关于wx.request()

[MalavitaC]

// app.ts
        wx.request({
          method: 'POST',
          url: 'users/login',
          data: {
            code: res.code
          },
          success: ({data})=>{
            console.log('data', data)
            console.log('data.code', data.code)
            console.log('typeof data', typeof data)
          }
        })

tsc编译会报错，算bug吧

[SgLy]

Related to #138, #177

暂时先手动声明 data 的类型吧，后续尝试通过泛型解决😂

[MalavitaC]

尝试使用泛型解决

app.ts

import MyWechatMiniprogram from "./types/wx.api"
import util from "./utils/util"
...
wx.login({
      success: res => {
        util.request({
          method: 'POST',
          url: 'users/login',
          data: {
            code: res.code
          },
          success: ({data}: MyWechatMiniprogram.RequestSuccessCallbackResult<any>)=>{
            console.log('data', data)
            console.log('data.code', data.code)
            console.log('typeof data', typeof data)
            // if(res.code) return console.error('登录失败')
            // console.log(res.data)
          }
        })
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
      },
    })
...

utils.ts

import MyWechatMiniprogram from "../types/wx.api"

export function request(
  {
    host = 'http://127.0.0.1:3000/',
    url,
    data,
    header = {
    'content-type': 'application/json' // 默认值
    },
    method,
    success
  }: MyWechatMiniprogram.RequestOption
){
  wx.request({
    method,
    url: `${host}${url}`, //仅为示例，并非真实的接口地址
    data,
    header,
    success
  })
}

export default {
request
}

wx.api.ts

declare namespace MyWechatMiniprogram {
    export interface RequestSuccessCallbackResult<T> extends WechatMiniprogram.RequestSuccessCallbackResult{
        /** 开发者服务器返回的数据 */
        data: T
    }
    export interface RequestOption extends WechatMiniprogram.RequestOption {
        host?: string,
        /** 接口调用成功的回调函数 */
        success?: <T>(result: RequestSuccessCallbackResult<T>) => void
    }
}

export default MyWechatMiniprogram

效果

[SgLy]

在 #177 中跟踪，这里先关闭