Fix: Add null check for cached subscribe data and update SubscribeData fields

Android-kotlin-Code/design/src/main/java/com/github/kr328/clash/design/ProfileDesign.kt

@@ -83,8 +83,15 @@ class ProfileDesign (context: Context) : Design<ProfileDesign.Request>(context)
 
         if ( APIGlobalObject.subData == null){
             val gson = Gson()
-            val cached_userSubscritedata =  gson.fromJson(PreferenceManager.cached_userSubscritedata, SubscribeResponse::class.java)
-            APIGlobalObject.subData =  cached_userSubscritedata.data
+            val cachedStr = PreferenceManager.cached_userSubscritedata
+            if (!cachedStr.isNullOrEmpty()) {
+                try {
+                    val cached_userSubscritedata = gson.fromJson(cachedStr, SubscribeResponse::class.java)
+                    APIGlobalObject.subData = cached_userSubscritedata?.data
+                } catch (e: Exception) {
+                    // 缓存数据格式不匹配，忽略
+                }
+            }
         }
         binding.accountEmail = PreferenceManager.loginemail
 

Android-kotlin-Code/design/src/main/java/com/github/kr328/clash/design/network/ApiService.kt

@@ -350,15 +350,18 @@ data class SubscribeResponse (
 data class SubscribeData  (
 
     @SerializedName("plan_id") val plan_id : Int?,
-    @SerializedName("token") val token : String,
+    @SerializedName("token") val token : String?,
     @SerializedName("expired_at") val expired_at : Long?,
-    @SerializedName("u") val u : Long,
-    @SerializedName("d") val d : Long,
+    @SerializedName("u") val u : Long?,
+    @SerializedName("d") val d : Long?,
     @SerializedName("transfer_enable") val transfer_enable : Long?,
-    @SerializedName("email") val email : String,
-    @SerializedName("uuid") val uuid : String,
+    @SerializedName("email") val email : String?,
+    @SerializedName("uuid") val uuid : String?,
+    @SerializedName("device_limit") val device_limit : Int?,
+    @SerializedName("speed_limit") val speed_limit : Int?,
+    @SerializedName("next_reset_at") val next_reset_at : Long?,
     @SerializedName("plan") val plan : PlanData?,
-    @SerializedName("subscribe_url") val subscribe_url : String,
+    @SerializedName("subscribe_url") val subscribe_url : String?,
     @SerializedName("reset_day") val reset_day : String?
 
 )