Ueditor 1.4.3 jsp utf-8版Bug修复

最近发现Ueditor 1.4.3 jsp utf-8版，存在图片上传功能不能直接使用的Bug。在网上查找有解决方法，但还是存在一定的问题。

方法一：

可参考：http://blog.sina.com.cn/s/blog_002e20310102vbz6.html

修改com.baidu.ueditor.hunter.FileManager类下的getPath方法，源代码：

    private String getPath ( File file ) {
        
        String path = file.getAbsolutePath();

        return path.replace(this.rootPath,"\");
        
    }

修改为：

    private String getPath ( File file ) {
        
        String path = file.getAbsolutePath();

        String rootPath2 = this.rootPath;
           //这里的作用是给rootPath最后添加路径分隔符，而在后面替换时将整个路径替换为""，其实也可以不添加，但在后面替换的时候要替换成"".
           //不然的话，最后出来的json数据中会以"//u/r/..."，而导致多出http://u/r/...而无法拿到数据
        if(!rootPath2.endsWith("\/")){
            rootPath2+="/";
        }
        String tempPath = rootPath2.replaceAll("\/", "\\");
        String finalPath = path.replace(tempPath,"\");
        return finalPath;
        
    }

这样写，可以显示同一站点下的图片。

虽然，这样能解决问题，但总感觉不太对劲。后来仔细看代码，原来在源代码中，将rootPath的路径转了下导致后来的路径分隔符不一致而无法替换rootPath

在ConfigManager这个类中：

private ConfigManager ( String rootPath, String contextPath, String uri ) throws FileNotFoundException, IOException {
        
        rootPath = rootPath.replace( "\", "/" );

这在mac及linux下应该是没有问题的，但在windows下会存在bug，故可以修改成：

private ConfigManager ( String rootPath, String contextPath, String uri ) throws FileNotFoundException, IOException {
        
        //rootPath = rootPath.replace( "\", "/" );
        String fileSparator = System.getProperty("file.separator");

       //这里的作用是给rootPath最后添加路径分隔符，而在后面替换时将整个路径替换为""。
       //不然的话，最后出来的json数据中会以"//u/r/..."，而导致多出http://u/r/...而无法拿到数据

       if(!rootPath.endsWith(fileSparator)){ 
                rootPath+=fileSparator;
      } 
 
       this.rootPath = rootPath;

只修改这一处地方，其他地方保持不变。返回结果为：

{"state": "SUCCESS","total": 60,"start": 0, list: [{"state": "SUCCESS","url": "/u/r/images/20141129/1417256636864029401.png"},{"state": "SUCCESS","url": "/u/r/images/jgsz.bmp"},{"state": "SUCCESS","url": "/u/r/images/nh/a.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/b.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/c.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/d.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/e.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/f.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/g.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/h.gif"},{"state": "SUCCESS","url": "/u/r/images/nh/i.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/j.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/k.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/l.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/m.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/n.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/o.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/p.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/_vti_cnf/a.jpg"},{"state": "SUCCESS","url": "/u/r/images/nh/_vti_cnf/b.jpg"} ]}