Codeigniter4通用自定義數據庫操作類

CI4框架封裝了一些方法，方便對數據庫的操作和使用

單條/多條記錄:獲取、更新、插入、假刪除、記錄操作log 等
自動更新時間戳、排序更改、分頁獲取、樹狀獲取、直接執行sql等
假定了數據庫有指定的字段（如更新時間等），有日誌表(消耗很大)，內容附後
基本用法是每個需要用到操作數據庫的model文件，都繼承此文件，並在實例化後調用方法就可以了。參數基本可以做到望文生義，可以自己琢磨,不懂的留言
用法：控制器+模型+自定義數據庫操作類(重點)+數據表標準(重點)
控制器

<?php
//控制器
namespace App\Controllers\MyTestController;
use App\Models\Role_model;
class MyTestController extends Api_apps_logged {
	function __construct() {
		$this->model_name = 'Jingkaiqu\Investigate_record_model';
		parent::__construct();
	}
function myTestFunction (){
			$this->Role_model= new Role_model();
			$record = $this->Role_model->db_row($table_name = '', $id = 1, $where = array(), $order_by = null, $sort = 'desc', $include_delete = false);
    }
		
}
?>

模型

<?php   
//模型
namespace App\Models;
use CodeIgniter\Model;

class Role_model extends Base_model {//繼承自定義數據庫操作類
	public function __construct() {
		$this->table_name = 'role';
		parent::__construct();
	}
}
?>

自定義數據庫操作類

<?php

namespace App\Models;
use CodeIgniter\Model;
//use \Symfony\Component\VarDumper\Test\VarDumperTestTrait;

class Base_model extends Model{
	/* 此類中操作數據庫的方法
	  1：如無特殊情況，獲取數據時不獲取有deleted_at時間的數據
	  2：其中的更新db_update_row 和 db_update_batch方法,使用時會嘗試更新記錄中的updated_at字段
	 * 3：推薦對應每張表新建一個模型文件
	 *  */

	function __construct() {
		parent::__construct();
	}

	public function setDatabase($databaseName) {
		$this->db = \Config\Database::connect($databaseName);
	}

	/* 優先使用傳入的表名。如沒有則使用model文件中定義的默認表名
	 * 推薦對應每張表新建一個模型文件
	 */

	public function default_table_name($table_name = '') {
		$table_name = trim($table_name);
		$table_name = !empty($table_name) ? $table_name : $this->table_name;
		return $table_name;
	}

	/* 獲取數量
	 * @return db_count
	 */

	public function db_count($table_name = '', $where = array()) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$this->dbSource->select('COUNT(*) AS num');
		if (!isset($where['deleted_at']) || strtolower($where['deleted_at']) == 'null') {
			$this->dbSource->where('deleted_at', null);
		} else {
			unset($where['deleted_at']);
		}
		$this->dbSource->where('display', 1);
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			$getRowArray = $query->getRowArray();
			return $getRowArray['num'];
		} else {
			return null;
		}
	}
	//返回單條記錄
	public function db_row($table_name = '', $id = '', $where = array(), $order_by = null, $sort = 'desc', $include_delete = false, $select = '*', $include_display = false, $where_in = array()) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$this->dbSource->select($select);
		if ($id != '') {
			$this->dbSource->where('id', intval($id));
		}
		if (!$include_delete) {
			$this->dbSource->where('deleted_at', null);
		}
		if (!$include_display) {
			$this->dbSource->where('display', 1);
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($order_by)) {
			$this->dbSource->orderBy($order_by, $sort);
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		$query = $this->dbSource->get();

		if ($query->resultID->num_rows > 0) {
			return $query->getRowArray();
		} else {
			return null;
		}
	}
	//必須選定select返回單條記錄
	public function db_row_colum($select, $table_name = '', $id = '', $where = array(), $order_by = null, $sort = 'desc', $include_delete = false) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$this->dbSource->select($select);
		if (intval($id)) {
			$this->dbSource->where('id', intval($id));
		}
		if (!$include_delete) {
			$this->dbSource->where('deleted_at', null);
		}
		$this->dbSource->where('display', 1);
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($order_by)) {
			$this->dbSource->orderBy($order_by, $sort);
		}
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			return $query->getRowArray();
		} else {
			return null;
		}
	}

	/* 執行sql字符串
	 * $return  [rowArray,getResultArray]對應返回單條/多條
	 */

	public function db_query_sql($sql, $return = 'getResultArray') {
		$query = $this->db->query($sql);
		if ($return === 'bool') {
			if($query->resultID !== true && $query->resultID !== false && $query->resultID !== null && isset($query->resultID->num_rows) ){
				if($query->resultID->num_rows > 0){
					$return = true;
				}else{
					$return = false;
				}
			}else{
				$return = $query->resultID;
			}
			return $return;
		} else {
			if ($query) {
				switch ($return) {
					case 'getResultArray':
						$return = $query->getResultArray();
						break;
					case 'rowArray':
						$return = $query->getRowArray();
						break;
					default:
						return false;
				}
				return $return;
			} else {
				return null;
			}
		}
	}

	/* 獲取多條記錄,可指定分頁
	 * $page = null, $num = null 傳入指定參數設置分頁
	 * @return multiple array
	 * $where_in = array();
	 * $where_in['id'] = explode(',', $announcement['area_group_ids']);
	 */

	public function db_array($table_name = '', $page = null, $num = null, $where = array(), $where_in = array(), $like = array(), $or_like = array(), $timeRange = array(), $order_by = null, $sort = 'desc', $or_where = array()) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$this->dbSource->select('*');
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		if (!empty($or_like)) {
			$this->dbSource->groupStart();
			$this->dbSource->orLike($or_like);
			$this->dbSource->groupEnd();
		}
		if (!empty($order_by) && !empty($sort)) {
			$this->dbSource->orderBy($order_by, $sort);
		}
		if (!empty($or_where)) {
			$this->dbSource->groupStart();
			foreach ($or_where as $o_key => $o_value) {
				if (is_array($o_value) && count($o_value) == 3 && isset($o_value['field']) && isset($o_value['value']) && isset($o_value['escape'])) {
					$this->dbSource->orWhere($o_value['field'], $o_value['value'], $o_value['escape']);
				}
			}
			$this->dbSource->groupEnd();
		}
		if (!empty($timeRange)) {
			if (isset($timeRange['timeRangeStyle'])) {
				$timeRangeStyle = intval($timeRange['timeRangeStyle']);
				if ($timeRangeStyle === 1) {
					if (isset($timeRange['start']) && $timeRange['start']) {
						$this->dbSource->where('created_at >=', $timeRange['start']);
					}
					if (isset($timeRange['end']) && $timeRange['end']) {
						$this->dbSource->where('created_at <=', $timeRange['end']);
					}
				} else if ($timeRangeStyle === 2) {
					$this->dbSource->where('created_at IS NULL');
				}
			}
		}
		$this->dbSource->where('deleted_at', null);
		$this->dbSource->where('display', 1);

		if ($page != null && $num != null) {
			$offset = ($page - 1) * $num;
			$this->dbSource->limit($num, $offset);
		}
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			$return = $query->getResultArray();
			return $return;
		} else {
			return null;
		}
	}

