160 lines
4.2 KiB
JavaScript
160 lines
4.2 KiB
JavaScript
// 统一给参数
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const dataObj = (url, params) => {
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let options = params
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// #ifdef APP-PLUS
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let data = null; //业务数据
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let terminal = 1 //终端类型，web:0,app:1
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options = {
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...params,
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data,
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terminal
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}
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// #endif
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return options
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}
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const goLogin = () => {
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console.log('token失效，request.js的 goLogin 方法输出');
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uni.reLaunch({
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url: '/pages/login/login'
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})
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}
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// 请求错误处理
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const checkError = (e, reject) => {
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console.log(e,`未请求成功的接口，request.js的 checkError 方法输出`);
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if (e.data) {
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if (e.data.code) {
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switch (Number(e.data.code)) {
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case 4001:
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goLogin()
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break;
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}
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}
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reject(e.data)
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} else reject({msg:`接口错误，request.js的 checkError 方法输出`})
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}
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// 封装请求
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const request = (method, url, options) => {
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// console.log(`请求方法：${method}，请求接口：${url}，38行输出`);
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let methods = '';
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let headers = {};
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switch (method) {
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case 'get':
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methods = 'GET'
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headers = {
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'Content-Type': 'application/json; charset=UTF-8',
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'Authorization': 'Bearer '+uni.getStorageSync('token') || ''
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}
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break;
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case 'post':
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methods = 'POST'
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headers = {
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'Content-Type': 'application/json; charset=UTF-8',
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'Authorization': 'Bearer '+uni.getStorageSync('token') || ''
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}
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break;
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case 'postForm':
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methods = 'POST'
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headers = {
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'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
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'Authorization': 'Bearer '+uni.getStorageSync('token') || ''
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}
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break;
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: `${uni.getStorageSync('hostapi')}${url}`,
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method: methods,
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data: dataObj(url, options),
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header: headers,
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success: res => {
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// console.log('反的结果===>',res);
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if (res.statusCode == 200) {
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if (res.data.code == 0) {
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resolve(res.data)
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} else {
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uni.showToast({
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title:res.data.msg,
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icon:'none',
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position:'bottom'
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})
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resolve(res.data)
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}
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} else {
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reject(res.data)
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}
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},
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fail: e => {
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checkError(e, reject)
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},
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complete: rest => {
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uni.hideToast();
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}
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})
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})
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}
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// 上传文件 封装请求
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const uploadFile = (url, options) => {
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let tempData = options || {}
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uni.showLoading({title: "上传中..."})
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: `${uni.getStorageSync('hostapi')}${url}`,
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filePath: tempData.file,
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name: 'image',
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fileType:'image',
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formData: tempData,
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header: {
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'Content-Type': 'multipart/form-data;charset=UTF-8',
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'Authorization': 'Bearer '+uni.getStorageSync('token') || ''
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},
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success: res => {
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if (res.statusCode == 200) {
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let temp = JSON.parse(res.data)
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if (temp.code == 0) {
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resolve(temp)
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} else {
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reject(temp)
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uni.showToast({
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title: temp.msg || '接口错误(' + temp.code + ')',
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icon: 'none'
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})
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}
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} else {
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uni.showToast({
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title: `未知错误(${res.statusCode})`,
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icon: 'none'
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})
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}
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},
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fail(e) {
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reject(e.data)
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},
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complete: () => {
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uni.hideToast();
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}
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});
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})
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}
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export default {
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get: (url, options) => {
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return request('get', url, options)
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},
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// JOSN格式
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post: (url, options) => {
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return request('post', url, options)
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},
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// form-data格式
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postForm: (url, options) => {
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return request('postForm', url, options)
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},
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// 上传
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upload: (url, options) => {
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return uploadFile(url, options)
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}
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}
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