增加不同情景判断

internal/server/http/server.go

@@ -148,7 +148,7 @@ func addOrderImage(c *bm.Context)  {
 	scan_str := c.Request.PostFormValue("scan_str")
 	image_src := c.Request.PostFormValue("image_src")
 
-	num,materialno := service.StoreErWeiMaGetData(scan_str)
+	num,materialno := service.StoreErWeiMaGetData(c,scan_str)
 
 	db,close,err := dao.NewDB()
 	if err != nil {
@@ -171,13 +171,16 @@ func addOrderImage(c *bm.Context)  {
 
 	_,err = db.Exec(c,"update `lie_erp_order` set scanqty = ? where id = ?",scanqty,id)
 
-	imageArr := strings.Split(image_src,",")
-	for _,image_val := range imageArr {
-		_,err = db.Exec(c,"INSERT INTO `lie_order_goods_img` (`issuebillid`, `issueentryid`, `image_src`)VALUES(?,?,?)",issuebillid,issueentryid,image_val)
+
+	if image_src != "" {
+		imageArr := strings.Split(image_src,",")
+		for _,image_val := range imageArr {
+			_,err = db.Exec(c,"INSERT INTO `lie_order_goods_img` (`issuebillid`, `issueentryid`, `image_src`)VALUES(?,?,?)",issuebillid,issueentryid,image_val)
+		}
 	}
 
 	close()
-	c.JSON("添加成功",err)
+	c.JSON("添加成功",nil)
 }
 
 
@@ -259,7 +262,7 @@ func getOrderDetailId(c *bm.Context)  {
 
 	var id int64
 
-	num,materialno := service.StoreErWeiMaGetData(scan_str)
+	num,materialno := service.StoreErWeiMaGetData(c,scan_str)
 
 	db,close,err := dao.NewDB()
 

internal/service/param_handle.go

 package service
 
 import (
-	"fmt"
 	"strconv"
 	"strings"
+	bm "github.com/go-kratos/kratos/pkg/net/http/blademaster"
 )
 
 //通过二维码字符串获取数量和物料编码
-func StoreErWeiMaGetData(erweima string) (num int64,materialno string) {
+func StoreErWeiMaGetData(c *bm.Context,erweima string) (num int64,materialno string) {
 	paramArr := strings.Split(erweima, "|")
+	if len(paramArr) < 5 {
+		ErrorReturn(c,"二维码参数不正常")
+	}
 	returnNum,_ :=strconv.ParseInt(paramArr[3], 10, 64)
-	fmt.Println(paramArr)
 	return returnNum,paramArr[4]
 }