日志添加

src/main/java/com/zzsn/knowbase/service/impl/LocalFileServiceImpl.java

@@ -84,11 +84,13 @@ public class LocalFileServiceImpl implements ILocalFileService {
             // check if the file size exceeds the maximum file size or is less than 0
             if (fileUtility.getMaxFileSize() < fileSize || fileSize <= 0) {
                 Result result = Result.error("文件大小不正确！");
+                log.info("文件大小不正确!");
                 return result;
             }
             // check if file extension is supported by the editor
             if (!fileUtility.getFileExts().contains(fileExtension)) {
                 Result result = Result.error("不支持的文件类型！");
+                log.info("不支持的文件类型!");
                 return result;
             }
 
@@ -111,6 +113,7 @@ public class LocalFileServiceImpl implements ILocalFileService {
         }
         // if the operation of file uploading is unsuccessful, an error occurs
         Result result = Result.error("上传文件时出现问题！");
+        log.info("上传文件时出现问题！");
         return result;
     }
 
@@ -193,15 +196,15 @@ public class LocalFileServiceImpl implements ILocalFileService {
     public void callBack(HttpServletRequest request, HttpServletResponse response) throws IOException{
         PrintWriter writer = null;
         JSONObject jsonObj = null;
-        System.out.println("===saveeditedfile------------");
+        log.info("===saveeditedfile------------");
 
         try {
             writer = response.getWriter();
             Scanner scanner = new Scanner(request.getInputStream()).useDelimiter("\\A");
             String body = scanner.hasNext() ? scanner.next() : "";
             jsonObj = (JSONObject) new JSONParser().parse(body);
-            System.out.println(jsonObj);
-            System.out.println("===saveeditedfile:" + jsonObj.get("status"));
+            log.info(jsonObj.toJSONString());
+            log.info("===saveeditedfile:" + jsonObj.get("status"));
             /*
             0-找不到具有密钥标识符的文档，
             1-文档正在编辑，
@@ -257,11 +260,11 @@ public class LocalFileServiceImpl implements ILocalFileService {
          * 定义要与文档存储服务保存的编辑文档的链接。当状态值仅等于2或3时，存在链路。
          * */
         String downloadUri = (String) jsonObj.get("url");
-        System.out.println("====文档编辑完成，现在开始保存编辑后的文档，其下载地址为:" + downloadUri);
+        log.info("====文档编辑完成，现在开始保存编辑后的文档，其下载地址为:" + downloadUri);
         //解析得出文件名
         //String fileName = downloadUri.substring(downloadUri.lastIndexOf('/')+1);
         String fileName = request.getParameter("fileName");
-        System.out.println("====下载的文件名:" + fileName);
+        log.info("====下载的文件名:" + fileName);
 
         URL url = new URL(downloadUri);
         java.net.HttpURLConnection connection = (java.net.HttpURLConnection) url.openConnection();