	/* 按條件獲取表內數據（無論有無deleted_at數據）
	 * 返回數組
	 *  @return multiple array
	 */

	public function db_all_include_deleted($table_name, $where, $or_like, $timeRange, $order_by, $sort) {
		$order_by = $order_by === null ? 'created_at' : $order_by;
		$sort = $sort === null ? 'DESC' : $sort;
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		/* 獲取數據 */
		$this->dbSource->select('*');
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($or_like)) {
			$this->dbSource->groupStart();
			$this->dbSource->orLike($or_like);
			$this->dbSource->groupEnd();
		}

		if (!empty($timeRange)) {
			if (isset($timeRange['timeRangeStyle'])) {
				$timeRangeStyle = intval($timeRange['timeRangeStyle']);
				if ($timeRangeStyle === 1) {
					if (isset($timeRange['start']) && $timeRange['start']) {
						$this->dbSource->where('created_at >=', $timeRange['start']);
					}
					if (isset($timeRange['end']) && $timeRange['end']) {
						$this->dbSource->where('created_at <=', $timeRange['end']);
					}
				} else if ($timeRangeStyle === 2) {
					$this->dbSource->where('created_at IS NULL');
				}
			}
		}
		$this->dbSource->orderBy($order_by, $sort);
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			$result = $query->getResultArray();
			return $result;
		} else {
			return null;
		}
	}

	/* 按條件獲取表內數據（不包含deleted_at時間數據）
	 * 返回數組
	 *  @return multiple array
	 */

	public function db_all_data($table_name = '', $where = array(), $where_in = array(), $or_like = array(), $timeRange = array(), $order_by = 'sort', $sort = 'desc') {
		$order_by = $order_by === null ? 'created_at' : $order_by;
		$sort = $sort === null ? 'DESC' : $sort;
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		/* 獲取數據 */
		$this->dbSource->select('*');
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($or_like)) {
			$this->dbSource->groupStart();
			$this->dbSource->orLike($or_like);
			$this->dbSource->groupEnd();
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}

		if (!empty($timeRange)) {
			if (isset($timeRange['timeRangeStyle'])) {
				$timeRangeStyle = intval($timeRange['timeRangeStyle']);
				if ($timeRangeStyle === 1) {
					if (isset($timeRange['start']) && $timeRange['start']) {
						$this->dbSource->where('created_at >=', $timeRange['start']);
					}
					if (isset($timeRange['end']) && $timeRange['end']) {
						$this->dbSource->where('created_at <=', $timeRange['end']);
					}
				} else if ($timeRangeStyle === 2) {
					$this->dbSource->where('created_at IS NULL');
				}
			}
		}
		$this->dbSource->where('deleted_at', null);
		$this->dbSource->where('display', 1);
		$this->dbSource->orderBy($order_by, $sort);
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			$result = $query->getResultArray();
			return $result;
		} else {
			return null;
		}
	}

	/* 按條件獲取表內數據（不包含deleted_at已刪除數據）
	 * 允許指定 select內容
	 * 返回數組
	 *  @return multiple array
	 */

	public function db_all_data_by_select($table_name = '', $select = array('id'), $where = array(), $where_in = array(), $or_like = array(), $timeRange = array(), $order_by = 'sort', $sort = 'desc', $include_delete = false, $or_where = array(), $include_display = false, $group_by = null) {
		$order_by = $order_by === null ? 'created_at' : $order_by;
		$sort = $sort === null ? 'DESC' : $sort;
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		/* 獲取數據 */
		$this->dbSource->select($select);
		if (!empty($or_where)) {
			$this->dbSource->groupStart();
			foreach ($or_where as $o_key => $o_value) {
				if (is_array($o_value) && count($o_value) == 3 && isset($o_value['field']) && isset($o_value['value']) && isset($o_value['escape'])) {
					$this->dbSource->orWhere($o_value['field'], $o_value['value'], $o_value['escape']);
				}
			}
			$this->dbSource->groupEnd();
		}
		if (!empty($or_like)) {
			$this->dbSource->groupStart();
			$this->dbSource->orLike($or_like);
			$this->dbSource->groupEnd();
		}

		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}

		if (!empty($timeRange)) {
			if (isset($timeRange['timeRangeStyle'])) {
				$timeRangeStyle = intval($timeRange['timeRangeStyle']);
				if ($timeRangeStyle === 1) {
					if (isset($timeRange['start']) && $timeRange['start']) {
						$this->dbSource->where('created_at >=', $timeRange['start']);
					}
					if (isset($timeRange['end']) && $timeRange['end']) {
						$this->dbSource->where('created_at <=', $timeRange['end']);
					}
				} else if ($timeRangeStyle === 2) {
					$this->dbSource->where('created_at IS NULL');
				}
			}
		}
		if (!$include_delete) {
			$this->dbSource->where('deleted_at', null);
		}
		if (!$include_display) {
			$this->dbSource->where('display', 1);
		}
		if ($order_by !== FALSE) {
			$this->dbSource->orderBy($order_by, $sort);
		}
		$query = $this->dbSource->get();
		if ($query->resultID->num_rows > 0) {
			$result = $query->getResultArray();
			return $result;
		} else {
			return null;
		}
	}

	/* 按分頁獲取數據
	 *  @return multiple array
	 */

	public function db_page_data($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $order_by, $sort, $page, $num, $countOnly = false, $dataType = 'active', $dataTypes = ['active', 'delete'], $returnSql = false, $select = '*') {
		$order_by = $order_by === null ? 'created_at' : $order_by;
		$sort = $sort === null ? 'DESC' : $sort;
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		/* 獲取數量 */
		$this->dbSource = $this->db->table($table_name);

