[ [PackageName=com.yjl.xianxiafeyepro, Date_Time=Thu Nov 30 19:25:50 CST 2017, CS_INT=10],   [PackageName=com.news.yazhidao, Date_Time=Thu Nov 30 19:25:07 CST 2017, CS_INT=16],   [PackageName=com.UCMobile, Date_Time=Thu Nov 30 15:42:14 CST 2017, CS_INT=2]]  
截取这样
[ [PackageName=com.yjl.xianxiafeyepro, Date_Time=Thu Nov 30 19:25:50 CST 2017, CS_INT=10]]  

[  [PackageName=com.UCMobile, Date_Time=Thu Nov 30 15:42:14 CST 2017, CS_INT=2]]