首先在A页面

var urls = encodeURIComponent(e.currentTarget.dataset.teaexamid);

    var teacherExamName = e.currentTarget.dataset.workname;

    console.log('当前点击的ID', teacherExamName);

    wx.navigateTo({

      url: '/pages/teaTestWork/teaTestWork?id=' + urls + '&examName=' + teacherExamName + '&currId=' + currId,

    })

在B页面，拿到A页面URL中的参数

onLoad: function (options) {

    //先encodeURIComponent，取到值以后再decodeURIComponent

    // console.log(decodeURIComponent(options.id));

    console.log(options);

    this.getExamDetail(decodeURIComponent(options.id));

    this.setData({

      workExamName: options.examName,

      workIds: options.currId,

    })

  },