		$counts = [];
		
		if ($dataTypes) {
			foreach ($dataTypes as $type) {
				/* 獲取正常數量 */
				$this->dbSource->select('count(*) AS num');
				$this->pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $type);
				$query = $this->dbSource->get();
				if ($query->resultID->num_rows > 0) {
					$count_result = $query->getRowArray();
					$number = $count_result['num'];
				} else {
					$number = null;
				}
				$counts[$type] = $number;
			}
		}
		if (empty($dataType)) {
			$dataType = 'active';
		}
		if (array_key_exists($dataType, $counts)) {
			$count = $counts[$dataType];
			if ($count === null) {
				return null;
			} else {
				if ($countOnly === true) {
					return $count;
				}
			}
		} else {
			return false;
		}
		/* 獲取分頁數據 */
		$this->dbSource->select($select);
//		dump($select);
//		die();
		$this->pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType);
		$this->dbSource->orderBy($order_by, $sort);
		if ($page != null && $num != null) {
			if ($num !== '全部' && $num !== 'all') {
				$offset = ($page - 1) * $num;
				$this->dbSource->limit($num, $offset);
			}
		}
		$query = $this->dbSource->get();
		if ($returnSql) {
			$getLastQuery = $this->db->getLastQuery();
			$returnSqlStr = $getLastQuery->getQuery();
		} else {
			$returnSqlStr = '';
		}
		/* 註釋 */
		if ($this->db->fieldExists('sort', $table_name)) {
			if ($page != null && $num != null) {
				if ($num !== '全部' && $num !== 'all') {
					$sortData = $this->getSortData($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType, $order_by, $sort, $offset, $num, $count);
				}
			} else {
				$sortData = array();
			}
		} else {
			$sortData = array();
		}
		if ($query->resultID->num_rows > 0) {
			$result = $query->getResultArray();
			$return = array();
			$return['count'] = $count;
			$return['counts'] = $counts;
			$return['data'] = $result;
			$return['sort'] = $sortData;
			if ($returnSql) {
				$return['returnSqlStr'] = $returnSqlStr;
			}
			return $return;
		} else {
			return null;
		}
	}

	/* db_page_data 查詢條件的集合 */

	public function pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType) {
		if (!empty($where)) {
			$this->dbSource->groupStart();
			if (!empty($where)) {
				foreach ($where as $w_key => $w_value) {
					if ($w_value === 'null') {
						$this->dbSource->where($w_key, null);
					} elseif ($w_value === '!=null') {
						$this->dbSource->where($w_key . ' !=', null);
					} else {
						$this->dbSource->where($w_key, $w_value);
					}
				}
			}
			$this->dbSource->groupEnd();
		}
		if (!empty($or_where)) {
			$this->dbSource->groupStart();
			foreach ($or_where as $o_key => $o_value) {
				if (is_array($o_value) && count($o_value) == 3 && isset($o_value['field']) && isset($o_value['value']) && isset($o_value['escape'])) {
					$this->dbSource->orWhere($o_value['field'], $o_value['value'], $o_value['escape']);
				}
			}
			$this->dbSource->groupEnd();
		}
		if (!empty($or_like)) {
			$this->dbSource->groupStart();
			foreach ($or_like as $l_key => $like) {
				if (is_string($like)) {
					$this->dbSource->orLike($l_key, $like);
				} elseif (is_array($like) && count($like) == 4 && isset($like['field']) && isset($like['match']) && isset($like['side']) && isset($like['escape'])) {
					$this->dbSource->orLike($like['field'], $like['match'], $like['side'], $like['escape']);
				}
			}
			$this->dbSource->groupEnd();
		}

		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value) || $w_value === 0) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		if (!empty($timeRange)) {
			if (isset($timeRange['timeRangeStyle'])) {
				$timeRangeStyle = intval($timeRange['timeRangeStyle']);
				if ($timeRangeStyle !== 2) {
					if (isset($timeRange['start']) && $timeRange['start']) {
						$this->dbSource->where('created_at >=', $timeRange['start']);
					}
					if (isset($timeRange['end']) && $timeRange['end']) {
						$this->dbSource->where('created_at <=', $timeRange['end']);
					}
				} else if ($timeRangeStyle === 2) {
					$this->dbSource->where('created_at IS NULL');
				}
			} else {
				if (isset($timeRange['start']) && $timeRange['start']) {
					$this->dbSource->where('created_at >=', $timeRange['start']);
				}
				if (isset($timeRange['end']) && $timeRange['end']) {
					$this->dbSource->where('created_at <=', $timeRange['end']);
				}
			}
		}
		switch ($dataType) {
			case 'active':
				$this->dbSource->where('deleted_at', null);
				break;
			case 'delete':
				$this->dbSource->where('deleted_at !=', null);
				break;
			case 'all':
				break;
			default:
				$this->dbSource->where('deleted_at', null);
				break;
		}
		$this->dbSource->where('display', 1);
	}

	/* 獲取當前頁數據的
	 * 上一頁最後一條數據id
	 * 下一頁第一條數據id
	 * 搜索結果（所有分頁中）最大排序的id （用於置頂操作）
	 *  */

	public function getSortData($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType, $order_by, $sort, $offset, $num, $count) {
		$this->dbSource->select('*');
		$this->pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType);
		$this->dbSource->orderBy('sort', 'DESC');
		$this->dbSource->limit(1, 0);
		$topSortRow = $this->dbSource->get();
		$topSortRowData = $topSortRow->resultID->num_rows > 0 ? $topSortRow->getRowArray() : null;
		if ($offset - 1 >= 0) {
			$this->dbSource->select('*');
			$this->pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType);
			$this->dbSource->orderBy($order_by, $sort);
			$this->dbSource->limit(1, $offset - 1);
			$prevPageLastRow = $this->dbSource->get();
			$prevPageLastRowData = $prevPageLastRow->resultID->num_rows > 0 ? $prevPageLastRow->getRowArray() : null;
		}
		if ($offset + $num <= ($count - 1)) {
			$this->dbSource->select('*');
			$this->pagedata_set($table_name, $where, $or_where, $where_in, $or_like, $timeRange, $dataType);
			$this->dbSource->orderBy($order_by, $sort);
			$this->dbSource->limit(1, $offset + $num);
			$nextPageFirstRow = $this->dbSource->get();
			$nextPageFirstRowData = $nextPageFirstRow->resultID->num_rows > 0 ? $nextPageFirstRow->getRowArray() : null;
		}
		$topId = $topSortRowData ? $topSortRowData['id'] : null;
		$prevPageLastId = isset($prevPageLastRowData) && $prevPageLastRowData ? $prevPageLastRowData['id'] : null;
		$newxPageFirstId = isset($nextPageFirstRowData) && $nextPageFirstRowData ? $nextPageFirstRowData['id'] : null;
		return array("topId" => $topId, "prevPageLastId" => $prevPageLastId, "newxPageFirstId" => $newxPageFirstId);
	}

	public function db_insert_row($table_name = '', $params, $changeLog = true, $idColumn = null) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$this->dbSource->insert($params);
		
	
		$insert_id = $this->db->insertID();
		$changeLog ? $this->insertChangeLog(array($tbid = $this->db->insertID()), $table_name, $idColumn) : ''; //在insert之後保存插入的日誌記錄
		if ($this->db->affectedRows()) {
			if ($this->db->fieldExists('sort', $table_name)) {
				if($table_name !== 'log'){
					$maxSortSql = "UPDATE `" . $table_name . "` SET sort = (SELECT MS.msort FROM (select(max(sort)) AS msort from `$table_name`) AS MS)+1 WHERE `id` = $insert_id";
				}else{
					$maxSortSql = "UPDATE `" . $table_name . "` SET sort = $insert_id";
				}
				$this->db->query($maxSortSql);
			}
			return $insert_id;
		} else {
			return false;
		}
	}

