ty-mobile-uni
Version:
uView UI，是uni-app生态优秀的UI框架，全面的组件和便捷的工具会让您信手拈来，如鱼得水
468 lines (463 loc) • 17.7 kB
JavaScript
import Vue from 'vue';
import { baseUrl,token} from '../../../config/env.js';
import apiJson from './api.js';
let tokenVal = token ? token : 'yxTokenWx';
var ajaxJSON = {};
let showLoading = 0; //加载遮罩层
//封装post异步请求
/*
使用说明
1.self,url,data,callbackSuccess 4个参数固定顺序
2.callbackFail,loadFlag,reqMoreFlag 先后顺序不做要求
3.callbackFail：请求返回失败时的回调函数
4.loadFlag：是否弹出遮罩层，默认为true
5.reqMoreFlag：异步请求未返回结果时，该url是否可以发起多次请求，
0:否(默认值，防止手快多次点击)；1:是（接口可多次请求）
6.entireResponse:是否返回完整的接口信息
2:否(默认值，返回responseObject内的信息)；3:是(返回完成的接口信息，包含resultCode)
*/
const post = function (self,url,data,callbackSuccess){
//console.log(" start ajax");
let callbackFail = '';
let loadFlag = true;
let reqMoreFlag = 0;
let entireResponse = 2;
if(self.type.fun(arguments[4])){
callbackFail = arguments[4];
}else if(self.type.bool(arguments[4])){
loadFlag = arguments[4];
}else if(self.type.num(arguments[4])){
if(arguments[4]===0 || arguments[4]===1){
reqMoreFlag = arguments[4];
}else if(arguments[4]===2 || arguments[4]===3){
entireResponse = arguments[4];
}
}
if(self.type.fun(arguments[5])){
callbackFail = arguments[5];
}else if(self.type.bool(arguments[5])){
loadFlag = arguments[5];
}else if(self.type.num(arguments[5])){
// reqMoreFlag = arguments[5];
if(arguments[5]===0 || arguments[5]===1){
reqMoreFlag = arguments[5];
}else if(arguments[5]===2 || arguments[5]===3){
entireResponse = arguments[5];
}
}
if(self.type.fun(arguments[6])){
callbackFail = arguments[6];
}else if(self.type.bool(arguments[6])){
loadFlag = arguments[6];
}else if(self.type.num(arguments[6])){
// reqMoreFlag = arguments[6];
if(arguments[6]===0 || arguments[6]===1){
reqMoreFlag = arguments[6];
}else if(arguments[6]===2 || arguments[6]===3){
entireResponse = arguments[6];
}
}
if(self.type.fun(arguments[7])){
callbackFail = arguments[7];
}else if(self.type.bool(arguments[7])){
loadFlag = arguments[7];
}else if(self.type.num(arguments[7])){
// reqMoreFlag = arguments[7];
if(arguments[7]===0 || arguments[7]===1){
reqMoreFlag = arguments[7];
}else if(arguments[7]===2 || arguments[7]===3){
entireResponse = arguments[7];
}
}
if(reqMoreFlag == 0){
//该接口未返回请求结果时，只能请求一次
if(ajaxJSON[url] == 1){
//console.log('只请求一次')
return;
}
}
ajaxJSON[url] = 1;
//500ms后才弹出遮罩层
setTimeout(()=>{
if(loadFlag){
showLoading++;
//第一个请求超过500ms，弹出加载遮罩层
if(showLoading == 1){
uni.showLoading({
title: '加载中',
mask: true,
});
}
}
},500)
//console.log(arguments[3])
try {
uni.request({
url: baseUrl+url,
method: 'POST',
data: JSON.stringify({
"contractRoot": {
"svcCont": {
"requestObject": data
},
"tcpCont": {
"appKey": "string",
"dstSysId": "string",
"reqTime": 0,
"rspTime": 0,
"sign": "string",
"svcCode": "string",
"transactionId": "string",
"version": "string"
}
}
}),
dataType: 'json',
header:{
'Accept': 'application/json',
'Content-Type': 'application/json',
'authorization': uni.getStorageSync(tokenVal),
'appId': this.appId,
//'authorization': dd.getStorageSync({ key: 'token487192742724767843' }).data
},
success: (res)=> {
delete ajaxJSON[url];
//console.log(" end ajax success");
if(loadFlag && showLoading){
showLoading--;
//最后一个请求关闭加载遮罩层
if(showLoading == 0){
uni.hideLoading();
}
}
loadFlag = false;
let info = res.data.contractRoot.svcCont;
/* console.log("本次请求结果。。。")
console.log("data=%o", info);
console.log(ajaxJSON[url]);
console.log("url="+url)
console.log("-----------------------------------------------") */
if(entireResponse==3){
callbackSuccess(info);
} else if(entireResponse==2){
if(info.resultCode=='0000'){
callbackSuccess(info.responseObject);
}else{
if(Object.prototype.toString.call(callbackFail) == "[object Function]"){
//失败回调
callbackFail(info);
return;
}
if(info.resultCode=='10015' || (info.resultCode == '9999' && info.resultMsg == '未登录或者发呆过久，请重新登录!')){
//token无效
// 未登录或者已过期，请重新登录!
