fix(trae): 回调兼容 localhost/fragment，pageStarted 兜底拦截

- 识别任意 127.0.0.1/localhost:18080/authorize 回调（http/https、query/fragment）
- shouldOverrideUrlLoading 未触发时在 onPageStarted 拦截并停止加载，避免卡 Authenticating

app/build.gradle.kts

@@ -16,8 +16,8 @@ android {
         applicationId = "com.rainy.token"
         minSdk = 31
         targetSdk = 35
-        versionCode = 34
+        versionCode = 35
-        versionName = "1.7.14"
+        versionName = "1.7.15"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {

app/src/main/java/com/rainy/token/ui/webview/WebViewLoginScreen.kt

@@ -190,8 +190,9 @@ fun WebViewLoginScreen(
                                 }
 
                                 fun handleOverrideUrl(url: String): Boolean {
-                                    // Trae OAuth 回调：拦截 127.0.0.1:18080/authorize，提取 userJwt
+                                    // Trae OAuth 回调：拦截 127.0.0.1/localhost:18080/authorize，提取 userJwt
-                                    if (url.startsWith("http://127.0.0.1:18080/authorize")) {
+                                    // （部分流程会从 https 跳到 http，或把参数放 fragment）
+                                    if (isTraeLoginCallback(url)) {
                                         DebugLog.i("TraeLogin", "回调命中: ${url.toSafeLogUrl()}")
                                         viewModel.onTraeCallback(url)
                                         return true
@@ -199,10 +200,24 @@ fun WebViewLoginScreen(
                                     return false
                                 }
 
+                                private fun isTraeLoginCallback(url: String): Boolean {
+                                    val u = runCatching { android.net.Uri.parse(url) }.getOrNull()
+                                    return u?.host in setOf("127.0.0.1", "localhost") &&
+                                        u?.port == 18080 &&
+                                        u?.path == "/authorize"
+                                }
+
                                 override fun onPageStarted(view: WebView?, url: String?, favicon: android.graphics.Bitmap?) {
                                     pageLoading = true
                                     pageError = null
                                     DebugLog.i("TraeLogin", "pageStarted: ${url?.toSafeLogUrl()}")
+                                    // 保险：某些重定向不一定走 shouldOverrideUrlLoading，
+                                    // 在 pageStarted 也拦一次回调地址，避免页面停在 Authenticating。
+                                    if (url != null && isTraeLoginCallback(url)) {
+                                        viewModel.onTraeCallback(url)
+                                        view?.stopLoading()
+                                        return
+                                    }
                                     super.onPageStarted(view, url, favicon)
                                 }
 

app/src/main/java/com/rainy/token/ui/webview/WebViewLoginViewModel.kt

@@ -191,17 +191,31 @@ class WebViewLoginViewModel @Inject constructor(
         if (service != ServiceType.TRAE) return
         if (_uiState.value.loginSucceeded) return
 
+        val callbackUri = android.net.Uri.parse(url)
+        // 参数同时支持 query 和 fragment（部分 OAuth 回调用 # 而非 ?）
+        fun param(name: String): String? {
+            callbackUri.getQueryParameter(name)?.let { return it }
+            val frag = callbackUri.fragment
+            if (!frag.isNullOrBlank()) {
+                frag.split("&").forEach { pair ->
+                    val kv = pair.split("=", limit = 2)
+                    if (kv.size == 2 && kv[0] == name) return android.net.Uri.decode(kv[1])
+                    if (kv.size == 1 && kv[0] == name) return ""
+                }
+            }
+            return null
+        }
         val parsed = url.toHttpUrlOrNull() ?: run {
             DebugLog.w("TraeLogin", "onTraeCallback: URL 解析失败")
             return
         }
-        // 只记录参数名（不含 token 值，避免把 token 明文落调试日志）
+        // 只记录参数名（不含 token 值，避免把 token 明文落调试日志）；query+both
-        DebugLog.i("TraeLogin", "onTraeCallback: 收到回调，参数=${parsed.queryParameterNames}")
+        DebugLog.i("TraeLogin", "onTraeCallback: 收到回调，query=${callbackUri.query?.split("&")?.map { it.substringBefore("=") } ?: emptyList()} fragmentKeys=${callbackUri.fragment?.split("&")?.map { it.substringBefore("=") } ?: emptyList()}")
         // Trae 回调可能走两套：
         // 1) userJwt/user_jwt 直接带 Token+RefreshToken（正常流程）
         // 2) 只带 refreshToken（老流程），需要调用 ExchangeToken 兑换 Cloud-IDE-JWT
-        val userJwtRaw = parsed.queryParameter("userJwt")
+        val userJwtRaw = param("userJwt")
-            ?: parsed.queryParameter("user_jwt")
+            ?: param("user_jwt")
             ?: ""
         viewModelScope.launch {
             val userJwt = runCatching {
@@ -214,18 +228,18 @@ class WebViewLoginViewModel @Inject constructor(
                 ?: userJwt["accessToken"]?.jsonPrimitive?.contentOrNull
             var refresh = userJwt["RefreshToken"]?.jsonPrimitive?.contentOrNull
                 ?: userJwt["refreshToken"]?.jsonPrimitive?.contentOrNull
-                ?: parsed.queryParameter("refreshToken")
+                ?: param("refreshToken")
-                ?: parsed.queryParameter("refresh_token")
+                ?: param("refresh_token")
-                ?: parsed.queryParameter("data")
+                ?: param("data")
             val clientId = userJwt["ClientID"]?.jsonPrimitive?.contentOrNull
                 ?: userJwt["clientId"]?.jsonPrimitive?.contentOrNull
-                ?: parsed.queryParameter("clientId")
+                ?: param("clientId")
-                ?: parsed.queryParameter("client_id")
+                ?: param("client_id")
                 ?: "en1oxy7wnw8j9n"
 
             // 老流程：回调只有 refreshToken，先兑换 Cloud-IDE-JWT
             if (token.isNullOrBlank() && !refresh.isNullOrBlank()) {
-                val exchangeHost = parsed.queryParameter("host")?.takeIf { it.startsWith("http") }
+                val exchangeHost = param("host")?.takeIf { it.startsWith("http") }
                     ?: if (region == "INTL") "https://a0ai-api-sg.byteintlapi.com" else "https://api.trae.cn"
                 val exchanged = exchangeTraeRefreshToken(refresh, clientId, exchangeHost)
                 if (exchanged != null) {
@@ -248,7 +262,7 @@ class WebViewLoginViewModel @Inject constructor(
             // 设备绑定 ID：登录会话绑定的 App 持久化设备 ID（与授权 URL device_id 一致）。
             val deviceId = traeDeviceId()
             // 用户 ID：从回调 userInfo 参数提取，签到按 trae-check 口径拼 ${deviceId}-${userId}。
-            val parsedUserId = parsed.queryParameter("userInfo")?.let { raw ->
+            val parsedUserId = param("userInfo")?.let { raw ->
                 runCatching {
                     val u = Json.parseToJsonElement(raw).jsonObject
                     u["userId"]?.jsonPrimitive?.contentOrNull