	/* 批量插入數據庫
	 * 如果有sort（排序號）字段會自動添加排序號
	 */

	public function db_insertBatch($table_name = '', $params, $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($this->db->fieldExists('sort', $table_name)) {
			$maxSortSql = "SELECT max(sort) AS maxsort FROM " . $table_name;
			$maxSort = $this->db->query($maxSortSql);
			if ($maxSort && $maxSort->getRowArray()) {
				$maxSortQuery = $maxSort->getRowArray();
				$maxSortNum = $maxSortQuery['maxsort'];
				foreach ($params as $key => $value) {
					$params[$key]['sort'] = $maxSortNum + 1;
					$maxSortNum ++;
				}
			} else {
				return false;
			}
		}
		$this->dbSource->insertBatch($params);
		if ($this->db->affectedRows()) {
			$insert_id = $this->db->insertID();
			if ($changeLog && $this->db->fieldExists('sort', $table_name)) {//記錄日誌
				$sorts = array_column($params, 'sort');
				$idList = $this->dbSource->select('group_concat(id) AS ids')->whereIn('sort', $sorts)->get()->getRowArray();
				if (!empty($idList['ids'])) {
					$this->insertChangeLog(explode(',', $idList['ids'])); //在insert之後保存插入的日誌記錄
				}
			}
			return $insert_id;
		} else {
			return false;
		}
	}

	/* 批量更新數據
	 * 如果有updated_at字段會自動更新該字段
	 */

	public function db_update_batch($params, $primary_key, $table_name, $where = array(), $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		if (empty($primary_key)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		$indexArr = array_column($params, $primary_key);
		if ($changeLog) {
			$this->dbSource->select('group_concat(id) AS ids');
			$this->dbSource->whereIn($primary_key, $indexArr);
			if (!empty($where)) {
				$this->dbSource->where($where);
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $table_name, $type = 2); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		$this->dbSource->updateBatch($params, $primary_key);
		$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
		if ($this->db->affectedRows()) {
			if ($this->db->fieldExists('updated_at', $table_name)) {
				$this->dbSource->whereIn($primary_key, $indexArr);
				$this->dbSource->set('updated_at', 'now()', false);
				$this->dbSource->update();
			}
			return true;
		} else {
			return false;
		}
	}

	public function db_update_row($table_name = '', $update = array(), $id = null, $escape = true, $updated_at = true, $where = array(), $changeLog = true, $returnSql = false) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($id)) {
				if (!empty($id)) {//不能省略
					$this->dbSource->where('id', $id);
				} else {
					return false;
				}
			} else {
				if ($id === false || $id === null) {
					$whereNotEmpty = false;
					if (!empty($where)) {
						foreach ($where as $key => $value) {
							if (!empty($value)) {
								$whereNotEmpty = true;
							}
						}
					}
					if ($whereNotEmpty !== true) {
						$this->show_msg(3001, '請設置id和where');
					} else {
						$this->dbSource->where($where);
					}
				} else {
					$this->show_msg(3001, '請設置id');
				}
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $table_name, $type = 2); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		if (!empty($id)) {
			$this->dbSource->where('id', $id);
		} else {
			if ($id === false || $id === null) {
				$whereNotEmpty = false;
				if (!empty($where)) {
					foreach ($where as $key => $value) {
						if (!empty($value)) {
							$whereNotEmpty = true;
						}
					}
				}
				if ($whereNotEmpty !== true) {
					$this->show_msg(3001, '請設置id和where');
				}
			} else {
				$this->show_msg(3001, '請設置id');
			}
		}
		if ($escape === true) {
			foreach ($update as $key => $value) {
				$this->dbSource->set($key, $value);
			}
		} elseif ($escape === false && !empty($update)) {
			foreach ($update as $key => $value) {
				if ($value === null) {
					$this->dbSource->set($key, $value);
				} else {
					$this->dbSource->set($key, $value, false);
				}
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		$this->dbSource->update();
		if (!$returnSql) {
			//中間放更新操作代碼
			$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
			if ($this->db->affectedRows()) {
				if ((!empty($id) || !empty($where)) && $this->db->fieldExists('updated_at', $table_name) && $updated_at === true) {
					$this->dbSource->set('updated_at', 'now()', false);
					if (!empty($id)) {
						$this->dbSource->where('id', $id);
					}
					if (!empty($where)) {
						$this->dbSource->where($where);
					}
					$this->dbSource->update();
				}
				return true;
			} else {
				return false;
			}
		} else {
			$getLastQuery = $this->db->getLastQuery();
			return $getLastQuery->getQuery();
		}
	}

	public function db_destory_row($table_name = '', $id = null, $where = array(), $changeLog = true, $returnSql = false) {
		
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($id)) {
				if (!empty($id)) {//不能省略
					$this->dbSource->where('id', $id);
				} else {
					return false;
				}
			} else {
				if ($id === false || $id === null) {
					$whereNotEmpty = false;
					if (!empty($where)) {
						foreach ($where as $key => $value) {
							if (!empty($value)) {
								$whereNotEmpty = true;
							}
						}
					}
					if ($whereNotEmpty !== true) {
						$this->show_msg(3001, '請設置id和where');
					} else {
						$this->dbSource->where($where);
					}
				} else {
					$this->show_msg(3001, '請設置id');
				}
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $tbname = '', $type = 2); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		if (!empty($id)) {
			$this->dbSource->where('id', $id);
		} else {
			if ($id === false || $id === null) {
				$whereNotEmpty = false;
				if (!empty($where)) {
					foreach ($where as $key => $value) {
						if (!empty($value)) {
							$whereNotEmpty = true;
						}
					}
				}
				if ($whereNotEmpty !== true) {
					$this->show_msg(3001, '請設置id和where');
				}
			} else {
				$this->show_msg(3001, '請設置id');
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		$this->dbSource->delete();
//		echo '<br/>';
//		var_dump(__FILE__);
//		echo '<br/>';
//		var_dump(__LINE__);
//		die();
		if (!$returnSql) {
			//中間放更新操作代碼
			$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
			if ($this->db->affectedRows()) {
				return true;
			} else {
				return false;
			}
		} else {
			$getLastQuery = $this->db->getLastQuery();
			return $getLastQuery->getQuery();
		}
	}
	public function db_alter_row($table_name, $columnName, $dataType, $length, $ifNull, $default, $comments, $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		if ($this->db->fieldExists($columnName, $table_name)) {
			dump(array($table_name, $columnName, $dataType, $length, $ifNull, $default, $comments));
			die();
		}
		$sql = "ALTER TABLE `$table_name` ADD `$columnName` $dataType($length) $ifNull DEFAULT ";
		if ($default === '') {
			$sql .= "'" . $default . "'";
		} else {
			$sql .= $default;
		}
		if (!empty($comments)) {
			$sql .= " COMMENT '$comments' ";
		}
		$this->db->query($sql);
//		$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
		if ($this->db->affectedRows()) {
			return true;
		} else {
			return false;
		}
	}

	public function db_field_exist($fieldName, $table_name) {
		$this->dbSource = $this->db->table($table_name);
		if ($this->db->fieldExists($fieldName, $table_name)) {
			return true;
		} else {
			return false;
		}
	}

