fix: 移除 MUSL 构建、Windows 用 PowerShell 打包、JNI 未使用代码去警告

Made-with: Cursor

.github/workflows/release.yml

@@ -64,14 +64,6 @@ jobs:
             jni_lib: libdht_crawler.so
             build_features: mimalloc,metrics,jni
 
-          # Linux x86_64 (MUSL - 静态链接，无依赖)
-          - target: x86_64-unknown-linux-musl
-            os: ubuntu-latest
-            use_cross: true
-            platform: linux
-            jni_lib: libdht_crawler.so
-            build_features: mimalloc,metrics,jni
-
           # Linux ARM64
           - target: aarch64-unknown-linux-gnu
             os: ubuntu-latest
@@ -190,13 +182,14 @@ jobs:
         if: contains(matrix.target, 'windows')
         run: |
           cd target/${{ matrix.target }}/release/examples
-          zip dht_crawler_example-${{ steps.get_version.outputs.version }}-${{ matrix.target }}.zip dht_crawler_example.exe
-          mv dht_crawler_example-${{ steps.get_version.outputs.version }}-${{ matrix.target }}.zip ${{ github.workspace }}/
-        shell: bash
+          Compress-Archive -Path dht_crawler_example.exe -DestinationPath dht_crawler_example-${{ steps.get_version.outputs.version }}-${{ matrix.target }}.zip
+          Move-Item -Path dht_crawler_example-${{ steps.get_version.outputs.version }}-${{ matrix.target }}.zip -Destination ${{ github.workspace }}/
+        shell: pwsh
 
       # ────────── JNI 动态库打包（仅含单个 so/dll/dylib，体积最小）──────────
 
-      - name: Prepare JNI artifacts
+      - name: Prepare JNI artifacts (Linux/macOS)
+        if: "!contains(matrix.target, 'windows')"
         run: |
           VERSION=${{ steps.get_version.outputs.version }}
           TARGET=${{ matrix.target }}
@@ -208,6 +201,19 @@ jobs:
           mv dht_crawler_jni-${VERSION}-${TARGET}.zip ${{ github.workspace }}/
         shell: bash
 
+      - name: Prepare JNI artifacts (Windows)
+        if: contains(matrix.target, 'windows')
+        run: |
+          $VERSION = "${{ steps.get_version.outputs.version }}"
+          $TARGET = "${{ matrix.target }}"
+          $LIB = "${{ matrix.jni_lib }}"
+          $WORKDIR = New-TemporaryFile | ForEach-Object { Remove-Item $_; New-Item -ItemType Directory -Path $_.FullName }
+          Copy-Item "target/$TARGET/release/$LIB" -Destination $WORKDIR.FullName
+          Set-Location $WORKDIR.FullName
+          Compress-Archive -Path $LIB -DestinationPath "dht_crawler_jni-$VERSION-$TARGET.zip"
+          Move-Item -Path "dht_crawler_jni-$VERSION-$TARGET.zip" -Destination "${{ github.workspace }}/"
+        shell: pwsh
+
       # ────────── 上传到 Release ──────────
 
       - name: Upload Release Assets

jni/env.rs

@@ -1,5 +1,5 @@
 use jni::{JavaVM, JNIEnv};
-use jni::objects::{JObject, JValue};
+use jni::objects::JObject;
 use std::sync::{Arc, Mutex};
 
 /// 跨线程安全的 Java 回调持有者。
@@ -40,19 +40,6 @@ impl JavaCallback {
         }
         result
     }
-
-    /// 调用 Java listener 的方法（用于简单通知）。
-    pub fn call_void_method(
-        &self,
-        method_name: &str,
-        sig: &str,
-        args: &[JValue],
-    ) -> jni::errors::Result<()> {
-        self.with_env(|env, obj| {
-            env.call_method(obj, method_name, sig, args)?;
-            Ok(())
-        })
-    }
 }
 
 /// 安全地执行 JNI 代码块，捕获 Rust panic，避免 JVM 崩溃。

jni/types.rs

@@ -8,7 +8,6 @@ use jni::sys::jlong;
 // ──────────────────────────────────────────────────────────────────────────────
 const CLASS_TORRENT_INFO: &str = "cn/lmcw/dht/model/TorrentInfo";
 const CLASS_FILE_INFO: &str = "cn/lmcw/dht/model/FileInfo";
-const CLASS_DHT_OPTIONS: &str = "cn/lmcw/dht/model/DHTOptions";
 const CLASS_ARRAY_LIST: &str = "java/util/ArrayList";
 
 // ──────────────────────────────────────────────────────────────────────────────
@@ -24,12 +23,6 @@ pub fn rust_str_to_jstring<'local>(
     Ok(js.into())
 }
 
-/// Java String（JObject）→ Rust String
-pub fn jstring_to_rust(env: &mut JNIEnv, obj: &JObject) -> jni::errors::Result<String> {
-    let jstr = JString::from(env.new_local_ref(obj)?);
-    Ok(env.get_string(&jstr)?.into())
-}
-
 // ──────────────────────────────────────────────────────────────────────────────
 // FileInfo: Rust → Java
 // ──────────────────────────────────────────────────────────────────────────────