sendmassage

monitor db

package main

import (
	"database/sql"
	"fmt"
	"io/ioutil"
	"net/http"
	"strconv"
	"strings"
	"time"
)

func Get_data() {
	db, err := sql.Open("mysql", "") //connect db
	if err != nil {
		fmt.Println("connect error", err)
	}
	defer db.Close()
	var me = ""
	var tm = time.Now().Unix()
	var sum =0
	for i := 0; i <= 31; i++ {
		x := i
		sqlex := fmt.Sprintf("sql  語句")
		fmt.Println(sqlex)
		stmt, err := db.Query(sqlex)
		if err != nil {
			fmt.Println("Query get sql error")
		}
		for stmt.Next() {
			var xxx int
			err := stmt.Scan(&xxx);
			if err != nil {
				fmt.Println("no msg", err)
			}
			if xxx > 0 {
				sum++;
			}
			if(xxx>0&&sum<10){
				me = me+":"+strconv.Itoa(xxx);
			}

		}
	}
	if me != "" {
		t := time.Unix(tm, 0)
		time := t.Format("2006年1月2日 15:04:05")
		message := fmt.Sprintf("通知語句")
		Sendmassagefun(message)
	}

}

func Sendmassagefun(){
	sendemail()
}

func main() {
	for {
		Get_data()
		time.Sleep(86400 * time.Second)   //間隔執行
	}
}