	/* 更新數據
	 * 如果有updated_at字段會自動更新該字段
	 */

	public function db_update_where($table_name = '', $update = array(), $where = array(), $escape = true, $updated_at = true, $where_in = null, $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($where)) {
				$this->dbSource->where($where);
			}
			if (!empty($where_in)) {
				foreach ($where_in as $field => $where_in_params) {
					$whereInFliter = array();
					if (!empty($where_in_params)) {
						foreach ($where_in_params as $w_value) {
							if (!empty($w_value)) {
								$whereInFliter[] = $w_value;
							}
						}
					}
					if (!empty($whereInFliter)) {
						$this->dbSource->whereIn($field, $whereInFliter);
					}
				}
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $table_name, $type = 2); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		if ($escape === true) {
			$this->dbSource->set($update);
		} elseif ($escape === false && !empty($update)) {
			foreach ($update as $key => $value) {
				if ($value === null) {
					$this->dbSource->set($key, $value);
				} else {
					$this->dbSource->set($key, $value, false);
				}
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
					if (!empty($whereInFliter)) {
						$this->dbSource->whereIn($field, $whereInFliter);
					} else {
						return false;
					}
				}
			}
		}
		$this->dbSource->update();
		$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
		if ($this->db->affectedRows()) {
			return true;
		} else {
			return false;
		}
	}

	/* 將單條數據設置爲刪除狀態
	 */

	public function db_delete_row($id = null, $table_name = '', $where = array(), $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}

		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {//日誌處理
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($where)) {
				$this->dbSource->where($where);
			}
			if (!empty($id)) {
				$this->dbSource->where('id', $id);
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->deleteChangeLog(explode(',', $idStr['ids'])); //日誌開始標識
			}
		}
		if (!empty($id)) {
			$id = intval($id);
			if (!empty($id)) {//不能省略
				$this->dbSource->where('id=' . intval($id));
			} else {
				return false;
			}
		} else {
			if ($id === false || $id === null) {
				$whereNotEmpty = false;
				if (!empty($where)) {
					foreach ($where as $key => $value) {
						if (!empty($value)) {
							$whereNotEmpty = true;
						}
					}
				}
				if ($whereNotEmpty !== true) {
					$this->show_msg(3001, '請設置id和where');
				}
			} else {
				$this->show_msg(3001, '請設置id');
			}
		}
		$this->dbSource->set('updated_at', 'now()', false);
		$this->dbSource->set('deleted_at', 'now()', false);
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		$this->dbSource->update();
		if ($this->db->affectedRows()) {
			return true;
		} else {
			return false;
		}
	}

	/* 批量設置爲刪除狀態
	 */

	public function db_delete_batch($idList = array(), $table_name = '', $where = array(), $where_in = array(), $changeLog = true, $returnSql = false) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {//日誌處理
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($where)) {
				$this->dbSource->where($where);
			}
			if (!empty($idList)) {
				$this->dbSource->whereIn('id', $idList);
			} else {
				$whereNotEmpty = false;
				if (!empty($where)) {
					foreach ($where as $key => $value) {
						if (!empty($value)) {
							$whereNotEmpty = true;
						}
					}
				}
				if (empty($where) && $whereNotEmpty === false && empty($where_in)) {
					$this->show_msg(3001, '請設置刪除條件');
				} else {
					$this->dbSource->where($where);
				}
			}
			if (!empty($where_in)) {
				foreach ($where_in as $field => $where_in_params) {
					$whereInFliter = array();
					if (!empty($where_in_params)) {
						foreach ($where_in_params as $w_value) {
							if (!empty($w_value)) {
								$whereInFliter[] = $w_value;
							}
						}
					}
					if (!empty($whereInFliter)) {
						$this->dbSource->whereIn($field, $whereInFliter);
					}
				}
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $table_name, $type = 3); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		if (!empty($idList)) {
			$this->dbSource->whereIn('id', $idList);
		} else {
			$whereNotEmpty = false;
			if (!empty($where)) {
				foreach ($where as $key => $value) {
					if (!empty($value)) {
						$whereNotEmpty = true;
					}
				}
			}
			if (empty($where) && $whereNotEmpty === false && empty($where_in)) {
				$this->show_msg(3001, '請設置刪除條件');
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		$this->dbSource->set('updated_at', 'now()', false);
		$this->dbSource->set('deleted_at', 'now()', false);
		$this->dbSource->update();
		if (!$returnSql) {
			$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
			if ($this->db->affectedRows()) {
				return true;
			} else {
				return false;
			}
		} else {
			$this->db = \Config\Database::connect();
			$getLastQuery = $this->db->getLastQuery();
			return $getLastQuery->getQuery();
		}
	}

	/* 批量設置爲不可見
	 */

	public function db_undisplay_batch($idList = array(), $table_name = '', $where = array(), $where_in = array(), $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($changeLog) {
			$this->dbSource->select('group_concat(id) AS ids');
			if (!empty($idList)) {
				$this->dbSource->whereIn('id', $idList);
			} else {
				$whereNotEmpty = false;
				if (!empty($where)) {
					foreach ($where as $key => $value) {
						if (!empty($value)) {
							$whereNotEmpty = true;
						}
					}
				}
				if (empty($where) && $whereNotEmpty === false && empty($where_in)) {
					$this->show_msg(3001, '請設置刪除條件');
				}
			}
			if (!empty($where)) {
				$this->dbSource->where($where);
			}
			if (!empty($where_in)) {
				foreach ($where_in as $field => $where_in_params) {
					$whereInFliter = array();
					if (!empty($where_in_params)) {
						foreach ($where_in_params as $w_value) {
							if (!empty($w_value)) {
								$whereInFliter[] = $w_value;
							}
						}
					}
					if (!empty($whereInFliter)) {
						$this->dbSource->whereIn($field, $whereInFliter);
					}
				}
			}
			/* 即將更新的id */
			$idStr = $this->dbSource->get()->getRowArray();
			if (!empty($idStr) && !empty($idStr['ids'])) {
				$this->updateStartBatch(explode(',', $idStr['ids']), $table_name, $type = 4); //日誌開始標識
				$updateStartBatch = true;
			}
		}
		if (!empty($idList)) {
			$this->dbSource->whereIn('id', $idList);
		} else {
			$whereNotEmpty = false;
			if (!empty($where)) {
				foreach ($where as $key => $value) {
					if (!empty($value)) {
						$whereNotEmpty = true;
					}
				}
			}
			if (empty($where) && $whereNotEmpty === false && empty($where_in)) {
				$this->show_msg(3001, '請設置刪除條件');
			}
		}
		if (!empty($where)) {
			$this->dbSource->where($where);
		}
		if (!empty($where_in)) {
			foreach ($where_in as $field => $where_in_params) {
				$whereInFliter = array();
				if (!empty($where_in_params)) {
					foreach ($where_in_params as $w_value) {
						if (!empty($w_value)) {
							$whereInFliter[] = $w_value;
						}
					}
				}
				if (!empty($whereInFliter)) {
					$this->dbSource->whereIn($field, $whereInFliter);
				}
			}
		}
		$this->dbSource->set('display', 0);
		$this->dbSource->set('updated_at', 'now()', false);
		$this->dbSource->set('deleted_at', 'now()', false);
		$this->dbSource->update();
		$changeLog && isset($updateStartBatch) && $updateStartBatch ? $this->updateEndBatch() : ''; //日誌結束標識
		if ($this->db->affectedRows()) {
			return true;
		} else {
			return false;
		}
	}

