yujianni-zfb/pages/inputcode/inputcode.js

// pages/scancode/scancode.js
var app = getApp();
const util = require('../../utils/utils.js')
Page({
  data: {
    inputLen: 9,
    isFocus: true,
    code: '',
    submitState: 0,//未输入车辆编号
  },
  onFocus: function (e) {
    let that=this
    console.log(e, 'pppp')
    that.setData({
      code: e.detail.value
    });
    if (that.data.code.length == 9) {
      that.setData({
        submitState: 1
      });
    }
  },
  // setValue: function (e) {
  //   var that = this;
  //   that.setData({
  //     code: e.detail.value
  //   });
  //   if (that.data.code.length == 9) {
  //     that.setData({
  //       submitState: 1
  //     });
  //   }
  // },
  sureSubmit: util.throttle(function () {
    my.showLoading()
    var that = this;
    if (that.data.code != '') {
      that.getBikeMessage()

    } else {
      my.showToast({
        content: '请输入车牌号',
        icon: 'none',
        duration: 2000
      })
    }
  }, 1500),

  //获取车辆信息
  getBikeMessage: function () {
    var that = this;
     my.hideLoading()
    app.request('/bike/' + that.data.code, '', 'GET').then(res => {
      if (res.status == 200) {
        if (res.data.is_link == 0) {

          my.alert({
            title: '提示',
            content: '当前车子已下线请换辆车子骑行吧~',
            success: function (res) {
              my.reLaunch({
                url: '/pages/index/index',
              })
            }
          })
          return;
        } else if (res.data.put_status == 0) {
          my.alert({
            title: '提示',
            content: '当前车子还未投放请换辆车子骑行吧~',
          })
          return;
        } else if (res.data.is_low_battery_power == 0) {
          my.alert({
            title: '提示',
            content: '当前车子电量过低请换辆车子骑行吧~',
          })
          return;
        } else if (res.data.is_trouble == 1) {
          my.alert({
            title: '提示',
            content: '当前车子出现故障请换辆车子骑行吧~',
          })
          return;
        } else if (res.data.is_riding == 1) {
          my.alert({
            title: '提示',
            content: '当前车子正在骑行请换辆车子骑行吧~',
          })
          return;
        } else {
          console.log(that.data.code, 'that.data.code')
          my.reLaunch({
            url: '/pages/use_bike/use_bike?code=' + that.data.code,
          })
        }
      } else {
       
        my.alert({
          title: '提示',
          content: res.data.message,
        })
      }
    }).catch(err=>{
  console.log(err,'找不到车12121')
    })

  },
  onLoad: function (options) {

  },

  onReady: function () {

  },
  onShow: function () {

  },
  onHide: function () {

  },
  onUnload: function () {

  },
  onPullDownRefresh: function () {

  },
  onReachBottom: function () {

  },
  onShareAppMessage: function () {

  }
})