mysql-java解析新浪微博Json数据，获取uid和text:mysql数据挖掘javajson json格式如下：{reposts_count: 0, mlevel: 0, user_id: 1620302927, retweeted_status: {reposts_count: 1, user_id: 2209251457, text: \u4e24\u6735\u5c