[{"title":"( 2 个子文件 519KB ) com.google.zxing jar下载","children":[{"title":"core-3.4.0.jar <span style='color:#111;'> 527.25KB </span>","children":null,"spread":false},{"title":"javase-3.4.0.jar <span style='color:#111;'> 35.96KB </span>","children":null,"spread":false}],"spread":true}]