	/* 批量恢復爲未刪除狀態
	 */

	public function db_recover_batch($idList = array(), $table_name = '', $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$changeLog ? $this->updateStartBatch($idList, $tbname = '', $type = 5) : ''; //日誌開始標識
		$this->dbSource = $this->db->table($table_name);
		if (!empty($idList)) {
			$this->dbSource->whereIn('id', $idList);
		} else {
			$this->show_msg(3001, '請設置id');
		}
		$this->dbSource->set('updated_at', 'now()', false);
		$this->dbSource->set('deleted_at', 'null', false);
		$this->dbSource->update();
		$changeLog ? $this->updateEndBatch() : ''; //日誌結束標識
		if ($this->db->affectedRows()) {
			return true;
		} else {
			return false;
		}
	}

	/* 交換兩條記錄的排序值 */

	public function db_exchange_sort($first_id = null, $second_id = null, $table_name = '', $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($first_id === null || $second_id === null) {
			return false;
		}
		$first_id = intval($first_id);
		$second_id = intval($second_id);
		$id_arr = array($first_id, $second_id);
		$changeData = $this->db_array($table_name, $page = null, $num = null, $where = array(), $where_in = array('id' => $id_arr), $like = array());
		if ($changeData && count($changeData) === 2) {
			$first_sort = $changeData[0]['sort'];
			$second_sort = $changeData[1]['sort'];
			$query = "update `" . $table_name . "` set sort=if(sort=$first_sort,$second_sort,$first_sort) where sort in ($first_sort,$second_sort)";
			$changeLog ? $this->updateStartBatch($idList = $id_arr, $table_name, $type = 6) : ''; //日誌開始標識
			$this->db->query($query);
			$changeLog ? $this->updateEndBatch() : ''; //日誌結束標識
			if ($this->db->affectedRows()) {
				return true;
			} else {
				return false;
			}
		} else {
			return false;
		}
	}

	/* 將選中記錄的排序值從搜索結果置頂爲最大 */

	public function db_sort_to_top($select_id = null, $top_id = null, $table_name = '', $changeLog = true) {
		$table_name = $table_name ? $table_name : $this->default_table_name($table_name);
		if (empty($table_name)) {
			return false;
		}
		$this->dbSource = $this->db->table($table_name);
		if ($select_id === null || $top_id === null) {
			return false;
		}
		$select_id = intval($select_id);
		$top_id = intval($top_id);
		$select_data = $this->db_row($table_name, $id = null, $where = array('id' => $select_id));
		$top_data = $this->db_row($table_name, $id = null, $where = array('id' => $top_id));
		if ($select_data && $top_data) {
			$select_sort = $select_data['sort'];
			$top_sort = $top_data['sort'];
			if ($select_sort >= $top_sort) {
				return false;
			}
			$query = "update `" . $table_name . "` set sort=if(sort>$top_sort,sort+1,if(sort=$select_sort,$top_sort+1,sort)) where sort = $select_sort OR  sort >= $top_sort";
			$changeLog ? $this->updateStartBatch($idList = array($select_id, $top_id), $table_name, $type = 6) : ''; //日誌開始標識
			$this->db->query($query);
			$changeLog ? $this->updateEndBatch() : ''; //日誌結束標識
			if ($this->db->affectedRows()) {
				return true;
			} else {
				return false;
			}
		} else {
			return false;
		}
	}

	/* 日誌記錄處理
	 * $tbidList  監視數據變化的id數組
	 * $tbname 數據表
	 * $type 操作類型  1:插入數據 2:修改 3:標記刪除 4:徹底刪除 5:恢復數據 6:更改排序 
	 */

	public function updateStartBatch($tbidList, $tbname = '', $type = 2) {
		$tbname = $tbname ? $tbname : $this->default_table_name($tbname);
		if (empty($tbname)) {
			return false;
		}
		$db = \Config\Database::connect();
		//查詢表註釋
		$query = $db->query('show table status where name = "' . $tbname . '"');
		$tb = $query->getRowArray();
		//查詢修改前數據信息
		$rsList = $db->query("SELECT * FROM `$tbname` WHERE `id` IN ('" . implode("','", $tbidList) . "') ")->getResultArray();
		$keyValueList = [];
		if (!empty($rsList)) {
			foreach ($rsList as $rs) {
				$keyValue = [];
				$keyValue['keys'] = array_keys($rs);
				$keyValue['values'] = array_values($rs);
				$keyValueList[$rs['id']] = $keyValue;
			}
		}
		$this->tb = $tb;
		$this->type = $type;
		$this->tbidList = $tbidList;
		$this->tbname = $tbname;
		$this->keyValueList = $keyValueList;
	}

	/* 更新日誌結束 */

	public function updateEndBatch() {
		$db = \Config\Database::connect();
		//查詢字段註釋
		$field = $db->query('show full columns from `' . $this->tbname . '`')->getResultArray();
		$commentArray = array();
		foreach ($field as $v) {
			$commentArray[$v['Field']] = $v['Comment'];
		}
		//查詢修改後數據信息
		$rsList = $db->query("SELECT * FROM `$this->tbname` WHERE `id` IN ('" . implode("','", $this->tbidList) . "')")->getResultArray();
//		dump( $this->keyValueList);
//		dump($rsList);
//		die();
		if (!empty($rsList)) {
			foreach ($rsList as $rs) {
				$currentvalues = array_values($rs);
				//前後信息進行比較
				for ($i = 0; $i < count($currentvalues); $i++) {
					$prevKeyValue = $this->keyValueList[$rs['id']];
					if ($prevKeyValue['values'][$i] !== $currentvalues[$i]) {
						$tb_log_content = $this->db->table('tb_log_content');
						$tb_log_content->insert(array(
							'tbkey' => $prevKeyValue['keys'][$i],
							'tbvalue' => $prevKeyValue['values'][$i],
							'currenttbvalue' => $currentvalues[$i],
							'comment' => $commentArray[$prevKeyValue['keys'][$i]],
							'tablename' => $this->tbname,
							'reques_time_float' => $_SERVER['REQUEST_TIME_FLOAT'],
							'http_cookie' => isset($_SERVER['HTTP_COOKIE']) ? $_SERVER['HTTP_COOKIE'] : '',
							'type' => $this->type,
							'tableid' => $rs['id'],
							'tablename' => $this->tbname,
							'tb_comment' => $this->tb['Comment'],
							'dt' => date('Y-m-d H:i:s')
						));
					}
				}
			}
		}
	}

