laravel—Excel 導入導出 應用官方的包 maatwebsite/excel

導入：簡單版 

public function import(Request $request)
{
    $filePath = "public" . $request->get("path");
    try {
        Excel::load($filePath, function ($reader) {
            //獲取excel的第幾張表
            $reader = $reader->getSheet(1);
            //獲取表中的數據
            $data = $reader->toArray();
            for ($row = 3; $row < count($data); $row++) {
                $food = Food::where("name", $data[$row]['1'])->first();
                if (!empty($food)) continue;
                $list = new Food();
                $list->type = $data[$row]['2'];
                $list->code = $data[$row]['0'];
                $list->name = $data[$row]['1'];
                $list->norm = $data[$row]['6'];
                $list->save();
            }
        });
        return response()->json(["code" => CodeUtil::SUCCESS, 'msg' => "成功"]);
    } catch (\Exception $e) {
        return response()->json(["code" => CodeUtil::ERROR, 'msg' => "失敗"]);
    }

}

 

複雜版

注:下面的換了一個包，laravel官網的包導入時丟失小數（坑），轉用tp框架的包，還蠻好用的

use PhpOffice\PhpSpreadsheet\IOFactory;

public function import(Request $request)
{
    $now = Carbon::now()->toDateString();
    $s = Sale::where("time", $now)->first();
    if (!empty($s)) return response()->json(["code" => CodeUtil::ERROR, 'msg' => "今日數據已導過"]);
    $filePath = public_path($request->get("path"));
    $objReader = IOFactory::createReader('Xlsx');
    $spreadsheet = $objReader->load($filePath); //載入excel表格
    $reader = $spreadsheet->getSheet(0)->toArray();
    $reader1 = $spreadsheet->getSheet(0);
    $row_num = $reader1->getHighestRow(); // 總行數
    $m = 0;//獲取最後一列數
    foreach ($reader[3] as $v) {
        $m++;
    }
    try {
        $list = new Sale();
        $list->bill_num = $reader1->getCellByColumnAndRow($m, 5)->getValue();
        $list->people_num = $reader1->getCellByColumnAndRow($m, 6)->getValue();
        $list->run_price = $reader1->getCellByColumnAndRow($m, 7)->getValue();
        $list->discount_price = $reader1->getCellByColumnAndRow($m, 9)->getValue();
        $list->tip = $reader1->getCellByColumnAndRow($m, 10)->getValue();
        $list->time = Carbon::now()->toDateString();//今天;
        $list->save();
        $n = 0;
        for ($i = 11; $i <= $row_num; $i++) {
            $name = $reader1->getCellByColumnAndRow(1, $i)->getValue();
            if ($name == "優惠組成") {
                $n = $i;
                break;
            }
        }

        for ($i = 11; $i < $n; $i++) {
            $sale_income = new SaleIncome();
            $sale_income->sale_id = $list->id;
            $sale_income->name = $reader1->getCellByColumnAndRow(2, $i)->getValue();
            $sale_income->sum = $reader1->getCellByColumnAndRow($m, $i)->getValue();
            $sale_income->save();
            $ch = Channel::where("is_del", 1)->get()->toArray();
            foreach ($ch as $v) {
                $name = $v['name'];
                if ($name == $sale_income->name) {
                    $sale_tip = new SaleTip();
                    $sale_tip->sale_id = $list->id;
                    $sale_tip->name = $name;
                    $sale_tip->sum = $sale_income->sum * $v['rate'] / 100;
                    $sale_tip->save();
                }
            }
        }

        for ($i = $n; $i <= $row_num; $i++) {
            $sale_dis = new SaleDiscount();
            $sale_dis->sale_id = $list->id;
            $sale_dis->name = $reader1->getCellByColumnAndRow(2, $i)->getValue();
            $sale_dis->sum = $reader1->getCellByColumnAndRow($m, $i)->getValue();
            $sale_dis->save();
        }

        $sale_tip_sum = SaleTip::where("sale_id", $list->id)->sum("sum");

        $sale = Sale::where("id", $list->id)->first();
        $sale->deduction = $sale_tip_sum;
        $sale->true_price = $list->run_price - $list->discount_price - $sale->deduction;
        $sale->save();
        return response()->json(["code" => CodeUtil::SUCCESS, 'msg' => "成功"]);

    } catch (\Exception $e) {
        \Log::info("sale_import" + $e);
        return response()->json(["code" => CodeUtil::ERROR, 'msg' => "失敗"]);
    }
}

 

 

