数据传参数
第一步：
书写路由及参数
'GET /api/userText' : [
{phone:'13212341234',password:'123456'}
]
第二步:
获取路径及书写方法
services/userTest.js
import request from '../utils/request';
export async function getUser() {
return request('/api/users');
}
export async function getLogin(){
return request('/api/userText');
}
//get传输数据
export async function queryRule(params) {
return request(`/api/rule?${stringify(params)}`);
}
//post传输数据
export async function fakeSubmitForm(params) {
return request('/api/forms', {
method: 'POST',
body: params,
});
}
第三部：
获取该方法，得到该值
models/userTest.js
import { getUser,getLogin } from '../services/usertest';
export default {
namespace: 'usertest',
state: {
},
effects: {
*fetchUser(_, { call, put }) {
console.log('usertest');
const response = yield call(getUser);
console.log(response);
yield put({
type: 'show',
payload: response,
});
},
*fetchLogin(_,{call,put}){
console.log("login is finished");
const response=yield call(getLogin);
console.log(response);
yield put({
type:'isShow',
payload:response,
});
},
},
reducers: {
show(state, { payload }) {
return {
...state,
...payload,
};
},
isShow(state,{payload}){
return {
...state,
...payload,
}
},
},
};
第四部：
引入该参数的方法，并得到该值
import { connect } from 'dva';
@connect(({ usertest, loading }) => ({
usertest,
submmiting: loading.effects['usertest/fetchLogin'],
errorMessage: store.errorMessage,// 接受参数
}))
component中书写该方法
isShow = () => {
console.log('handleSubmit');
const { dispatch } = this.props;
console.log(this.props);
dispatch({
type: 'usertest/fetchLogin',
});
console.log(this.state);
};
第五部
最后在src/index.js中生命该路径 必须
app.model(require('./models/usertest').default);
在mock中书写数据
Const data=[];
Const couponColumns=[];
Const couponData=[];
export const guestsData = (req, res) => {
res.json(data,couponColumns,couponData);
};
export default {
guestsData,
};