string(117) "/home/GR20/public/cache/www.zart.org.cn/resource/Uploads/WorksImgFile/WorkBigImgFile/20111222/20111222163251_9289.jpg"
string(23) "/home/GR20/public/cache"
bool(false)
string(93) "/home/GR20/public/cache/www.zart.org.cn/resource/Uploads/WorksImgFile/WorkBigImgFile/20111222"