bug fix

@@ -28,6 +28,7 @@ var errmessge ErrorMap = map[string]string{
 	"10037": "用户的部门必填",
 	"10038": "用户的角色必填",
 	"10039": "用户已存在",
+	"10039": "注册用户失败",
 	//部门相关
 	"10041": "无效的主管设置",
 	"10042": "无效的上级部门",

@@ -35,7 +35,7 @@ func RequestUCenterLogin(account, password string) (*ResponseLogin, error) {
 func RequestUCenterAddUser(phone string, nickname string, avatar string) (*ResponseAddUser, error) {
 
 	if len(avatar) <= 0 {
-		avatar = config.MConfig.FileHost + config.MConfig.FileHostPath + "/avatar_default.go"
+		avatar = config.MConfig.FileHost + config.MConfig.FileHostPath + "/avatar_default.png"
 	}
 	var ucenterReturn *ResponseAddUser
 	param := RequestAddUser{
@@ -58,7 +58,7 @@ func RequestUCenterAddUser(phone string, nickname string, avatar string) (*Respo
 	}
 	if !(ucenterReturn.Code == ResponseCode0 &&
 		ucenterReturn.Msg == ResponseMsgOk) {
-		return nil, protocol.NewErrWithMessage("10021")
+		return nil, protocol.NewErrWithMessage("10039")
 	}
 	return ucenterReturn, nil
 }