// uni.showToast({
// title: '未登录或者已过期，请重新登录!',
// icon: 'none',
// duration: 2000
// });
let that = this;
let showModalFlag = this.getSync('showModalFlag');
if(!showModalFlag){
this.setSync("showModalFlag", true);
uni.showModal({
content: '未登录或者已过期，请先登录再进行操作!',
cancelText: '暂不登录',
confirmText: '立即登录',
success: function (res) {
that.setSync("showModalFlag", false);
if (res.confirm) {
const pages = getCurrentPages();
const getOptions = pages[pages.length - 1].options;//当前页
let redirectUrl = '../../' + pages[pages.length - 1].route;
for(let i in getOptions){
redirectUrl += '&' + i + '=' + getOptions[i];
}
if(pages[pages.length - 1].route !='pages/home/home'&&pages[pages.length - 1].route !='pages/study/study'&&pages[pages.length - 1].route !='pages/mine/mine'){
that.navigateTo('../user/index?redirectUrl=' + redirectUrl +'&tabFlag=0');
} else {
that.navigateTo('../user/index?redirectUrl=' + redirectUrl +'&tabFlag=1');
}
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
}
}else{
//其他错误信息
let ruleEvents = info.ruleEvents;
let resultMsg = info.resultMsg;
if(ruleEvents && ruleEvents instanceof Array && ruleEvents.length > 0){
let arr = [];
ruleEvents.map((item,i)=>{
arr.push(item.ruleMsg)
});
//console.log('ccccc'+ arr.join('\n'))
uni.showModal({
content: arr.join('，'),
showCancel: false,
confirmText: '我知道了',
});
}else{
uni.showModal({
content: resultMsg,
showCancel: false,
confirmText: '我知道了',
});
}
}
}
}
},
fail: (res)=> {
delete ajaxJSON[url];
//console.log("data=%o", res);
if(loadFlag && showLoading){
showLoading--;
//最后一个请求关闭加载遮罩层
if(showLoading==0){
uni.hideLoading();
}
}
loadFlag = false;
uni.showModal({
content: res,
showCancel: false,
confirmText: '我知道了',
});
},
complete:()=>{
if(loadFlag){
//最后一个请求关闭加载遮罩层
if(showLoading==0){
uni.hideLoading();
}
}
//tipStatus = false;
}
});
}catch (err){
//console.log(" end ajax error");
uni.showModal({
content: "错误："+JSON.stringify(arguments),
showCancel: false,
confirmText: '我知道了',
});
}
};
const postFileStream = function (self,url,data,callbackSuccess){
//console.log(" start ajax");
let callbackFail = '';
let loadFlag = true;
let reqMoreFlag = 0;
let entireResponse = 2;
if(self.type.fun(arguments[4])){
callbackFail = arguments[4];
}else if(self.type.bool(arguments[4])){
loadFlag = arguments[4];
}else if(self.type.num(arguments[4])){
if(arguments[4]===0 || arguments[4]===1){
reqMoreFlag = arguments[4];
}else if(arguments[4]===2 || arguments[4]===3){
entireResponse = arguments[4];
}
}
if(self.type.fun(arguments[5])){
callbackFail = arguments[5];
}else if(self.type.bool(arguments[5])){
loadFlag = arguments[5];
}else if(self.type.num(arguments[5])){
// reqMoreFlag = arguments[5];
if(arguments[5]===0 || arguments[5]===1){
reqMoreFlag = arguments[5];
}else if(arguments[5]===2 || arguments[5]===3){
entireResponse = arguments[5];
}
}
if(self.type.fun(arguments[6])){
callbackFail = arguments[6];
}else if(self.type.bool(arguments[6])){
loadFlag = arguments[6];
}else if(self.type.num(arguments[6])){
// reqMoreFlag = arguments[6];
if(arguments[6]===0 || arguments[6]===1){
reqMoreFlag = arguments[6];
}else if(arguments[6]===2 || arguments[6]===3){
entireResponse = arguments[6];
}
}
if(self.type.fun(arguments[7])){
callbackFail = arguments[7];
}else if(self.type.bool(arguments[7])){
loadFlag = arguments[7];
