//http.js
const config = require('../config.js')
const message = require('./message.js')
var http = {
post(path, params, contentType = 'form', otherUrl, ) {
return new Promise((resolve, reject) => {
var url = (otherUrl || config.baseUrl) + path
if (!checkUrl(url)) {
rej('请求失败')
}
uni.request({
method: 'POST',
url,
header: {
"Content-Type": contentType === 'json' ? "application/json" :
"application/x-www-form-urlencoded"
},
data: params,
success: (res) => {
console.log('request:POST请求' + config.baseUrl + path + ' 成功', res.data)
resolve(res.data)
},
fail: (err) => {
message.toast('请求失败', 'err')
console.error('request:请求' + config.baseUrl + path + ' 失败', err)
reject('请求失败')
}
})
})
},
put(path, params, contentType = 'form', otherUrl, ) {
return new Promise((resolve, reject) => {
var url = (otherUrl || config.baseUrl) + path
if (!checkUrl(url)) {
rej('请求失败')
}
uni.request({
method: 'PUT',
url,
header: {
"Content-Type": contentType === 'json' ? "application/json" :
"application/x-www-form-urlencoded"
},
data: params,
success: (res) => {
console.log('request:PUT请求' + config.baseUrl + path + ' 成功', res.data)
resolve(res.data)
},
fail: (err) => {
message.toast('请求失败', 'err')
console.error('request:PUT请求' + config.baseUrl + path + ' 失败', err)
reject('请求失败')
}
})
})
},
get(path, params, otherUrl) {
return new Promise((resolve, reject) => {
var url = (otherUrl || config.baseUrl) + path
if (!checkUrl(url)) {
return
}
uni.request({
url,
data: params,
success: (res) => {
console.log('request:GET请求' + config.baseUrl + path + ' 成功', res.data)
resolve(res.data)
},
fail: (err) => {
message.toast('请求失败', 'err')
console.error('request:GET请求' + config.baseUrl + path + ' 失败', err)
reject(err)
}
})
})
},
delete(path, params, otherUrl) {
return new Promise((resolve, reject) => {
var url = (otherUrl || config.baseUrl) + path
if (!checkUrl(url)) {
return
}
uni.request({
url,
data: params,
method: "DELETE",
success: (res) => {
console.log('request:DELETE请求' + config.baseUrl + path + ' 成功', res.data)
resolve(res.data)
},
fail: (err) => {
message.toast('请求失败', 'err')
console.error('request:DELETE请求' + config.baseUrl + path + ' 失败', err)
reject(err)
}
})
})
},
async upload(path, fileArray, otherUrl) {
if (typeof fileArray !== 'object') {
console.error('request:参数错误,请传入文件数组')
return
}
var url = (otherUrl || config.baseUrl) + path
if (!checkUrl(url)) {
return
}
var arr = []
for (let i in fileArray) {
const res = await uni.uploadFile({
url: otherUrl || config.baseUrl + path,
filePath: fileArray[i],
name: 'file'
})
console.log(res)
if (res[0]) {
console.error('request:上传失败', res[0])
return
}
arr.push(JSON.parse(res[1].data).data)
}
return arr
},
}
function checkUrl(url) {
var urlReg = /^((ht|f)tps?):\/\/[\w\-]+(\.[\w\-]+)+([\w\-.,@?^=%&:\/~+#]*[\w\-@?^=%&\/~+#])?$/;
if (!urlReg.test(url)) {
console.error('request:请求路径错误' + url)
return false
}
return true
}
module.exports = http
使用举例:
async getAnswer() {
const res = await this.http.get('/applet/answerList', {
qId: this.question.id,
})
if (res.code === 200) {
return res.data
} else {
this.message.toast('请求失败')
return false
}
}
本文转自:https://juejin.cn/post/7020680215009427470,版权归原作者所有,若有侵权请联系我们删除。
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