fix bug

lib/Annotations/Generator/UserGenerator.dart

@@ -46,7 +46,7 @@ class UserGenerator extends GeneratorForAnnotation<UserCenter> {
             }
             Observable<String> get${fieldData.name}(){
               if(_${fieldData.name}!=null){
-                return Observable.fromFuture(Future.value("_${fieldData.name}"));
+                return Observable.fromFuture(Future.value(_${fieldData.name}));
               }
               return Observable.fromFuture(getStringKv("${key}"));
             }

lib/userModel/user/UserUtil.user.dart

@@ -34,7 +34,7 @@ class UserCenterImpl {
 
   Observable<String> getUser_id() {
     if (_User_id != null) {
-      return Observable.fromFuture(Future.value("_User_id"));
+      return Observable.fromFuture(Future.value(_User_id));
     }
     return Observable.fromFuture(getStringKv("user_uid"));
   }
@@ -52,7 +52,7 @@ class UserCenterImpl {
 
   Observable<String> getnick_name() {
     if (_nick_name != null) {
-      return Observable.fromFuture(Future.value("_nick_name"));
+      return Observable.fromFuture(Future.value(_nick_name));
     }
     return Observable.fromFuture(getStringKv("username"));
   }
@@ -70,7 +70,7 @@ class UserCenterImpl {
 
   Observable<String> getprofile_pic() {
     if (_profile_pic != null) {
-      return Observable.fromFuture(Future.value("_profile_pic"));
+      return Observable.fromFuture(Future.value(_profile_pic));
     }
     return Observable.fromFuture(getStringKv("potrait"));
   }
@@ -123,7 +123,7 @@ class UserCenterImpl {
 
   Observable<String> getgender() {
     if (_gender != null) {
-      return Observable.fromFuture(Future.value("_gender"));
+      return Observable.fromFuture(Future.value(_gender));
     }
     return Observable.fromFuture(getStringKv("gender"));
   }
@@ -141,7 +141,7 @@ class UserCenterImpl {
 
   Observable<String> getcity_id() {
     if (_city_id != null) {
-      return Observable.fromFuture(Future.value("_city_id"));
+      return Observable.fromFuture(Future.value(_city_id));
     }
     return Observable.fromFuture(getStringKv("current_city_id"));
   }
@@ -176,7 +176,7 @@ class UserCenterImpl {
 
   Observable<String> getcountry_id() {
     if (_country_id != null) {
-      return Observable.fromFuture(Future.value("_country_id"));
+      return Observable.fromFuture(Future.value(_country_id));
     }
     return Observable.fromFuture(getStringKv("country_id"));
   }
@@ -212,7 +212,7 @@ class UserCenterImpl {
 
   Observable<String> getquestion_url() {
     if (_question_url != null) {
-      return Observable.fromFuture(Future.value("_question_url"));
+      return Observable.fromFuture(Future.value(_question_url));
     }
     return Observable.fromFuture(getStringKv("question_url"));
   }
@@ -249,7 +249,7 @@ class UserCenterImpl {
 
   Observable<String> getcountry_info_name() {
     if (_country_info_name != null) {
-      return Observable.fromFuture(Future.value("_country_info_name"));
+      return Observable.fromFuture(Future.value(_country_info_name));
     }
     return Observable.fromFuture(getStringKv("country_name"));
   }
@@ -267,7 +267,7 @@ class UserCenterImpl {
 
   Observable<String> getcountry_info_id() {
     if (_country_info_id != null) {
-      return Observable.fromFuture(Future.value("_country_info_id"));
+      return Observable.fromFuture(Future.value(_country_info_id));
     }
     return Observable.fromFuture(getStringKv("country_id"));
   }
@@ -286,7 +286,7 @@ class UserCenterImpl {
 
   Observable<String> getcountry_info_language() {
     if (_country_info_language != null) {
-      return Observable.fromFuture(Future.value("_country_info_language"));
+      return Observable.fromFuture(Future.value(_country_info_language));
     }
     return Observable.fromFuture(getStringKv("country_language"));
   }