javascr ipt 一个crm例子，开发crm可以参考一下(java8 sdk,developer crm may refrecene.)

java8内置函数讲解pdf版,可以很好的理解java8的功能特性(The java8 built-in function explains the PDF version, which can well understand the features of the java8)

微信跳一跳usb接口连接手机就可以无限刷分，需要安装python2.6和Java8(WeChat jumps a USB interface to connect to a mobile phone with unlimited brushes and needs to install python2.6 and Java8)