導出 ：簡單版

public function export(Request $request)
{

    $code = $request->get("code");
    $name = $request->get("name");
    $type = $request->get("type");
    $start = $request->get("start");
    $end = $request->get("end");
    $obj = $this->select($code, $name, $type, $start, $end);
    $list = $obj->select("code", "name", "type", "norm", "num", "time")->get()->toArray();
    $file_name = date("Ymd_His-") . "菜品銷售管理表";
    $title = ["菜品編碼", "菜品名稱", "菜品類別", "規格", "流水數量", "點菜時間"];
    $cellData = array_merge([$title], $list);
    Excel::create($file_name, function ($excel) use ($cellData) {
        $excel->sheet('score', function ($sheet) use ($cellData) {
            $sheet->rows($cellData)->setWidth(array(//調整導出表格單元格寬度
                'A' => '15%',
                'F' => '25%',
            ));
        });
    })->export('xlsx');
}

 

複雜版1：針對於多維表頭

（需求圖）

    public function export(Request $request)
    {
        $code = $request->get("code");
        $name = $request->get("name");
        $obj = $this->select($code, $name);
        $list = $obj->select("code", "name", "type", "norm", 'total_price', "burden")->get()->toArray();
        foreach ($list as $k => $v) {
            $bur_num[] = count($v['burden']);
        }
        $bur_max = max($bur_num);
        $title1 = ["菜品編碼", "菜品名稱", "菜品類別", "規格", "合計"];
        $title2 = [];
        //處理多維表頭
        for ($i = 1; $i < $bur_max + 1; $i++) {
            if ($i == 1) $title2[] = ["", "", "", "", "", "用料", "規格", "用量", "成本價"];
            else $title2[] = ["用料", "規格", "用量", "成本價"];
            $title3[] = ["菜品配料" . $i, "", "", ""];
        }

        $sum_cell = ($i - 1) * 4 + 5;//列數
//        return $sum_cell;
        $title2 = array_collapse($title2);
        $title3 = array_collapse($title3);
        $title = array_collapse([$title1, $title3]);//表頭
        $val = [];
        $data = [];//處理數據
        foreach ($list as $k => $v) {
            if (!empty($v['burden'])) {
                foreach ($v['burden'] as $vv) {
                    $val[] = [
                        $vv['name'],
                        $vv['norm'],
                        $vv['num'],
                        $vv['price']
                    ];
                }
            }
            unset($v['burden']);
            $val = array_collapse($val);
            $data[] = array_collapse([$v, $val]);
        }
        $file_name = date("Ymd_His-") . "菜品管理表";
        $cellData = array_merge([$title, $title2], $data);
        Excel::create($file_name, function ($excel) use ($cellData, $sum_cell, $bur_max) {
            $excel->sheet('score', function ($sheet) use ($cellData, $sum_cell, $bur_max) {
                $sheet->rows($cellData)->setWidth(array(//調整導出表格單元格寬度
                    "B" => '25%',
                ));
//                for ($a = 0; $a < $sum_cell + 1; $a++) {
//                    $sheet->setWidth(array(//調整導出表格單元格寬度
//                        $this->intToChr($a) => '20%',
//                    ));
//                }

                for ($n = 0; $n < $sum_cell; $n++) {
                    if ($n < 5) {
                        //前5個表格單元格格式，合併每一列的前兩行
                        $sheet->mergeCells($this->intToChr($n) . '1:' . $this->intToChr($n) . '2');
                    } elseif ($n == 5) {
                        //對數組  規格  數據進行處理
                        for ($m = 0; $m < $bur_max; $m++) {
                            $sheet->mergeCells($this->intToChr($n + $m * 4) . '1:' . $this->intToChr($n + +3 + ($m * 4)) . '1');
                        }
                    }
                }
            });
        })->export('xlsx');

