request.js

涉及到的文件

• /utils/request.js
• /api/common.js
• /config/app.js

/utils/request.js文件

import {
    apiHost,
    getRequestHeader,
    goToLogin,
} from '@/config/app';

/**
 * 发送请求
 */
function baseRequest(url, method, data) {
    return new Promise((reslove, reject) => {
        uni.request({
            url: apiHost + url,
            method: method || 'POST',
            header: getRequestHeader(),
            data: data || {},
            success: (res) => {
                if ([200].indexOf(res.data.code) !== -1) {
                    reslove(res.data, res);
                } else if ([201].indexOf(res.data.code) !== -1) {
                    uni.showModal({
                        title: '提示',
                        content: res.data.msg,
                        showCancel: false,
                        confirmText: '我知道了'
                    });
                    reject(res.data);
                } else if ([202].indexOf(res.data.code) !== -1) {
                    goToLogin();
                    reject(res.data);
                } else {
                    uni.showModal({
                        title: '请求:系统code错误',
                        content: res.data.msg,
                        showCancel: false,
                        confirmText: '我知道了'
                    });
                    reject(res.data, res);
                }
            },
            fail: (msg) => {
                let data = {
                    mag: '请求失败',
                    status: 1 //1没网
                }
                reject(data);
            }
        })
    });
}

const request = {};

['options', 'get', 'post', 'put', 'head', 'delete', 'trace', 'connect'].for Each((method) => {
    request[method] = (api, data = {}) => baseRequest(api, method, data)
});
export default request;

/api/common.js 文件

import request from '@/utils/request.js'
export const getTagList = () => {
    return request.post('/api/SysWorksGroupTag/getList')
}
export const getGroupList = (params) => {
    return request.post('/api/SysWorksGroup/getList', params)
}
export const getSysWorksList = (params) => {
    return request.post('/api/SysWorks/getList', params)
}

/config/app.js 文件

module.exports = {
    appName: '鞋设',
    // apiHost: 'http://bootdesign.backdev.iwto.cn',
    apiHost: 'http://127.0.0.1:9404',
    tokenName: 'Xzd-Token',
    getToken: function() {
        return uni.getStorageSync(module.exports.tokenName) || ''
    },
    setToken: function(val){
        uni.setStorageSync(module.exports.tokenName, val)
    },
    getRequestHeader:function(){
        let header = {}
        let token = module.exports.getToken()
        if (token) {
            header[module.exports.tokenName] = token
        }
        return header
    },
    goToLogin: function() {
        uni.showToast({
            title: '请登录',
            icon: 'none',
            duration: 2000
        });
    },
}