判断分母为零的情况

internal/dao/bank_dong.go

@@ -215,12 +215,19 @@ func (d *dao) BankDongRate(ctx context.Context,y map[string]string,modelItems []
 			remark = c3["period_use_times_six"]
 		}
 	}
+
 	if project_id != 48 && project_id != 44{
 		if s1 == "" || s2 == ""  {
 			logic.LogWrite("没有订单数据跳过："+y["erp_company_code"],"dong_error",1)
 			return
 		}
-		ladder_rate = logic.MyFloat64(s1)/logic.MyFloat64(s2)
+
+		//如果0是被除则跳过，否则会出错
+		if(logic.MyFloat64(s2) != 0){
+			ladder_rate = logic.MyFloat64(s1)/logic.MyFloat64(s2)
+		}else{
+			ladder_rate = 0
+		}
 		remark = s1+"/"+s2+"="+logic.MyFloat64ToStr(ladder_rate)
 	}
 
@@ -244,7 +251,7 @@ func (d *dao) BankDongAddScore(ctx context.Context,com_credits_id int64,month_si
 		sum_dong_score float64  //动态模型总分
 	)
 
-	c1,_ := d.QueryOne(ctx,3,fmt.Sprintf(bank_sql5,com_credits_id,month_six_zi))
+	c1,_ := d.QueryOne(ctx,1,fmt.Sprintf(bank_sql5,com_credits_id,month_six_zi))
 	if c1["sum_dong_score"] == "0" || c1["sum_dong_score"] == "" {  //没有结果
 		sum_dong_score = 0
 	}else{

logs/info.log

@@ -28,3 +28,5 @@
 [2019/11/21 17:19:34.063] [INFO] [/usr/local/var/www/ichunt/kaopu-server/cmd/main.go:24] caipu-server start
 [2019/12/19 16:18:26.263] [INFO] [/usr/local/var/www/ichunt/kaopu-server/cmd/static/main.go:56] kaopuserver start%!(EXTRA int=0)
 [2020/01/02 18:27:52.584] [INFO] [/usr/local/var/www/ichunt/kaopu-server/cmd/static/main.go:56] kaopuserver-static start%!(EXTRA int=0)
+[2020/01/06 09:17:46.842] [INFO] [/usr/local/var/www/ichunt/kaopu-server/cmd/static/main.go:56] kaopuserver-static start%!(EXTRA int=0)
+[2020/01/06 09:18:13.207] [INFO] [/usr/local/var/www/ichunt/kaopu-server/cmd/static/main.go:56] kaopuserver-static start%!(EXTRA int=0)