	//刪除日誌
	public function deleteChangeLog($tbidList, $tbname = '') {
		$tbname = $tbname ? $tbname : $this->default_table_name($tbname);
		if (empty($tbname)) {
			return false;
		}
		$db = \Config\Database::connect();
		//查詢表註釋
		$tb = $db->query('show table status where name = "' . $tbname . '"')->getRowArray();
		//插入日誌主表
		//查詢字段註釋
		$field = $db->query('show full columns from `' . $tbname . '`')->getResultArray();
		foreach ($field as $v) {
			$commentArray[$v['Field']] = $v['Comment'];
		}
		//查詢所有字段信息，插入日誌從表
		$rsList = $db->query("SELECT * FROM `$tbname` WHERE `id` IN ('" . implode("','", $tbidList) . "')")->getResultArray();
		$keyValueList = [];
		if (!empty($rsList)) {
			foreach ($rsList as $rs) {
				$keyValue = [];
				$keyValue['keys'] = array_keys($rs);
				$keyValue['values'] = array_values($rs);
				$keyValueList[$rs['id']] = $keyValue;
			}
		}
		$insertLogs = [];
		foreach ($rsList as $rs) {
			$keys = $keyValueList[$rs['id']]['keys'];
			$values = $keyValueList[$rs['id']]['values'];
			for ($i = 0; $i < count($keys); $i++) {
				$insertLogs[] = array(
					'tbkey' => $keys[$i],
					'tbvalue' => $values[$i],
					'comment' => $commentArray[$keys[$i]],
					'reques_time_float' => $_SERVER['REQUEST_TIME_FLOAT'],
					'http_cookie' => isset($_SERVER['HTTP_COOKIE']) ? $_SERVER['HTTP_COOKIE'] : '',
					'type' => '3',
					'tableid' => $rs['id'],
					'tablename' => $tbname,
					'tb_comment' => $tb['Comment'],
					'dt' => date('Y-m-d H:i:s')
				);
			}
		}
		$tb_log_content = $this->db->table('tb_log_content');
		$tb_log_content->insertBatch($insertLogs);
	}

	/*	 * 添加數據日誌
	 * 參數說明
	 * int              $tbid       查詢指定表的id
	 * string           $tbname     數據庫表名
	 * string           $idColumn   記錄的自增字段名，默認爲id
	 */

	public function insertChangeLog($tbidList, $tbname = '', $idColumn = null) {
		$tbname = $tbname ? $tbname : $this->default_table_name($tbname);
		if (empty($tbname)) {
			return false;
		}
		$db = \Config\Database::connect();
		//查詢表註釋
		$query = $db->query('show table status where name = "' . $tbname . '"');
		$tb = $query->getRowArray();
		//查詢字段註釋
		$query = $db->query('show full columns from `' . $tbname . '`');
		$field = $query->getResultArray();
		foreach ($field as $v) {
			$commentArray[$v['Field']] = $v['Comment'];
		}
		//查詢所有字段信息，插入日誌從表
		if (empty($idColumn)) {
			$idColumn = 'id';
		}
		$rsList = $db->query("SELECT * FROM `$tbname` WHERE `$idColumn` IN ('" . implode("','", $tbidList) . "')")->getResultArray();
		$keyValueList = [];
		if (!empty($rsList)) {
			foreach ($rsList as $rs) {
				$keyValue = [];
				$keyValue['keys'] = array_keys($rs);
				$keyValue['values'] = array_values($rs);
				$keyValueList[$rs['id']] = $keyValue;
			}
		}
		$insertLogs = [];
		foreach ($rsList as $rs) {
			$keys = $keyValueList[$rs['id']]['keys'];
			$values = $keyValueList[$rs['id']]['values'];
			for ($i = 0; $i < count($keys); $i++) {
				$insertLogs[] = array(
					'tbkey' => $keys[$i],
					'tbvalue' => $values[$i],
					'comment' => $commentArray[$keys[$i]],
					'reques_time_float' => $_SERVER['REQUEST_TIME_FLOAT'],
					'http_cookie' => isset($_SERVER['HTTP_COOKIE']) ? $_SERVER['HTTP_COOKIE'] : '',
					'type' => '1',
					'tableid' => $rs['id'],
					'tablename' => $tbname,
					'tb_comment' => $tb['Comment'],
					'dt' => date('Y-m-d H:i:s')
				);
			}
		}
		$tb_log_content = $this->db->table('tb_log_content');
		if (empty($insertLogs)) {
			log_message('8', json_encode(array($tbidList, $tbname)));
		}
		$tb_log_content->insertBatch($insertLogs);
	}


	public function getTableColumnList($table_name) {
		/* 選取數據表的註釋內容 */
		$searchLicenseTableSql = "SELECT COLUMN_NAME,COLUMN_COMMENT FROM information_schema.COLUMNS WHERE table_name = '" . $table_name . "' AND TABLE_SCHEMA =  '" . $this->db->database . "'";

		$query = $this->db->query($searchLicenseTableSql);
		if ($query->resultID->num_rows >= 0) {
			$result = $query->getResultArray();
			return $result;
		} else {
			return null;
		}
	}

	//$returnCrumbs 返回  局,所,區 形式的父子路徑
	public function tree_parent_path_info($tableName, $searchId, $returnCrumbs = true, $implodeChar = ',', $nameField = 'name', $orderBy = 'root_level', $sortBy = 'asc') {
		$tableName = trim($tableName);
		if ($tableName && gettype($tableName) === 'string') {
			$searchId = intval($searchId);
			if ($searchId) {
				$areaInfo = $this->db_row($table_name = $tableName, $id = $searchId, $where = array(), $order_by = null, $sort = 'desc', $include_delete = false, $select = '*', $include_display = false, $where_in = array());
				if ($areaInfo) {
					$pathArr = explode(',', $areaInfo['path']);
					$pathFliterArr = [];
					if (!empty($pathArr)) {
						foreach ($pathArr as $d_key => $pathId) {
							$pathId = intval($pathId);
							if ($pathId) {
								$pathFliterArr[] = $pathId;
							}
						}
					}
					if (!empty($pathFliterArr)) {
						$where_in['id'] = $pathFliterArr;
						$parents = $this->db_all_data_by_select($table_name = $tableName, $select = array('id', $nameField), $where = array(), $where_in, $or_like = array(), $timeRange = array(), $order_by = $orderBy, $sort = $sortBy, $include_delete = false, $or_where = array(), $include_display = false, $group_by = null);
						if ($returnCrumbs) {
							if ($parents) {
								$nameArr = array_column($parents, $nameField);
								$return = implode($implodeChar, $nameArr);
							} else {
								$return = '';
							}
						} else {
							$return = $parents;
						}
					} else {
						$return = false;
					}
				} else {
					$return = null;
				}
			} else {
				$return = false;
			}
		} else {
			$return = false;
		}
		return $return;
	}

