15. Vue个人信息修改、修改密码、重置密码
个人中心
注意:
// 触发父级的数据更新
this.$emit('update:user', this.user)
<router-view @update:user="updateUser" />
updateUser(user) { // 获取子组件传过来的数据 更新当前页面的数据
this.user = JSON.parse(JSON.stringify(user)) // 让父级的对象跟子级的对象毫无关联
},
Person.vue
<template>
<div>
<el-card style="width: 50%">
<el-form :model="user" label-width="80px" style="padding-right: 20px">
<div style="margin: 15px; text-align: center">
<el-upload
class="avatar-uploader"
action="http://localhost:9090/file/upload"
:headers="{ token: user.token }"
:show-file-list="false"
:on-success="handleAvatarSuccess"
>
<img v-if="user.avatar" :src="user.avatar" class="avatar" />
<i v-else class="el-icon-plus avatar-uploader-icon"></i>
</el-upload>
</div>
<el-form-item label="用户名" prop="username">
<el-input v-model="user.username" placeholder="用户名" disabled></el-input>
</el-form-item>
<el-form-item label="姓名" prop="name">
<el-input v-model="user.name" placeholder="姓名"></el-input>
</el-form-item>
<el-form-item label="电话" prop="phone">
<el-input v-model="user.phone" placeholder="电话"></el-input>
</el-form-item>
<el-form-item label="邮箱" prop="email">
<el-input v-model="user.email" placeholder="邮箱"></el-input>
</el-form-item>
<el-form-item label="地址" prop="address">
<el-input type="textarea" v-model="user.address" placeholder="地址"></el-input>
</el-form-item>
<div style="text-align: center; margin-bottom: 20px">
<el-button type="primary" @click="update">保 存</el-button>
</div>
</el-form>
</el-card>
</div>
</template>
<script>
export default {
name: "Person",
data() {
return {
user: JSON.parse(localStorage.getItem('honey-user') || '{}')
}
},
created() {
},
methods: {
update() {
// 保存当前的用户信息到数据库
this.$request.put('/user/update', this.user).then(res => {
if (res.code === '200') {
// 成功更新
this.$message.success('保存成功')
// 更新浏览器缓存里的用户信息
localStorage.setItem('honey-user', JSON.stringify(this.user))
// 触发父级的数据更新
this.$emit('update:user', this.user)
} else {
this.$message.error(res.msg)
}
})
},
handleAvatarSuccess(response, file, fileList) {
// 把user的头像属性换成上传的图片的链接
this.user.avatar = response.data
},
}
}
</script>
<style scoped>
/deep/.el-form-item__label {
font-weight: bold;
}
/deep/.el-upload {
border-radius: 50%;
}
/deep/.avatar-uploader .el-upload {
border: 1px dashed #d9d9d9;
cursor: pointer;
position: relative;
overflow: hidden;
border-radius: 50%;
}
/deep/.avatar-uploader .el-upload:hover {
border-color: #409EFF;
}
.avatar-uploader-icon {
font-size: 28px;
color: #8c939d;
width: 178px;
height: 178px;
line-height: 178px;
text-align: center;
border-radius: 50%;
}
.avatar {
width: 178px;
height: 178px;
display: block;
border-radius: 50%;
}
</style>
错误: 重复点击当前路由的时候会出现这个错误

在 router/index.js 里面加入下面的代码即可解决
// 解决导航栏或者底部导航tabBar中的vue-router在3.0版本以上频繁点击菜单报错的问题。
const originalPush = VueRouter.prototype.push
VueRouter.prototype.push = function push (location) {
return originalPush.call(this, location).catch(err => err)
}
修改密码
<template>
<div>
<el-card style="width: 50%">
<el-form ref="formRef" :model="user" :rules="rules" label-width="80px" style="padding-right: 20px">
<el-form-item label="原始密码" prop="password">
<el-input show-password v-model="user.password" placeholder="原始密码"></el-input>
</el-form-item>
<el-form-item label="新密码" prop="newPassword">
<el-input show-password v-model="user.newPassword" placeholder="新密码"></el-input>
</el-form-item>
<el-form-item label="确认密码" prop="confirmPassword">
<el-input show-password v-model="user.confirmPassword" placeholder="确认密码"></el-input>
</el-form-item>
<div style="text-align: center; margin-bottom: 20px">
<el-button type="primary" @click="update">确认修改</el-button>
</div>
</el-form>
</el-card>
</div>
</template>
<script>
export default {
name: "Password",
data() {
const validatePassword = (rule, value, callback) => {
if (value === '') {
callback(new Error('请确认密码'))
} else if (value !== this.user.newPassword) {
callback(new Error('确认密码错误'))
} else {
callback()
}
}
return {
user: JSON.parse(localStorage.getItem('honey-user') || '{}'),
rules: {
password: [
{ required: true, message: '请输入原始密码', trigger: 'blur' },
],
newPassword: [
{ required: true, message: '请输入新密码', trigger: 'blur' },
],
confirmPassword: [
{ validator: validatePassword, required: true, trigger: 'blur' },
],
}
}
},
created() {
},
methods: {
update() {
this.$refs.formRef.validate((valid) => {
if (valid) {
this.user.password = this.user.newPassword
// 保存当前的用户信息到数据库
this.$request.put('/user/update', this.user).then(res => {
if (res.code === '200') {
// 成功更新
this.$message.success('保存成功')
this.$router.push('/login')
} else {
this.$message.error(res.msg)
}
})
}
})
},
}
}
</script>
<style scoped>
/deep/.el-form-item__label {
font-weight: bold;
}
</style>
忘记密码
前台
<el-dialog title="忘记密码" :visible.sync="forgetPassDialogVis" width="30%">
<el-form :model="forgetUserForm" label-width="80px" style="padding-right: 20px">
<el-form-item label="用户名">
<el-input v-model="forgetUserForm.username" autocomplete="off" placeholder="请输入用户名"></el-input>
</el-form-item>
<el-form-item label="手机号">
<el-input v-model="forgetUserForm.phone" autocomplete="off" placeholder="请输入手机号"></el-input>
</el-form-item>
</el-form>
<div slot="footer" class="dialog-footer">
<el-button @click="forgetPassDialogVis = false">取 消</el-button>
<el-button type="primary" @click="resetPassword">确 定</el-button>
</div>
</el-dialog>
data() {
return {
forgetUserForm: {}, // 忘记密码的表单数据
forgetPassDialogVis: false,
}
}
handleForgetPass() { // 初始化表单的数据
this.forgetUserForm = {}
this.forgetPassDialogVis = true
},
resetPassword() {
this.$request.put('/password', this.forgetUserForm).then(res => {
if (res.code === '200') {
this.$message.success('重置成功')
this.forgetPassDialogVis = false
} else {
this.$message.error(res.msg)
}
})
},
后台
/**
* Controller重置密码
*/
@AuthAccess
@PutMapping("/password")
public Result password(@RequestBody User user) {
if (StrUtil.isBlank(user.getUsername()) || StrUtil.isBlank(user.getPhone())) {
return Result.error("数据输入不合法");
}
userService.resetPassword(user);
return Result.success();
}
// Service代码:
public void resetPassword(User user) {
User dbUser = userMapper.selectByUsername(user.getUsername());
if (dbUser == null) {
// 抛出一个自定义的异常
throw new ServiceException("用户不存在");
}
if (!user.getPhone().equals(dbUser.getPhone())) {
throw new ServiceException("验证错误");
}
dbUser.setPassword("123"); // 重置密码
userMapper.updateUser(dbUser);
}
小手一抖 就写错了,应该写 dbUser
