优化登录数据解析过程中，String 类型无法转换为 int? 类型

lib/login/login/entity/LoginData.dart

@@ -17,22 +17,36 @@ class LoginData {
       this.starchart});
 
   LoginData.fromJson(dynamic json) {
-    accessToken = json['accessToken'];
-    userid = json['userid'];
-    expiresAt = json['expiresAt'];
-    expiresAtString = json['expiresAtString'];
-    mobile = json['mobile'];
-    headUrl = json['headUrl'];
-    email = json['email'];
-    nickname = json['nickname'];
-    haveSafeAnswer = json['haveSafeAnswer'];
-    uid = json['uid'];
-    isVip = json['isVip'];
+    accessToken = json['accessToken'] as String?;
+    userid = _parseInt(json['userid']);
+    expiresAt = _parseInt(json['expiresAt']);
+    expiresAtString = json['expiresAtString'] as String?;
+    mobile = json['mobile'] as String?;
+    headUrl = json['headUrl'] as String?;
+    email = json['email'] as String?;
+    nickname = json['nickname'] as String?;
+    haveSafeAnswer = json['haveSafeAnswer'] as bool?;
+    uid = _parseInt(json['uid']);
+    isVip = _parseInt(json['isVip']);
     starchart = json['starchart'] != null
         ? Starchart.fromJson(json['starchart'])
         : null;
   }
 
+  // 安全的整数解析方法
+  int? _parseInt(dynamic value) {
+    if (value == null) return null;
+    if (value is int) return value;
+    if (value is String) {
+      try {
+        return int.parse(value);
+      } catch (e) {
+        return null;
+      }
+    }
+    return null;
+  }
+
   String? accessToken;
   int? userid;
   int? expiresAt;

lib/login/login/entity/LoginEntity.dart

@@ -8,10 +8,24 @@ class LoginEntity {
       this.errorMsg,});
 
   LoginEntity.fromJson(dynamic json) {
-    description = json['description'];
-    errorCode = json['errorCode'];
+    description = json['description'] as String?;
+    errorCode = _parseInt(json['errorCode']);
     data = json['data'] != null ? LoginData.fromJson(json['data']) : null;
-    errorMsg = json['errorMsg'];
+    errorMsg = json['errorMsg'] as String?;
+  }
+
+  // 安全的整数解析方法
+  int? _parseInt(dynamic value) {
+    if (value == null) return null;
+    if (value is int) return value;
+    if (value is String) {
+      try {
+        return int.parse(value);
+      } catch (e) {
+        return null;
+      }
+    }
+    return null;
   }
   String? description;
   int? errorCode;

lib/mine/minePersonInfo/minePersonInfoPage/minePersonInfo_entity.dart

@@ -164,10 +164,10 @@ class Starchart {
       this.starchartPeerPrivateKey});
 
   Starchart.fromJson(Map<String, dynamic> json) {
-    scdUrl = json['scdUrl'];
-    starchartId = json['starchartId'];
-    starchartPeerPublicKey = json['starchartPeerPublicKey'];
-    starchartPeerPrivateKey = json['starchartPeerPrivateKey'];
+    scdUrl = json['scdUrl'] as String?;
+    starchartId = json['starchartId'] as String?;
+    starchartPeerPublicKey = json['starchartPeerPublicKey'] as String?;
+    starchartPeerPrivateKey = json['starchartPeerPrivateKey'] as String?;
   }
 
   Map<String, dynamic> toJson() {

lib/mine/mineSet/mineSet/mineSet_logic.dart

@@ -72,7 +72,7 @@ class MineSetLogic extends BaseGetXController {
   Future<void> getUserInfoRequest() async {
     final MinePersonInfoEntity entity = await ApiRepository.to.getUserInfo();
     if (entity.errorCode!.codeIsSuccessful) {
-      Storage.setBool(saveIsVip, entity.data!.isVip! == 1);
+      Storage.setBool(saveIsVip, entity.data!.isVip == 1);
       state.amazonAlexaData.value = entity.data!.amazonAlexa ?? AmazonAlexa();
       state.googleHomeData.value = entity.data!.googleHome ?? GoogleHome();
     }

lib/mine/valueAddedServices/valueAddedServicesList/valueAddedServicesList_logic.dart

@@ -20,7 +20,7 @@ class ValueAddedServicesListLogic extends BaseGetXController {
   Future<void> getUserInfoRequest() async {
     final MinePersonInfoEntity entity = await ApiRepository.to.getUserInfo();
     if (entity.errorCode!.codeIsSuccessful) {
-      Storage.setBool(saveIsVip, entity.data!.isVip! == 1);
+      Storage.setBool(saveIsVip, entity.data!.isVip == 1);
       state.amazonAlexaData.value = entity.data!.amazonAlexa ?? AmazonAlexa();
       state.googleHomeData.value = entity.data!.googleHome ?? GoogleHome();
     }