图片上传修改

articalIssue.html

    swf: '../js/webuploader/Uploader.swf',
    server: '../ajax/cachedFileUpload',
    fileSingleSizeLimit: 2 * 1024 * 1024,
    duplicate: false,
    duplicate:true,
    pick : {
    	id : "#filePicker",
    	multiple: false

articalModify.html

    // 选择文件的按钮。可选。
    // 内部根据当前运行是创建，可能是input元素，也可能是flash.
	fileSingleSizeLimit: 2 * 1024 * 1024,
	duplicate:true,
    pick : {
    	id : "#filePicker",
    	multiple: false

cmp-portal/articalIssue.html

    swf: '../js/webuploader/Uploader.swf',
    server: '../ajax/cachedFileUpload',
    fileSingleSizeLimit: 2 * 1024 * 1024,
    duplicate:true,
    pick : {
    	id : "#filePicker",
    	multiple: false

cmp-portal/articalModify.html

    // 选择文件的按钮。可选。
    // 内部根据当前运行是创建，可能是input元素，也可能是flash.
	fileSingleSizeLimit: 2 * 1024 * 1024,
	duplicate:true,
    pick : {
    	id : "#filePicker",
    	multiple: false