check

business/jxstore/cms/print.go

@@ -54,24 +54,10 @@ func AddPrinter(appID int, printers []*model.Printer) (err error) {
 			errs = append(errs, fmt.Errorf("此应用已经绑定了该打印机！print_no : %v ", v.PrintNo))
 			continue
 		}
-		//验证手机号
+		//验证
-		if v.SIM != "" {
+		if err = checkPrinterInfo(v.PrintNo, v.Name, v.Sound, v.SIM, v.Volume); err != nil {
-			if regexpMobile.FindString(v.SIM) == "" {
+			errs = append(errs, err)
-				errs = append(errs, fmt.Errorf("请输入正确的sim卡号码！print_no : %v ", v.PrintNo))
+			continue
-				continue
-			}
-		}
-		if v.Volume != 0 {
-			if v.Volume < 0 || v.Volume > 5 {
-				errs = append(errs, fmt.Errorf("请输入正确的音量！print_no : %v ", v.PrintNo))
-				continue
-			}
-		}
-		if v.Sound != "" {
-			if soundMap[v.Sound] == "" {
-				errs = append(errs, fmt.Errorf("请输入正确的提示音！print_no : %v ", v.PrintNo))
-				continue
-			}
 		}
 		printer := &model.Printer{
 			AppID:   appID,
@@ -96,6 +82,30 @@ func AddPrinter(appID int, printers []*model.Printer) (err error) {
 	return err
 }
 
+func checkPrinterInfo(printNo, name, sound, sim string, volume int) (err error) {
+	if sim != "" {
+		if regexpMobile.FindString(sim) == "" {
+			return fmt.Errorf("请输入正确的sim卡号码！print_no : %v ", printNo)
+		}
+	}
+	if volume != 0 {
+		if volume < 0 || volume > 5 {
+			return fmt.Errorf("请输入正确的音量！print_no : %v ", printNo)
+		}
+	}
+	if sound != "" {
+		if soundMap[sound] == "" {
+			return fmt.Errorf("请输入正确的提示音！print_no : %v ", printNo)
+		}
+	}
+	if name != "" {
+		if len(name) > 20 {
+			return fmt.Errorf("打印机备注不能超过20个字符！print_no : %v ", printNo)
+		}
+	}
+	return err
+}
+
 func DelPrinter(appID int, printNos []string) (err error) {
 	var (
 		db   = dao.GetDB()
@@ -128,21 +138,47 @@ func UpdatePrinter(appID int, printNo string, name, sim, sound *string, volume *
 	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) == 0 {
 		return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
 	} else {
-		if name != nil && printers[0].Name != *name {
+		if name != nil {
-			printers[0].Name = *name
+			if *name != "" {
-			fields = append(fields, "name")
+				if len(*name) > 20 {
+					return fmt.Errorf("打印机备注不能超过20个字符！print_no : %v ", printNo)
+				}
+			}
+			if printers[0].Name != *name {
+				printers[0].Name = *name
+				fields = append(fields, "name")
+			}
 		}
-		if sim != nil && printers[0].SIM != *sim {
+		if sim != nil {
-			printers[0].SIM = *sim
+			if *sim != "" {
-			fields = append(fields, "sim")
+				if regexpMobile.FindString(*sim) == "" {
+					return fmt.Errorf("请输入正确的sim卡号码！print_no : %v ", printNo)
+				}
+			}
+			if printers[0].SIM != *sim {
+				printers[0].SIM = *sim
+				fields = append(fields, "sim")
+			}
 		}
-		if sound != nil && printers[0].Sound != *sound {
+		if sound != nil {
-			printers[0].Sound = *sound
+			if soundMap[*sound] == "" {
-			fields = append(fields, "sound")
+				return fmt.Errorf("请输入正确的提示音！print_no : %v ", printNo)
+			}
+			if printers[0].Sound != *sound {
+				printers[0].Sound = *sound
+				fields = append(fields, "sound")
+			}
 		}
-		if volume != nil && printers[0].Volume != *volume {
+		if volume != nil {
-			printers[0].Volume = *volume
+			if *volume != 0 {
-			fields = append(fields, "volume")
+				if *volume < 0 || *volume > 5 {
+					return fmt.Errorf("请输入正确的音量！print_no : %v ", printNo)
+				}
+			}
+			if printers[0].Volume != *volume {
+				printers[0].Volume = *volume
+				fields = append(fields, "volume")
+			}
 		}
 		if _, err = dao.UpdateEntity(db, printers[0], fields...); err != nil {
 			return err

controllers/api_controller.go

@@ -38,6 +38,9 @@ const (
 	keyOrderNo  = "order_no"
 	keyContent  = "content"
 	keyMsgID    = "msg_id"
+	keySound    = "sound"
+	keyVolume   = "volume"
+	keySim      = "sim"
 )
 
 var (
@@ -265,17 +268,17 @@ func (c *ApiController) UpdatePrinter(dataMap map[string]interface{}) (data, err
 	} else {
 		name = &nameStr
 	}
-	if simStr, ok := dataMap["sim"].(string); !ok {
+	if simStr, ok := dataMap[keySim].(string); !ok {
 		sim = nil
 	} else {
 		sim = &simStr
 	}
-	if soundStr, ok := dataMap["sound"].(string); !ok {
+	if soundStr, ok := dataMap[keySound].(string); !ok {
 		sound = nil
 	} else {
 		sound = &soundStr
 	}
-	if volumeInt, ok := dataMap["volume"].(int); !ok {
+	if volumeInt, ok := dataMap[keyVolume].(int); !ok {
 		volume = nil
 	} else {
 		volume = &volumeInt