1，js方法封装
//util.js
//一些发起请求的依赖
import gql from 'graphql-tag'
import initapolloclient from '@/assets/js/apolloclient.js'
import $store from '@/store/index'
// 根据openid获取人员姓名
// openid的取值matchkey
// 匹配后将姓名set到readkey字段中
export const gerMultiUsername = async(origindata, matchkey, readkey) => {
let allopenids = origindata.map((item) => item[matchkey]);
allopenids = [...new Set(allopenids)];
let queryinputs = []; //形参
let queryinputsval = {}; //实参
let querybody = []; //请求体
allopenids.forEach((item, index) => {
queryinputs.push(`$keywords${index}:String`);
queryinputsval[`keywords${index}`] = `${item}`; //openid进行过滤
querybody.push(`queryuser${index}:users(
keywords:$keywords${index}
){
edges{node{name openid}}
}`)
})
let queryall = `query ( ${queryinputs.join()}){
${querybody.join('')}
}`;
const iamuri = ($store.state.api_gateway_uri + "/iam");
const iamclient = initapolloclient.initAppllo(iamuri);
await iamclient.query({
query: gql(queryall),
variables: queryinputsval
}).then((res) => {
if (res.data) {
let successitem = []
for (let key in res.data) {
if (res.data[key]) {
if (res.data[key].edges && res.data[key].edges.length == 1 && res.data[key].edges[0].node) {
successitem.push(res.data[key].edges[0].node)
}
}
}
//
if (successitem && successitem.length) {
successitem.forEach((item) => {
if (item.openid) {
origindata.forEach((nitem) => {
if (item.openid == nitem[matchkey]) {
nitem[readkey] = item.name ? item.name : nitem[matchkey]
}
})
}
})
}
}
}).catch((err) => {
console.log(err)
})
}2:vue文件中引入使用
