feat: 新增功能

1. 添加写入文件时，文件名带日期格式输出
2. workflows 代码添加删除旧备份文件操作

.github/workflows/comments.yml

@@ -24,17 +24,37 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-maven-
 
+      - name: Set Git Config
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+
       - name: Build with Maven
         env:
           PASSWORD: ${{ secrets.PASSWORD }}
           TWIKOO_URL: ${{ secrets.TWIKOO_URL }}
         run: |
           mvn compile exec:java -Dexec.mainClass="cn.imzjw.comment.TwikooBackups" -Dexec.args="${PASSWORD} ${TWIKOO_URL}"
 
-      - name: Commit and push
+      - name: Delete old backup files in repository
         run: |
-          git config --local user.email "action@github.com"
-          git config --local user.name "GitHub Action"
-          git add /home/runner/work/comment_backups/comment_backups/twikoo-comment.json
-          git commit -m "Add twikoo-comment.json" || echo "No changes to commit"
-          git push
+          FILES=$(ls /home/runner/work/comment_backups/comment_backups/twikoo-comment*.json)
+          if [ -n "$FILES" ]; then
+            git rm $FILES
+            FILE_NAMES=$(echo "$FILES" | awk -F'/' '{print $NF}')
+            git commit -m "Delete Old File $FILE_NAMES" || echo "No old backup files to delete"
+          else
+            echo "No old backup files to delete"
+          fi
+
+      - name: Clean up and commit new file
+        run: |
+          git add /home/runner/work/comment_backups/comment_backups/twikoo-comment*.json
+          git commit -m "Add twikoo-comment-$(date +%Y-%m-%d).json" || echo "No changes to commit"
+          git push
+
+      - name: Delete Workflow Runs
+        uses: Mattraks/delete-workflow-runs@main
+        with:
+          retain_days: 1
+          keep_minimum_runs: 1

src/main/java/cn/imzjw/comment/TwikooBackups.java

@@ -17,6 +17,8 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -36,7 +38,7 @@ public class TwikooBackups {
     /**
      * json 名称
      */
-    private static final String TWIKOO_COMMENT_JSON = "twikoo-comment.json";
+    private static final String TWIKOO_COMMENT_JSON = "twikoo-comment";
     /**
      * 请求头，指定发送的内容类型为 JSON
      */
@@ -113,12 +115,16 @@ public static void requestTwikoo(String password, String twikooUrl) {
      */
     private static void saveToFile(String content) {
         try {
+            // 获取当前日期
+            String currentDate = new SimpleDateFormat("yyyy-MM-dd").format(new Date());
+            // 构建新的文件名，包含日期
+            String fileNameWithDate = TWIKOO_COMMENT_JSON + "-" + currentDate + ".json";
             // 解析原始 JSON 字符串，提取 "data" 数组
             JSONArray dataArray = new JSONObject(content).getJSONArray("data");
             // 将 JSON 数组转换为字符串
             String data = dataArray.toString();
             // 写入数组字符串到文件
-            File file = new File(TWIKOO_COMMENT_JSON);
+            File file = new File(fileNameWithDate);
             try (FileOutputStream fos = new FileOutputStream(file)) {
                 fos.write(data.getBytes());
             }