PB 11.5短信发送源码（纯api) 实现以下功能： 1、多线程、多端口 2、支持长短信 3、失败后自动选择其他端口 4、连续发送N次后端口自动停用 5、没有数据库，自己按照数据窗口建表-PB 11.5 SMS source (pure api) to achieve the following features: 1, multi-threaded, multi-port 2, 3 supports long SMS is automatically selected after the failure of the other four ports, port after N times continuously transmitted automatically deactivate 5, no , himself According to the data window to build the table