}else if(self.type.num(arguments[7])){
// reqMoreFlag = arguments[7];
if(arguments[7]===0 || arguments[7]===1){
reqMoreFlag = arguments[7];
}else if(arguments[7]===2 || arguments[7]===3){
entireResponse = arguments[7];
}
}
if(reqMoreFlag == 0){
//该接口未返回请求结果时，只能请求一次
if(ajaxJSON[url] == 1){
//console.log('只请求一次')
return;
}
}
ajaxJSON[url] = 1;
//500ms后才弹出遮罩层
setTimeout(()=>{
if(loadFlag){
uni.showLoading({
title: '加载中',
mask: true
});
}
},500)
//console.log(arguments[3])
try {
uni.request({
//url: 'http://gateway-test.tianyuaninternet.com/apigateway'+url,
url: baseUrl+url,
method: 'POST',
data: JSON.stringify({
"contractRoot": {
"svcCont": {
"requestObject": data
},
"tcpCont": {
"appKey": "string",
"dstSysId": "string",
"reqTime": 0,
"rspTime": 0,
"sign": "string",
"svcCode": "string",
"transactionId": "string",
"version": "string"
}
}
}),
dataType: 'json',
header:{
'Accept': 'application/json',
'Content-Type': 'application/json',
'authorization': uni.getStorageSync(tokenVal),
'appId': this.appId,
//'authorization': dd.getStorageSync({ key: 'token487192742724767843' }).data
},
responseType: 'arraybuffer',
//responseType: 'blob',
success: (res)=> {
//debugger
delete ajaxJSON[url];
//console.log(" end ajax success");
if(loadFlag){
uni.hideLoading();
}
loadFlag = false;
//debugger
let byteLength = res.data.byteLength;
//长度1000是定义出来 大于1000估计都是正常的
if(byteLength < 1000){
try{
let str = JSON.parse(String.fromCharCode.apply(null, new Uint8Array(res.data)))
let info = str.contractRoot.svcCont;
if(Object.prototype.toString.call(callbackFail) == "[object Function]"){
//失败回调
callbackFail(info);
return;
}
if(info.resultCode=='10015'){
// 未登录或者已过期，请重新登录!
uni.showToast({
title: '未登录或者已过期，请重新登录!',
icon: 'none',
duration: 2000
});
this.navigateTo('../user/login')
//token无效
}else if(info.resultCode=='9998'){
//9998 比如调用user项目生成二维码失败，获取传的url无效等
uni.showModal({
content: '系统错误',
showCancel: false,
confirmText: '我知道了',
});
}else{
//9999的业务异常，比如场景id无效之类的
uni.showModal({
content: '业务异常',
showCancel: false,
confirmText: '我知道了',
});
}
return;
}catch(e){
}
}
// let blob = new Blob([res.data],{type:'image/jpeg'} )
// let reader = new window.FileReader();
// reader.readAsDataURL(blob);
// reader.onloadend = function() {
// let base64data = reader.result;
// callbackSuccess(base64data );
// }
let base64data = 'data:image/png;base64,'+ wx.arrayBufferToBase64(res.data);
callbackSuccess(base64data );
return;
},
fail: (res)=> {
delete ajaxJSON[url];
//console.log("data=%o", res);
if(loadFlag){
uni.hideLoading();
}
loadFlag = false;
uni.showModal({
content: res,
showCancel: false,
confirmText: '我知道了',
});
},
complete:()=>{
if(loadFlag){
uni.hideLoading();
}
//tipStatus = false;
}
});
}catch (err){
//console.log(" end ajax error");
uni.showModal({
content: "错误："+JSON.stringify(arguments),
showCancel: false,
confirmText: '我知道了',
});
}
};
const apiObj = {};
for (const key in apiJson) {
apiObj[key] = function(){
let args = [];
//debugger
for (let i in arguments) {
if (i == 0) {
args.push(Vue.prototype);
args.push(apiJson[key].url);
args.push(arguments[0]);
}else{
args.push(arguments[i]);
}
}
if(apiJson[key].type=='post'){
post.apply(Vue.prototype, args)
}
if(apiJson[key].type=='postFileStream'){
postFileStream.apply(Vue.prototype, args)
}
// console.log(function(apiJson[key].type));
}
}
export default apiObj;