这段代码 换到文本型 怎么办啊？

sdex521

%2522%257B%255C%2522tags%255C%2522%253A%255C%2522%255C%255Cu65b0%255C%255Cu95fb%255C%2522%252C%255C%2522largeurl%255C%2522%253A%255C%2522http%253A%255C%255C%252F%255C%255C%252Fi1.tdimg.com%255C%255C%252F142%255C%255C%252F175%255C%255C%252F700%255C%255C%252Fw.jpg%255C%2522%252C%255C%2522height%255C%2522%253A390%252C%255C%2522flash_url%255C%2522%253A%255C%2522http%253A%255C%255C%252F%255C%255C%252Fwww.tudou.com%255C%255C%252Fl%255C%255C%252FaGr7y7hvd9k%255C%255C%252F%2526iid%253D142184795%255C%255C%252F%2526autoPlay%253Dtrue%255C%255C%252Fv.swf%255C%2522%252C%255C%2522width%255C%2522%253A460%257D%2522
应该用那个命令啊  
我用了两次 url到文本后出现这个，这数据是什么含义啊？
"{\"tags\":\"\\u65b0\\u95fb\",\"largeurl\":\"http:\\/\\/i1.tdimg.com\\/142\\/175\\/700\\/w.jpg\",\"height\":390,\"flash_url\":\"http:\\/\\/www.tudou.com\\/l\\/aGr7y7hvd9k\\/&iid=142184795\\/&autoPlay=true\\/v.swf\",\"width\":460}"

果子

把一个//替换一下,替换成这样可以看懂了吧
{"tags":"\u65b0\u95fb","largeurl":"http://i1.tdimg.com/142/175/700/w.jpg","height":390,"flash_url":"http://www.tudou.com/l/aGr7y7hvd9k/&iid=142184795/&autoPlay=true/v.swf","width":460}


usc2转ansi后：精易模块的命令为 编码_usc2到ansi ()
{"tags":"新闻","largeurl":"http://i1.tdimg.com/142/175/700/w.jpg","height":390,"flash_url":"http://www.tudou.com/l/aGr7y7hvd9k/&iid=142184795/&autoPlay=true/v.swf","width":460}