首先创建一个js文件，随便取名字

    1. const strategies = {
    2.     "query": function ({self, params}) {
    3.         let searchData = eval('(' + JSON.stringify(params) + ')');
    4.         self.$refs.xxx.pageQuery(1, searchData);
    5.     },
    6.     "add": function ({self, params}) {
    7.         self.form.xxx = params;
    8.     },
    9. }
    11. const requestProcess = function (type, data) {
    12.     return strategies[type](data);
    13. }
    15. export default requestProcess

    调用

    1. <script>
    2. import requestProcess from "../../utils/search-strategy.js"
    4.   //...
    5.     methods: {
    6.       manage(data){
    7.         let params = {
    8.           'self': this,
    9.           'params': data
    10.         }
    11.         requestProcess(json.type, params)
    12.       }
    13.     }
    14. </script>