fix path format error

webmagic-core/src/main/java/us/codecraft/webmagic/pipeline/FilePipeline.java

@@ -37,6 +37,9 @@ public class FilePipeline implements Pipeline {
      * @param path 文件保存路径
      */
     public FilePipeline(String path) {
+        if (!path.endsWith("/")&&!path.endsWith("\\")){
+            path+="/";
+        }
         this.path = path;
     }
 

webmagic-extension/src/main/java/us/codecraft/webmagic/downloader/FileDownloader.java

@@ -34,6 +34,9 @@ public class FileDownloader implements Downloader {
     }
 
     public FileDownloader(String path, Downloader downloaderWhenFileMiss) {
+        if (!path.endsWith("/")&&!path.endsWith("\\")){
+            path+="/";
+        }
         this.path = path;
         this.downloaderWhenFileMiss = downloaderWhenFileMiss;
     }

webmagic-extension/src/main/java/us/codecraft/webmagic/pipeline/JsonFilePipeline.java

@@ -37,6 +37,9 @@ public class JsonFilePipeline implements Pipeline {
      * @param path 文件保存路径
      */
     public JsonFilePipeline(String path) {
+        if (!path.endsWith("/")&&!path.endsWith("\\")){
+            path+="/";
+        }
         this.path = path;
     }
 

webmagic-extension/src/main/java/us/codecraft/webmagic/scheduler/FileCacheQueueScheduler.java

@@ -47,6 +47,9 @@ public class FileCacheQueueScheduler implements Scheduler {
     private Set<String> urls;
 
     public FileCacheQueueScheduler(String filePath) {
+        if (!filePath.endsWith("/")&&!filePath.endsWith("\\")){
+            filePath+="/";
+        }
         this.filePath = filePath;
     }