//        $code = $request->get("code");
//        $name = $request->get("name");
//        $obj = $this->select($code, $name);
//        $list = $obj->select("code", "name", "type", "norm", 'total_price', "burden")->get()->toArray();
//        foreach ($list as $k => $v) {
//            $bur_num[] = count($v['burden']);
//        }
//        $bur_max = max($bur_num);
//        $title1 = ["菜品編碼", "菜品名稱", "菜品類別", "規格", "合計"];
//        $title2 = [];
//        for ($i = 0; $i < $bur_max; $i++) {
//            $title2[] = ["用料", "規格", "用量", "成本價"];
//        }
//        $title2 = array_collapse($title2);
//        $title = array_collapse([$title1, $title2]);//拿到表頭
//
//        $val = [];
//        $data = [];
//        foreach ($list as $k => $v) {
//            if (!empty($v['burden'])) {
//                foreach ($v['burden'] as $vv) {
//                    $val[] = [
//                        $vv['name'],
//                        $vv['norm'],
//                        $vv['num'],
//                        $vv['price']
//                    ];
//                }
//            }
//            unset($v['burden']);
//            $val = array_collapse($val);
//            $data[] = array_collapse([$v, $val]);
//        }
//
//        $file_name = date("Ymd_His-") . "菜品管理表";
//        $cellData = array_merge([$title], $data);
//        Excel::create($file_name, function ($excel) use ($cellData) {
//            $excel->sheet('score', function ($sheet) use ($cellData) {
//                $sheet->rows($cellData)->setWidth(array(//調整導出表格單元格寬度
//                    'A' => '15%',
//                    'B' => '25%',
//                ));
//            });
//        })->export('xlsx');
    }

(效果圖）

複雜版2

（需求圖）

public function export(Request $request)
{

    $time = $request->get("time");
    $obj = Sale::select("id", "bill_num", "people_num", "run_price", "discount_price", "true_price", "tip", "deduction");
    if (!empty($time)) {
        $data = $obj->where('time', $time)->get();
        $list = $data->toArray();
    } else return response()->json(["code" => CodeUtil::ERROR, 'msg' => "請選擇導出數據的時間"]);
    $file_name = date("Ymd_His-") . "店員收銀表";
    $head = ["列表1", "列表2", "合計"];
    $bill_num = ["賬單數量", ""];
    $people_num = ["客流數量", ""];
    $run_price = ["流水金額", ""];
    $discount_price = ["優惠金額", ""];
    $true_price = ["實收金額", ""];
    $tip = ["小費", ""];
    $deduction = ["扣點", ""];
    $sum = $data = [];
    //插入4個表中，一個主表，3組的附表
    foreach ($list as $v) {
        $sum["bill_num"] = [$v["bill_num"]];
        $sum["people_num"] = [$v["people_num"]];
        $sum["run_price"] = [$v["run_price"]];
        $sum["discount_price"] = [$v["discount_price"]];
        $sum["true_price"] = [$v["true_price"]];
        $sum["tip"] = [$v["tip"]];
        $sum["deduction"] = [$v["deduction"]];

        $bill_num = array_merge($bill_num, $sum["bill_num"]);
        $people_num = array_merge($people_num, $sum["people_num"]);
        $run_price = array_merge($run_price, $sum["run_price"]);
        $discount_price = array_merge($discount_price, $sum["discount_price"]);
        $true_price = array_merge($true_price, $sum["true_price"]);
        $tip = array_merge($tip, $sum["tip"]);
        $deduction = array_merge($deduction, $sum["deduction"]);
        $data = [$bill_num, $people_num, $run_price, $discount_price, $true_price, $tip, $deduction];//數據
        $v["income_info"] = SaleIncome::where("sale_id", $v['id'])->get();
        $v["tip_info"] = SaleTip::where("sale_id", $v['id'])->get();
        $v["discount_info"] = SaleDiscount::where("sale_id", $v['id'])->get();
        $i = $m = $n = 0;
        if (count($v["income_info"]) > 0) {
            foreach ($v["income_info"] as $val) {
                // 處理 空表格
                $i++;
                if ($i == 1) $data[] = ["實收組成", $val['name'], $val['sum']];
                else $data[] = ["", $val['name'], $val['sum']];
            }
        }
        if (count($v["tip_info"]) > 0) {
            foreach ($v["tip_info"] as $val) {
                $n++;
                if ($n == 1) $data[] = ["渠道扣點", $val['name'], $val['sum']];
                else $data[] = ["", $val['name'], $val['sum']];
            }
        }
        if (count($v["discount_info"]) > 0) {
            foreach ($v["discount_info"] as $val) {
                $m++;
                if ($m == 1) $data[] = ["優惠組成", $val['name'], $val['sum']];
                else $data[] = ["", $val['name'], $val['sum']];
            }
        }

    }
    $cellData = array_merge([$head], $data);
    Excel::create($file_name, function ($excel) use ($cellData) {
        $excel->sheet('score', function ($sheet) use ($cellData) {
            $sheet->rows($cellData)->setWidth(array(//調整導出表格單元格寬度
                'A' => '20%',
                'B' => '20%',
                'C' => '20%',
            ));
        });
    })->export('xlsx');

}

(效果圖）