数据查询优化，设备坐标 保持bug修复

fengxiang

2018-03-23 c8d8b2d3cf0807f46d1d365da0560b25a1a73ae7

 src/environments/environment.prod.ts

@@ -4,5 +4,5 @@
    production: true,
    hmr: false,
    useHash: true,
    SERVER_BASH_URL:`http://172.16.206.8:8080/screen_api_v2/`
    SERVER_BASH_URL:`http://47.96.15.25:8080/screen_api_v2/`
};