You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
1.4 KiB
85 lines
1.4 KiB
// pages/chat/chat.js
|
|
Page({
|
|
|
|
/**
|
|
* 页面的初始数据
|
|
*/
|
|
data: {
|
|
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面加载
|
|
*/
|
|
onLoad: function (options) {
|
|
wx.cloud.init()
|
|
wx.cloud.callFunction({
|
|
name: 'getOpenId',
|
|
complete: res => {
|
|
console.log('callFunction test result: ', res)
|
|
}
|
|
})
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面初次渲染完成
|
|
*/
|
|
onReady: function () {
|
|
wx.cloud.init({env:'cloud1-2go8vh3uf39b51e1'})
|
|
const db = wx.cloud.database()
|
|
const _=db.command
|
|
const watcher = db.collection('message').where({
|
|
room:'bf4a0bf261c46ca1000a8f8d7fcf50e2',
|
|
time:_.gt(new Date('2021-12-23 00:00:00'))
|
|
}).watch({
|
|
onChange:snapshot=>{
|
|
console.log('新事件',snapshot)
|
|
},
|
|
onError:err=>{
|
|
console.error('监听错误',err)
|
|
}
|
|
})
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面显示
|
|
*/
|
|
onShow: function () {
|
|
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面隐藏
|
|
*/
|
|
onHide: function () {
|
|
|
|
},
|
|
|
|
/**
|
|
* 生命周期函数--监听页面卸载
|
|
*/
|
|
onUnload: function () {
|
|
|
|
},
|
|
|
|
/**
|
|
* 页面相关事件处理函数--监听用户下拉动作
|
|
*/
|
|
onPullDownRefresh: function () {
|
|
|
|
},
|
|
|
|
/**
|
|
* 页面上拉触底事件的处理函数
|
|
*/
|
|
onReachBottom: function () {
|
|
|
|
},
|
|
|
|
/**
|
|
* 用户点击右上角分享
|
|
*/
|
|
onShareAppMessage: function () {
|
|
|
|
}
|
|
}) |