fix: sdk-log 编译修复 + sdk-core/sdk-webview 类型修正

- sdk-log: AGP 9.x mappingFileProvider 适配、LogQueue optNullableString
- sdk-core: 移除重复 getUserInfo() 函数
- sdk-webview: XuqmSDK.getUserInfo() → .userInfo 属性访问

Co-Authored-By: Claude <noreply@anthropic.com>

sdk-core/src/main/java/com/xuqm/sdk/XuqmSDK.kt

@@ -270,8 +270,6 @@ object XuqmSDK {
 
     fun getUserId(): String? = userInfoValue?.userId
 
-    fun getUserInfo(): XuqmUserInfo? = userInfoValue
-
     /**
      * 设置用户信息 — 所有子 SDK 的统一认证入口，登录后调用一次即可。
      *

sdk-log/build.gradle.kts

@@ -49,4 +49,7 @@ dependencies {
     implementation(project(":sdk-core"))
     implementation("com.squareup.okhttp3:okhttp:4.12.0")
     implementation("com.google.code.gson:gson:2.10.1")
+    // Gradle Plugin classes need Gradle API + AGP on compile classpath
+    compileOnly(gradleApi())
+    compileOnly("com.android.tools.build:gradle:9.1.0")
 }

sdk-log/src/main/java/com/xuqm/sdk/log/LogQueue.kt

@@ -13,6 +13,10 @@ import org.json.JSONArray
 import org.json.JSONObject
 import java.io.File
 
+/** [JSONObject.optString] returns non-null on newer Android; this returns null when the key is absent or the value is null. */
+private fun JSONObject.optNullableString(key: String): String? =
+    if (has(key) && !isNull(key)) optString(key) else null
+
 internal class LogQueue(
     private val logApiUrl: String,
     private val appKey: String,
@@ -75,7 +79,7 @@ internal class LogQueue(
                         stack = obj.optString("stack", ""),
                         fingerprint = Fingerprint.compute("native_crash", obj.optString("message", ""), obj.optString("stack", "")),
                         appKey = obj.optString("appKey", appKey),
-                        userId = obj.optString("userId", null),
+                        userId = obj.optNullableString("userId"),
                         platform = "android",
                         appVersion = runCatching {
                             appContext.packageManager.getPackageInfo(appContext.packageName, 0).versionName ?: "unknown"
@@ -147,7 +151,7 @@ internal class LogQueue(
                             stack = obj.optString("stack", ""),
                             fingerprint = obj.optString("fingerprint", ""),
                             appKey = obj.optString("appKey", appKey),
-                            userId = obj.optString("userId", null),
+                            userId = obj.optNullableString("userId"),
                             platform = obj.optString("platform", "android"),
                             appVersion = obj.optString("appVersion", ""),
                             metadata = emptyMap(),
@@ -165,7 +169,7 @@ internal class LogQueue(
                         pendingEvents.add(LogEvent(
                             name = obj.optString("name", ""),
                             appKey = obj.optString("appKey", appKey),
-                            userId = obj.optString("userId", null),
+                            userId = obj.optNullableString("userId"),
                             platform = obj.optString("platform", "android"),
                             appVersion = obj.optString("appVersion", ""),
                             environment = obj.optString("environment", "production"),

sdk-log/src/main/java/com/xuqm/sdk/log/gradle/XuqmLogPlugin.kt

@@ -1,5 +1,6 @@
 package com.xuqm.sdk.log.gradle
 
+import com.android.build.api.variant.ApplicationVariant
 import com.android.build.gradle.AppExtension
 import org.gradle.api.Plugin
 import org.gradle.api.Project
@@ -8,6 +9,7 @@ class XuqmLogPlugin : Plugin<Project> {
     override fun apply(target: Project) {
         val android = target.extensions.findByType(AppExtension::class.java) ?: return
 
+        @Suppress("DEPRECATION")
         android.applicationVariants.all { variant ->
             if (!variant.buildType.isMinifyEnabled) return@all
 
@@ -26,7 +28,11 @@ class XuqmLogPlugin : Plugin<Project> {
                 )
                 task.appVersion.set(variant.versionName)
                 task.platform.set("android")
-                task.mappingFile.set(variant.mappingFileProvider)
+                task.mappingFile.set(
+                    variant.mappingFileProvider.map { files ->
+                        target.layout.projectDirectory.file(files.singleFile.absolutePath)
+                    }
+                )
             }
 
             variant.assembleProvider.configure { it.finalizedBy(uploadTask) }

sdk-log/src/main/java/com/xuqm/sdk/log/internal/LogUploader.kt

@@ -72,12 +72,12 @@ internal object LogUploader {
         put("appVersion", issue.appVersion)
         put("environment", issue.environment)
         put("timestamp", issue.timestamp)
-        put("metadata", JSONObject(issue.metadata as? Map<String, Any?> ?: emptyMap()))
+        put("metadata", JSONObject(issue.metadata as? Map<String, Any?> ?: emptyMap<String, Any?>()))
     }
 
     private fun eventToJson(event: LogEvent): JSONObject = JSONObject().apply {
         put("name", event.name)
-        put("properties", JSONObject(event.properties as? Map<String, Any?> ?: emptyMap()))
+        put("properties", JSONObject(event.properties as? Map<String, Any?> ?: emptyMap<String, Any?>()))
         put("appKey", event.appKey)
         put("userId", event.userId ?: JSONObject.NULL)
         put("platform", event.platform)

sdk-webview/src/main/java/com/xuqm/sdk/webview/XWebViewStandardHandlers.kt

@@ -45,11 +45,11 @@ object XWebViewStandardHandlers {
     }
 
     private fun handleGetUserInfo(): String {
-        val userInfo = XuqmSDK.getUserInfo()
+        val userInfo = XuqmSDK.userInfo
         if (userInfo == null) return errorResponse("not logged in")
         val data = JSONObject().apply {
             put("userId", userInfo.userId ?: "")
-            put("nickname", userInfo.nickname ?: "")
+            put("nickname", userInfo.name ?: "")
             put("avatar", userInfo.avatar ?: "")
             put("phone", userInfo.phone ?: "")
         }