前端界面:
演示:
//index.js//获取应用实例const app = getApp()Page({ /** * 页面的初始数据 */ data: { }, //授权登录 login: function () { var that = this; // 查看是否授权 wx.getSetting({ success(res) { if (res.authSetting['scope.userInfo']) { // 已经授权,可以直接调用 getUserInfo 获取头像昵称 wx.getUserInfo({ success: function (res) { console.log(res.userInfo), that.setData({ nickName: res.userInfo.nickName, avatarUrl: res.userInfo.avatarUrl, }) } }) } } }) }, bindGetUserInfo(e) { console.log(e.detail.userInfo) }, formSubmit: function (e) { wx.showToast({ title: '已留言', icon: 'success' }) var that = this; var liuyantext = e.detail.value.liuyantext; //获取表单所有name=liuyantext的值 var nickName = e.detail.value.nickname; //获取表单所有name=nickName的值 var headimg = e.detail.value.headimg; //获取表单所有name=headimg的值 wx.request({ url: 'http://localhost/liuyanserver/liuyan.php?liuyantext=' + liuyantext + '&nickname=' + nickName + '&headimg=' + headimg, data: { liuyantext, nickName, headimg }, header: { 'Content-Type': 'application/json' }, success: function (res) { console.log(res.data) that.setData({ re: res.data, }) wx.hideToast(); } }) }, onPullDownRefresh: function () { wx.showNavigationBarLoading(); var that = this wx.request({ url: 'http://localhost/liuyanserver/loadliuyan.php', headers: { 'Content-Type': 'application/json' }, success: function (res) { //将获取到的json数据,存在名字叫list的这个数组中 that.setData({ liuyanlist: res.data, //res代表success函数的事件对,data是固定的,liuyanlist是数组 }) // 隐藏导航栏加载框 wx.hideNavigationBarLoading(); // 停止下拉动作 wx.stopPullDownRefresh(); } }) }, //加载最新数据 onLoad: function () { var that = this wx.request({ url: 'http://localhost/liuyanserver/loadliuyan.php', headers: { 'Content-Type': 'application/json' }, success: function (res) { //将获取到的json数据,存在名字叫list的这个数组中 that.setData({ liuyanlist: res.data, //res代表success函数的事件对,data是固定的,liuyanlist是数组 }) } }) }})
/**index.wxss**/.input-style{ width: 90%; height: 50px; border:1px solid #ccc; margin:10px auto;}.btn{ width: 88%; margin:5px auto;}.liuyanview{ width: 90%; margin: 10px auto;}.result{ text-align: center; font-size: 14px; color: #f00; margin-top: 20px;}.headimg{ width: 45px; height: 45px; border-radius: 100%;}.headimg image{ width: 45px; height: 45px; border-radius: 100%;}.nickname_liuyantext{ width: calc(100% - 55px); float: right; margin-top:-45px;}.nickname_liuyantext .nickname{ font-size: 15px; color: #999;}.nickname_liuyantext .nickname .time{ font-size: 11px; color: #999; float: right;}.nickname_liuyantext .text{ font-size: 16px; color: #666;}
以上是前端部分
后端有两个文件。点击下载后端,后端需要修改自己的数据库配置!
数据库格式: