前端函式如下,js方法程式碼無需更改，前端程式碼邏輯在components\common\lab_header.vue

只需要修改components\axios_api\http.js中呼叫的後端地址

// axios.defaults.baseURL = "http://127.0.0.1:8000/"
axios.defaults.baseURL = "http://192.168.56.100:8888/"

  // 獲取手機驗證碼
    sendcode() {
      // 0. 判斷是否傳送中
      if (this.is_send) {
        return
      }
      this.check_phone()
      this.check_imgcode()
      
 
if (this.phone_error || this.imgCode_error) {
        return false
      }
      // 3、簡訊傳送
      // imgCode: '',
      // uuid: '',
      var data = { phone: this.phone, image_code_uuid: this.uuid, image_code: this.imgCode }
      this.is_send = true
      send_phone_code_post(data).then((res) => {
        console.log(res)
        
 
if (res.code != 0) {
          this.errorMsg = res.msg
          return
        }
        let t = 10
        let si = setInterval(() => {
          this.msgButtonText = t
          t = t - 1
          if (t == 0) {
            this.is_send = false
            this.msgButtonText = '獲取手機驗證碼'
            clearInterval(si)
          }
        }, 
 
1000)

        // if (res.data.code == 200) {
        //   console.log('簡訊傳送成功')
        //   alert(res.data.message)
        // } else {
        //   alert(res.data.message)
        // }
      }).catch((err) => {
        console.log(err)
      })
    },