代码拉取完成，页面将自动刷新
这里以上传图片为例
（com.baidu.ueditor.ActionEnter）
查看 ueditor.config.js
几个比较重要的类(突然然发现这些名字都起的好好，见名知义)：
后台入口，调用 CongigManager 加载 jsp/config.json 的配置信息，根据不同请求执行不同的逻辑代码
public ActionEnter ( HttpServletRequest request,String rootPath ) {
this.request = request;
this.rootPath = rootPath;
this.actionType = request.getParameter( "action" );
this.contextPath = request.getContextPath();
this.configManager = ConfigManager.getInstance( this.rootPath, this.contextPath, request.getRequestURI() );
}
public String invoke() {
if ( actionType == null || !ActionMap.mapping.containsKey( actionType ) ) {
return new BaseState( false, AppInfo.INVALID_ACTION ).toJSONString();
}
if ( this.configManager == null || !this.configManager.valid() ) {
return new BaseState( false, AppInfo.CONFIG_ERROR ).toJSONString();
}
State state = null;
int actionCode = ActionMap.getType( this.actionType );
Map<String, Object> conf = null;
switch ( actionCode ) {
case ActionMap.CONFIG:
return this.configManager.getAllConfig().toString();
case ActionMap.UPLOAD_IMAGE:
case ActionMap.UPLOAD_SCRAWL:
case ActionMap.UPLOAD_VIDEO:
case ActionMap.UPLOAD_FILE:
conf = this.configManager.getConfig( actionCode );
state = new Uploader( request, conf ).doExec();
break;
case ActionMap.CATCH_IMAGE:
conf = configManager.getConfig( actionCode );
String[] list = this.request.getParameterValues( (String)conf.get( "fieldName" ) );
state = new ImageHunter( conf ).capture( list );
break;
case ActionMap.LIST_IMAGE:
case ActionMap.LIST_FILE:
conf = configManager.getConfig( actionCode );
int start = this.getStartIndex();
state = new FileManager( conf ).listFile( start );
break;
}
return state.toJSONString();
}
配置管理器 : 看下面代码对比一下 jsp/config.json 就知道了
public Map<String, Object> getConfig ( int type ) {
Map<String, Object> conf = new HashMap<String, Object>();
String savePath = null;
switch ( type ) {
case ActionMap.UPLOAD_FILE:
conf.put( "isBase64", "false" );
conf.put( "maxSize", this.jsonConfig.getLong( "fileMaxSize" ) );
conf.put( "allowFiles", this.getArray( "fileAllowFiles" ) );
conf.put( "fieldName", this.jsonConfig.getString( "fileFieldName" ) );
savePath = this.jsonConfig.getString( "filePathFormat" );
break;
case ActionMap.UPLOAD_IMAGE:
conf.put( "isBase64", "false" );
conf.put( "maxSize", this.jsonConfig.getLong( "imageMaxSize" ) );
conf.put( "allowFiles", this.getArray( "imageAllowFiles" ) );
conf.put( "fieldName", this.jsonConfig.getString( "imageFieldName" ) );
savePath = this.jsonConfig.getString( "imagePathFormat" );
break;
case ActionMap.UPLOAD_VIDEO:
conf.put( "maxSize", this.jsonConfig.getLong( "videoMaxSize" ) );
conf.put( "allowFiles", this.getArray( "videoAllowFiles" ) );
conf.put( "fieldName", this.jsonConfig.getString( "videoFieldName" ) );
savePath = this.jsonConfig.getString( "videoPathFormat" );
break;
case ActionMap.UPLOAD_SCRAWL:
conf.put( "filename", ConfigManager.SCRAWL_FILE_NAME );
conf.put( "maxSize", this.jsonConfig.getLong( "scrawlMaxSize" ) );
conf.put( "fieldName", this.jsonConfig.getString( "scrawlFieldName" ) );
conf.put( "isBase64", "true" );
savePath = this.jsonConfig.getString( "scrawlPathFormat" );
break;
case ActionMap.CATCH_IMAGE:
conf.put( "filename", ConfigManager.REMOTE_FILE_NAME );
conf.put( "filter", this.getArray( "catcherLocalDomain" ) );
conf.put( "maxSize", this.jsonConfig.getLong( "catcherMaxSize" ) );
conf.put( "allowFiles", this.getArray( "catcherAllowFiles" ) );
conf.put( "fieldName", this.jsonConfig.getString( "catcherFieldName" ) + "[]" );
savePath = this.jsonConfig.getString( "catcherPathFormat" );
break;
case ActionMap.LIST_IMAGE:
conf.put( "allowFiles", this.getArray( "imageManagerAllowFiles" ) );
conf.put( "dir", this.jsonConfig.getString( "imageManagerListPath" ) );
conf.put( "count", this.jsonConfig.getInt( "imageManagerListSize" ) );
break;
case ActionMap.LIST_FILE:
conf.put( "allowFiles", this.getArray( "fileManagerAllowFiles" ) );
conf.put( "dir", this.jsonConfig.getString( "fileManagerListPath" ) );
conf.put( "count", this.jsonConfig.getInt( "fileManagerListSize" ) );
break;
}
conf.put( "savePath", savePath );
conf.put( "rootPath", this.rootPath );
return conf;
}
执行下载
处理状态接口 ,前后台沟通的接口。
State 的其中一个实现类里面包含了一个 Map<String ,String > 实例，通过 Map 添加前台需要的参数。
http://localhost:8080/_ueditor/ueditor/index.html
此处可能存在不合适展示的内容，页面不予展示。您可通过相关编辑功能自查并修改。
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