	/* 獲取數據樹形結構
	 * $tableName = area
	 * $pathField = area.path
	 * $postIdValue = $this->trim_post('areaId')
	 * $extraWhere = ""
	 *  */

	public function getDataTree($tableName, $pathField, $postIdValue = null, $extraWhere = "", $id_field = 'id', $parent_id_field = 'parent_id', $rootLevelField = 'root_level', $child_index = 'children', $orderBy = 'sort', $sortBy = 'desc') {
		$whereArr = [];
		if (!empty($postIdValue)) {
			$whereArr[] = "FIND_IN_SET('$postIdValue',$pathField) != 0";
		}
		if (!empty($extraWhere)) {
			$whereArr[] = $extraWhere;
		}
		$where = implode(' AND ', $whereArr);
		$data = $this->db_all_data($table_name = $tableName, $where, $where_in = array(), $or_like = array(), $timeRange = array(), $order_by = $orderBy, $sort = $sortBy);
		$level = 1;
		$rootArray = $this->rootArray($data, array(), $level, $rootLevelField);
		if (!empty($rootArray)) {
			foreach ($rootArray as $b_key => $branch) {
				$rootArray[$b_key][$child_index] = $this->branchChildren($data, $branch, $level, $id_field, $parent_id_field, $child_index);
			}
		}
		return $rootArray;
	}

	protected function rootArray($data, $rootArray, &$level, $rootLevelField) {
		if ($level > 6) {
			return $rootArray;
		} else {
			if (empty($rootArray)) {
				if (!empty($data)) {
					foreach ($data as $value) {
						if ($level === intval($value[$rootLevelField])) {
							$rootArray[] = $value;
						}
					}
				}
			}
			if (!empty($rootArray)) {
				return $rootArray;
			} else {
				$level ++;
				return $this->rootArray($data, $rootArray, $level, $rootLevelField);
			}
		}
	}

	protected function branchChildren($data, $branch, $level, $id_field, $parent_id_field, $child_index) {
		$haveChildren = false;
		if (!empty($data)) {
			foreach ($data as $value) {
				if (intval($value[$parent_id_field]) === intval($branch[$id_field])) {
					$haveChildren = true;
				}
			}
		}
		if (!$haveChildren) {
			return null;
		} else {
			$children = array();
			foreach ($data as $value) {
				if (intval($value[$parent_id_field]) === intval($branch[$id_field])) {
					$value[$child_index] = $this->branchChildren($data, $value, $level, $id_field, $parent_id_field, $child_index);
					$children[] = $value;
				}
			}
			return $children;
		}
	}

}

數據表標準

#sql數據表 標準字段數據表
CREATE TABLE `standred`  (
  `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT,
  `name` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '',
  `sort` int(11) NOT NULL DEFAULT 0 COMMENT '排序',
  `note` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '',
  `display` tinyint(1) UNSIGNED NOT NULL DEFAULT 1 COMMENT '1：顯示  ',
  `created_at` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime(0) NULL DEFAULT NULL,
  `deleted_at` datetime(0) NULL DEFAULT NULL,
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '系統保留表：新建數據表時的標準' ROW_FORMAT = Dynamic;


#日誌表
CREATE TABLE `log`  (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `operate_content` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '',
  `operator_name` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '操作人名稱/帳號名',
  `uri` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '' COMMENT '訪問方法地址',
  `admin_id` int(11) NOT NULL DEFAULT 0,
  `user_id` int(11) NOT NULL DEFAULT 0,
  `shop_id` int(11) NOT NULL DEFAULT 0,
  `login_type` tinyint(1) NOT NULL COMMENT '1：web後臺 2：手機客戶端',
  `params` json NULL COMMENT '不規則參數保存 ',
  `ip` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '' COMMENT 'ip地址',
  `created_at` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime(0) NULL DEFAULT NULL,
  `deleted_at` datetime(0) NULL DEFAULT NULL,
  `display` tinyint(1) UNSIGNED NOT NULL DEFAULT 1 COMMENT '1：顯示  ',
  `reques_time_float` decimal(14, 4) UNSIGNED NOT NULL DEFAULT 0.0000 COMMENT '請求時間點，對應php服務器常量：$_SERVER[\'REQUEST_TIME_FLOAT\']',
  `http_cookie` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '' COMMENT '對應php服務器常量：$_SERVER[\'HTTP_COOKIE\']',
  `privilege_id` int(10) UNSIGNED NULL DEFAULT NULL COMMENT '方法和權限關聯id',
  `sort` int(11) NOT NULL DEFAULT 0 COMMENT '排序',
  PRIMARY KEY (`id`) USING BTREE,
  INDEX `reques_time_float`(`reques_time_float`) USING BTREE,
  INDEX `http_cookie`(`http_cookie`) USING BTREE,
  INDEX `reques_time_float_2`(`reques_time_float`, `http_cookie`) USING BTREE,
  INDEX `privilege_id`(`privilege_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '日誌表' ROW_FORMAT = Dynamic;

#日誌內容表
CREATE TABLE `tb_log_content`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT,
  `tbkey` longtext CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `tbvalue` longtext CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `currenttbvalue` longtext CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
  `comment` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `reques_time_float` decimal(14, 4) UNSIGNED NOT NULL DEFAULT 0.0000 COMMENT '請求時間點，對應php服務器常量：$_SERVER[\'REQUEST_TIME_FLOAT\']',
  `http_cookie` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT '' COMMENT '對應php服務器常量：$_SERVER[\'HTTP_COOKIE\']',
  `type` int(1) NOT NULL DEFAULT 0 COMMENT '字段變動類型 1:插入數據 2:修改 3:標記刪除 4:徹底刪除 5:恢復數據 6:更改排序 ',
  `tableid` bigint(20) NULL DEFAULT NULL,
  `tablename` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '表名',
  `tb_comment` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `dt` datetime(0) NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP(0),
  `display` tinyint(1) UNSIGNED NOT NULL DEFAULT 1 COMMENT '1：顯示  ',
  `created_at` timestamp(0) NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `updated_at` datetime(0) NULL DEFAULT NULL,
  `deleted_at` datetime(0) NULL DEFAULT NULL,
  PRIMARY KEY (`id`, `type`) USING BTREE,
  INDEX `reques_time_float`(`reques_time_float`) USING BTREE,
  INDEX `http_cookie`(`http_cookie`) USING BTREE,
  INDEX `reques_time_float_2`(`reques_time_float`, `http_cookie`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci COMMENT = '系統日誌內容表' ROW_FORMAT = Dynamic;

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