微信小程序之绑定邮箱+忘记密码
1.学生信息页
2.点击邮箱进行绑定页面
下面是绑定邮箱页面相关代码
下面是js代码
将输入的邮箱存入学生信息中
Page({
/**
* 页面的初始数据
*/
data: {
},
formSubmit: function (e) {
var pwd = e.detail.value.pwd;
var email = e.detail.value.email;
var student = wx.getStorageSync('student');
var no = student.no;
// console.log(oldpwd);
if (pwd == '') {
wx.showToast({
title: '请输入密码',
icon: 'none',
duration: 1000
})
} else if (email == '') {
wx.showToast({
title: '请输入邮箱',
icon: 'none',
duration: 1000
})
} else {
var url = ....; //仅为示例
// console.log(no);
wx.request({
url: url,
method: 'POST',
data: {
no: no,
pwd: pwd,
email: email
},
header: {
'content-type': 'application/x-www-form-urlencoded'
},
success: (res) => {
console.log(res);
if (res.data.error) {
wx.showToast({
title: res.data.msg,
icon: 'none',
duration: 2000
})
} else {
var stu = wx.getStorageSync('student');
stu.email = email;
wx.setStorageSync('student', stu);
wx.showToast({
title: res.data.msg,
icon: 'success',
duration: 2000,
success: () => {
setTimeout(function () {
wx.navigateBack({
delta: 1
})
}, 2000)
}
})
}
}
})
}
},
}
接下来是忘记密码
1.输入绑定的邮箱，向邮箱发送邮件
2.输入新密码以及邮箱收到的验证码
下面是相关代码：
下面是js代码：
其中用到了countdown倒计时组件，要在规定时间内输入验证码，否则验证码将失效
//倒计时
function countdown(that) {
var second = that.data.second
if (second == 0) { // console.log("Time Out...");
that.setData({
disabled: true,
});
return ;
}
var time = setTimeout(function(){
that.setData({
second: second - 1
});
countdown(that);
},1000)
}
// pages/forgotpwd/forgotpwd.js
Page({
/**
* 页面的初始数据
*/
data: {
form_index: 0,
disabled: false,
second: 30,
mask: true
},
switchChange: function (e) {
// console.log(e.detail.value)
this.setData({ mask: !e.detail.value })
},
submit_no: function(e){
var no = e.detail.value.no;
var email = e.detail.value.email;
if(no == ''){
wx.showToast({
title: '请输入学号',
icon: 'none',
duration: 2000
})
return;
}
else if(email == '' || email == null){
wx.showToast({
title: '请输入邮箱',
icon: 'none',
duration: 2000
})
return;
}
wx.request({
url: app.globalData.url.forgotpwd,
method: 'POST',
data: {
no: no,
email: email
},
header: {
'content-type': 'application/x-www-form-urlencoded'
},
success: (res) => {
if (res.data.error) {
wx.showToast({
title: res.data.msg,
icon: 'none',
duration: 2000
})
}else{
console.log(res.data);
this.setData({ no: no, second: res.data.expire });
countdown(this);
wx.showToast({
title: res.data.msg,
icon: 'none',
duration: 2000
})
setTimeout(() => {
this.setData({ form_index: 1 });
}, 2000)
}
}
})
},
//重设密码
submit_password: function (e) {
console.log(e);
var validcode = e.detail.value.validcode;
var pwd = e.detail.value.pwd;
if (validcode == '' || validcode == null || pwd == '' || pwd == null) {
wx.showToast({
title: '验证码和密码不能为空',
icon: 'none',
duration: 2000
})
} else {
wx.request({
url: ..., //仅为示例
method: 'POST',
data: {
no: this.data.no,
validcode: validcode,
pwd: pwd
},
header: {
'content-type': 'application/x-www-form-urlencoded'
},
success: (res) => {
// console.log(res.data);
if (res.data.error) {
wx.showToast({
title: res.data.msg,
icon: 'none',
duration: 2000
})
} else {
wx.showToast({
title: res.data.msg,
icon: 'success',
duration: 2000
})
setTimeout(() => {
wx.navigateBack({
delta: 1
})
}, 2000)
}
}
})
}
},
}