fix(internal): 优化手机号空格处理

- 在添加商户时，对手机号进行空格处理，避免因前后空格导致的验证错误
- 移除了 addController.go 和 addService.go 中的多余空行，提高代码可读性

internal/controllers/addController.go

@@ -198,7 +198,6 @@ func (c *AddController) AddMerchant() {
 	verifyPassword := strings.TrimSpace(c.GetString("verifyPassword"))
 	merchantStatus := strings.TrimSpace(c.GetString("merchantStatus"))
 	remark := strings.TrimSpace(c.GetString("remark"))
-
 	se := new(service.AddService)
 	keyDataJSON := se.AddMerchant(merchantName, phone, loginPassword, verifyPassword, merchantStatus, remark)
 	c.GenerateJSON(keyDataJSON)

internal/service/addService.go

@@ -605,7 +605,6 @@ func (c *AddService) AddAgent(agentName, agentPhone, agentLoginPassword,
 }
 func (c *AddService) AddMerchant(merchantName, phone, loginPassword,
 	verifyPassword, merchantStatus, remark string) *datas.KeyDataJSON {
-
 	keyDataJSON := new(datas.KeyDataJSON)
 	keyDataJSON.Code = 200
 	if merchantName == "" {
@@ -620,7 +619,7 @@ func (c *AddService) AddMerchant(merchantName, phone, loginPassword,
 		keyDataJSON.Code = -1
 		keyDataJSON.Key = "#merchant-phone-error"
 		keyDataJSON.Msg = "手机号为空"
-	} else if merchant.IsExistByMerchantPhone(phone) {
+	} else if merchant.IsExistByMerchantPhone(strings.TrimSpace(phone)) {
 		keyDataJSON.Code = -1
 		keyDataJSON.Key = "#merchant-phone-error"
 		keyDataJSON.Msg = "该手机号已经注册"