93 lines
3.1 KiB
JavaScript
93 lines
3.1 KiB
JavaScript
import _config from './config'; // 导入私有配置
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export default function $http(options) {
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options.url = _config.url + options.url;
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if (options.type) _config.header['Content-Type'] = options.type;
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if (uni.getStorageSync("ztc_token")) {
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_config.header.token = uni.getStorageSync("ztc_token");
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} else _config.header.token = '';
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return new Promise((resolve, reject) => {
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// 进行url字符串拼接
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// 拦截请求
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_config.complete = (response) => {
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// request請求访问成功
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if (response.statusCode === 200 || response.statusCode === 403) {
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// 接口请求成功
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if([401,403,404,405,500].includes(response.data.code)){
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_page_error(response.data.code , response.data.msg);
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}else{
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if(response.data.code!=200){
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if(response.data.msg.indexOf("用户不存在，请重新登录")!=-1 || response.data.msg.indexOf("请重新登录后进行操作")!=-1){
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uni.removeStorageSync("ztc_token");
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uni.removeStorageSync("user_nickname");
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uni.removeStorageSync("user_avatar");
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uni.navigateTo({
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url:"/pages/login/login"
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})
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}else{
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_page_error(response.data.code , response.data.msg);
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}
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resolve(response.data);
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}else{
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resolve(response.data);
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}
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}
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} else {
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// 处理catch 请求，不在本页面之外处理，统一在这里处理
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if (options.handle) {
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reject(response)
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} else {
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try {
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Promise.reject(response).catch(err => {
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// console.error(err);
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_page_error(response.statusCode , response.errMsg);
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});
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} catch (e) {
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console.log(e)
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}
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}
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}
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}
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// 开始请求
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uni.request(Object.assign({}, _config, options));
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})
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}
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// request 錯誤
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function _page_error(err, msg) {
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switch (err) {
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case 401:
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// 错误码404的处理方式
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uni.showToast({ title: '请登录后操作', icon: 'none', mask: true })
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uni.removeStorageSync("ztc_token");
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uni.removeStorageSync("user_nickname");
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uni.removeStorageSync("user_avatar");
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setTimeout(() => {
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uni.navigateTo({
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url: '/pages/login/login'
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})
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}, 1500)
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break;
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case 403:
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uni.showToast({
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title: "您没有权限，请联系管理员",
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icon: "none",
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mask: true
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})
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break;
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case 404:
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uni.showToast({ title: '请求页面不存在，请联系管理员', icon: 'none', mask: true })
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// 错误码404的处理方式
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setTimeout(() => {
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uni.navigateBack()
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}, 1500)
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break;
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case 405:
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console.error("错误的请求")
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break;
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case 500:
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uni.showToast({ title: msg, icon: 'none', mask: true })
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break;
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}
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}
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