flying-monkey/jsFile/requst.js

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// 判断当前环境
const ENV = process.env.NODE_ENV;
console.log(ENV,'当前环境'); // development开发环境 test测试环境 production生产环境
// 清理所有缓存并前往授权页
const goLogin = () => {
uni.clearStorageSync();
uni.navigateTo({
url: '/pages/login/login'
})
}
// 请求错误处理
const checkError = (e) => {
// console.error("----接口错误----", e)
if (e.data) {
if (e.data.code) {
switch (Number(e.data.code)) {
case 4003:
// 参数错误
console.log('4003参数错误');
break;
case 4004:
// 记录不存在
console.log('4004记录不存在');
break;
case 5001:
// xxx错误
console.log('5001xxx错误');
break;
case 5050:
// 服务器错误,请稍后重试
console.log('5050服务器错误请稍后重试');
break;
case 5051:
// 未知错误
console.log('5051未知错误');
break;
case 6001:
// token验证失败或已失效
console.log('6001token验证失败或已失效');
goLogin();
break;
}
}
}
}
// 封装request的(GET、POST)请求
const request = (method, url, options) => {
let methods = '';
let headers = {};
switch (method) {
case 'get':
methods = 'GET'
headers = {
'Content-Type': 'application/json; charset=UTF-8',
'Authorization': 'Bearer '+uni.getStorageSync('token') || '',
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'token':uni.getStorageSync('token') || ''
}
break;
case 'post':
methods = 'POST'
headers = {
'Content-Type': 'application/json; charset=UTF-8',
'Authorization': 'Bearer '+uni.getStorageSync('token') || '',
'token':uni.getStorageSync('token') || ''
}
break;
case 'postForm':
methods = 'POST'
headers = {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Authorization': 'Bearer '+uni.getStorageSync('token') || '',
'token':uni.getStorageSync('token') || ''
}
break;
}
let params = {};
if(options!=undefined) params = options;
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// params.token = uni.getStorageSync('token');
return new Promise((resolve, reject) => {
uni.request({
url: `${getApp().globalData.hostapi}${url}`,
method: methods,
data: params,
header: headers,
// sslVerify:false,//验证 ssl 证书 仅App安卓端支持
// withCredentials:true,//跨域请求时是否携带凭证cookies仅H5支持
success: res => {
console.log(`${url}返的结果===>`,res);
if (res.statusCode == 200) {
// 接口调用成功
resolve(res.data);
} else {
// 接口返回错误信息
checkError(res);
}
},
fail: e => {
// 接口请求错误
checkError(e, reject);
},
complete: rest => {
// 是否成功,都会执行
console.log(rest,115);
}
})
})
}
// 上传文件 封装请求
const uploadFile = (url, options) => {
let tempData = options || {}
return new Promise((resolve, reject) => {
uni.uploadFile({
url: `${getApp().globalData.hostapi}${url}`,
filePath: tempData.path,
name: 'file',
fileType:'image',
formData: tempData,
// sslVerify:false,//验证 ssl 证书 仅App安卓端支持
// withCredentials:true,//跨域请求时是否携带凭证cookies仅H5支持
header: {
// 'Content-Type': 'multipart/form-data;charset=UTF-8',
// 'Authorization': 'Bearer '+uni.getStorageSync('token') || '',
token:uni.getStorageSync('token') || ''
},
success: res => {
console.log(res,138);
if (res.statusCode == 200) {
let temp = JSON.parse(res.data)
if (temp.code == 1) {
resolve(temp)
}
}
}
});
})
}
export default {
get: (url, options) => {
return request('get', url, options)
},
// JOSN格式
post: (url, options) => {
return request('post', url, options)
},
// form-data格式
postForm: (url, options) => {
return request('postForm', url, options)
},
// 上传
upload: (url, options) => {
return uploadFile(url, options)
}
}