在springmvc那边如何将附件从web项目分离，参考了网上的一些资料，必需得修改百度编辑器jar的源码才能做到，也不能说改，只能做追加这样可以不破坏他的底层，我这里是用ueditor-1.1.1.jar，其他搞版本也差不多。针对虚拟路径配置然后自己做了下面修改 ,测试过没有问题
1.首先配置好文件上传路径的目录
我本地配置如下：springmvc-servlet.xml
<mvc:resources location="file:F:\\data\\\apache-tomcat-7.0.23\upload\\webschool\\" mapping="/fileupload/**" />
2.修改ueditor 的配置环境，打开百度编辑器config.json文件，有四个参数需要做配置：
imageUrlPrefix参数是界面读取时候的前缀路径，我这边是项目名+fileulpoad(这个是第一点那边配置的)
imageUsingVirtualPath 是否使用虚拟路径映射，设置为yes时开启
imageRealMappingPath 这就是虚拟路径 虚拟路径映射的实际物理目录，仅当imageUsingVirtualPath=yes时该配置有效
imagePathFormat 上传保存路径，旧的是用时间戳生成文件名，我这边改成uuid文件后缀名，这样不容易重复，保证文件唯一性
3 .修改ueditor-1.1.1.jar 的文件
1.ConfigManager中getConfig方修改如下
代码如下：
public Map<String, Object> getConfig(int type)
{
Map conf = new HashMap();
String savePath = null;
boolean virtualPath = false; //是否使用虚拟路径映射 默认不使用
switch (type)
{
case 4:
conf.put("isBase64", "false");
conf.put("maxSize", Long.valueOf(this.jsonConfig.getLong("fileMaxSize")));
conf.put("allowFiles", getArray("fileAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("fileFieldName"));
savePath = this.jsonConfig.getString("filePathFormat");
break;
case 1:
conf.put("isBase64", "false");
conf.put("maxSize", Long.valueOf(this.jsonConfig.getLong("imageMaxSize")));
conf.put("allowFiles", getArray("imageAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("imageFieldName"));
savePath = this.jsonConfig.getString("imagePathFormat");
//for virtual path mapping
String imagePathFormat = this.jsonConfig.getString("imagePathFormat");
String imageUsingVirtualPath = this.jsonConfig.getString("imageUsingVirtualPath");
if("yes".equalsIgnoreCase(imageUsingVirtualPath)){
String imageRealMappingPath = this.jsonConfig.getString("imageRealMappingPath");
savePath = imageRealMappingPath + imagePathFormat;
virtualPath = true;
conf.put( "realMappingPath", imageRealMappingPath);//put into conf map using key=realMappingPath
}
break;
case 3:
conf.put("maxSize", Long.valueOf(this.jsonConfig.getLong("videoMaxSize")));
conf.put("allowFiles", getArray("videoAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("videoFieldName"));
savePath = this.jsonConfig.getString("videoPathFormat");
break;
case 2:
conf.put("filename", "scrawl");
conf.put("maxSize", Long.valueOf(this.jsonConfig.getLong("scrawlMaxSize")));
conf.put("fieldName", this.jsonConfig.getString("scrawlFieldName"));
conf.put("isBase64", "true");
savePath = this.jsonConfig.getString("scrawlPathFormat");
break;
case 5:
conf.put("filename", "remote");
conf.put("filter", getArray("catcherLocalDomain"));
conf.put("maxSize", Long.valueOf(this.jsonConfig.getLong("catcherMaxSize")));
conf.put("allowFiles", getArray("catcherAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("catcherFieldName") + "[]");
savePath = this.jsonConfig.getString("catcherPathFormat");
break;
case 7:
conf.put("allowFiles", getArray("imageManagerAllowFiles"));
conf.put("dir", this.jsonConfig.getString("imageManagerListPath"));
conf.put("count", Integer.valueOf(this.jsonConfig.getInt("imageManagerListSize")));
break;
case 6:
conf.put("allowFiles", getArray("fileManagerAllowFiles"));
conf.put("dir", this.jsonConfig.getString("fileManagerListPath"));
