hkyy/admin-frame/lib/plugins/naf-policy.js

/**
 * 字典数据处理插件
 */

import Vue from 'vue';
import _ from 'lodash';
import assert from 'assert';

const Plugin = {
  install(vue, options) {
    // 4. 添加实例方法
    vue.prototype.$policy = function(key) {
      assert(_.isString(key));
      const state = this.$store.state.naf.policy;
      if (!state) {
        throw new Error("can't find store for naf policy");
      }
      for (const i in state.items) {
        if (state.items[i].key == key) {
          return state.items[i].value;
        } else {
          return 0;
        }
      }
    };
  },
};
Vue.use(Plugin);