vue arranged in the rear end request address main.js

= To false Vue.config.productionTip; 


axios.defaults.baseURL = 'http://127.0.0.1:8003/';// development environment back-end address 
// axios.defaults.baseURL =' http://172.18.31.16 : 8000 / '; // address rear 
axios.defaults.headers.post [' Content-Type '] =' application / json; charset = UTF-8 '; // configuration request header.