conf.put("count", Integer.valueOf(this.jsonConfig.getInt("fileManagerListSize")));
}
conf.put("savePath", savePath);
conf.put("rootPath", this.rootPath);
conf.put( "virtualPath", virtualPath );//add put
return conf;
}
2.PathFormat文件修改如下：
代码如下：
private static String getString(String pattern)
{
pattern = pattern.toLowerCase();
if (pattern.indexOf("time") != -1)
return getTimestamp();
if (pattern.indexOf("yyyy") != -1)
return getFullYear();
if (pattern.indexOf("yy") != -1)
return getYear();
if (pattern.indexOf("mm") != -1)
return getMonth();
if (pattern.indexOf("dd") != -1)
return getDay();
if (pattern.indexOf("hh") != -1)
return getHour();
if (pattern.indexOf("ii") != -1)
return getMinute();
if (pattern.indexOf("ss") != -1)
return getSecond();
if (pattern.indexOf("rand") != -1) {
return getRandom(pattern);
}
if (pattern.indexOf("uuid") != -1 ) {
return generate();
}
return pattern;
}
public static String generate()
{
UUID uuid = UUID.randomUUID();
return uuid.toString().replaceAll("-", "");
}
3.BinaryUploader修改如下：
代码如下：
public static final State save(HttpServletRequest request, Map<String, Object> conf)
{
FileItemStream fileStream = null;
boolean isAjaxUpload = request.getHeader("X_Requested_With") != null;
if (!ServletFileUpload.isMultipartContent(request)) {
return new BaseState(false, 5);
}
ServletFileUpload upload = new ServletFileUpload(
new DiskFileItemFactory());
if (isAjaxUpload) {
upload.setHeaderEncoding("UTF-8");
}
try
{
FileItemIterator iterator = upload.getItemIterator(request);
while (iterator.hasNext()) {
fileStream = iterator.next();
if (!fileStream.isFormField())
break;
fileStream = null;
}
if (fileStream == null) {
return new BaseState(false, 7);
}
String savePath = (String)conf.get("savePath");
String originFileName = fileStream.getName();
String suffix = FileType.getSuffixByFilename(originFileName);
originFileName = originFileName.substring(0,
originFileName.length() - suffix.length());
savePath = savePath + suffix;
long maxSize = ((Long)conf.get("maxSize")).longValue();
if (!validType(suffix, (String[])conf.get("allowFiles"))) {
return new BaseState(false, 8);
}
boolean virtualPath = (Boolean)conf.get("virtualPath");
savePath = PathFormat.parse(savePath, originFileName);
String physicalPath = (String)conf.get("rootPath") + savePath;
//启用虚拟路径时，不再使用 rootPath
if(virtualPath)
{
physicalPath = savePath; //此时savePath已含有实际的映射物理路径
}
InputStream is = fileStream.openStream();
State storageState = StorageManager.saveFileByInputStream(is,
physicalPath, maxSize);
is.close();
if (storageState.isSuccess()) {
storageState.putInfo("url", PathFormat.format(savePath));
//启动虚拟路径时，返回ue的url将不再携带realMappingPath，否则ue无法正常加载对应的已上传的图片/视频等
if(virtualPath){
String temp = (String) conf.get("realMappingPath");
storageState.putInfo("url", PathFormat.format(savePath.substring(temp.length())));
}
storageState.putInfo("type", suffix);
storageState.putInfo("original", originFileName + suffix);
}
return storageState;
} catch (FileUploadException e) {
return new BaseState(false, 6);
} catch (IOException localIOException) {
}
return new BaseState(false, 4);
}
修改到这里就已经完毕了。
有什么不明白的或者漏掉的可以留言