概述
我们在开篇的时候实现了简单的登陆功能,也实现了一个前后端联调的登陆功能,但是你有没有发现,那个登陆只是一个简单的登陆,且密码在接口返回的过程中是铭文密码,在生产环境中使用肯定是不行的,一般密码都是需要加密的,要么是MD5加密,或者哈希加密,接下来我们重构登陆接口,一同连登陆页面的风格也进行重构,使得风格更加现代化
首先设计数据库关联
用户表(
sys_user
)
CREATE TABLE `sys_user` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '用户ID',
`username` varchar(50) NOT NULL COMMENT '用户名',
`password` varchar(100) NOT NULL COMMENT '密码哈希',
`name` varchar(50) NOT NULL COMMENT '姓名',
`email` varchar(100) DEFAULT NULL COMMENT '邮箱',
`phone` varchar(20) DEFAULT NULL COMMENT '手机号',
`status` tinyint NOT NULL DEFAULT '1' COMMENT '状态(0-禁用,1-正常)',
`create_by` bigint NOT NULL COMMENT '创建人ID',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_username` (`username`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='系统用户';
-- 默认超级管理员 (密码: admin123)
INSERT INTO `sys_user` (`id`, `username`, `password`, `name`, `email`, `status`, `create_by`)
VALUES (1, 'admin', '$2a$10$7JB720yubVSZvUI0rEqK/.VqGOZTH.ulu33dHOiBE8ByOhJIrdAu2', '超级管理员', 'admin@example.com', 1, 1);
角色表(
sys_role
)
CREATE TABLE `sys_role` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '角色ID',
`role_name` varchar(50) NOT NULL COMMENT '角色名称',
`role_code` varchar(50) NOT NULL COMMENT '角色编码',
`description` varchar(255) DEFAULT NULL COMMENT '角色描述',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_role_code` (`role_code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='角色表';
-- 默认角色
INSERT INTO `sys_role` (`id`, `role_name`, `role_code`, `description`)
VALUES (1, '超级管理员', 'SUPER_ADMIN', '拥有系统所有权限'),
(2, '普通用户', 'NORMAL_USER', '拥有基础操作权限');
用户角色关联表(
sys_user_role
)
CREATE TABLE `sys_user_role` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'ID',
`user_id` bigint NOT NULL COMMENT '用户ID',
`role_id` bigint NOT NULL COMMENT '角色ID',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_user_role` (`user_id`,`role_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户角色关联表';
-- 超级管理员关联超级管理员角色
INSERT INTO `sys_user_role` (`user_id`, `role_id`) VALUES (1, 1);
菜单表(
sys_menu
)
CREATE TABLE `sys_menu` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT '菜单ID',
`parent_id` bigint NOT NULL DEFAULT '0' COMMENT '父菜单ID',
`menu_name` varchar(50) NOT NULL COMMENT '菜单名称',
`path` varchar(255) DEFAULT NULL COMMENT '路由路径',
`component` varchar(255) DEFAULT NULL COMMENT '前端组件',
`icon` varchar(50) DEFAULT NULL COMMENT '图标',
`sort` int NOT NULL DEFAULT '0' COMMENT '排序',
`menu_type` tinyint NOT NULL COMMENT '菜单类型(1-目录,2-菜单,3-按钮)',
`permission` varchar(100) DEFAULT NULL COMMENT '权限标识',
`is_show` tinyint NOT NULL DEFAULT '1' COMMENT '是否显示(0-隐藏,1-显示)',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='菜单表';
-- 默认菜单示例
INSERT INTO `sys_menu` (`menu_name`, `parent_id`, `path`, `component`, `icon`, `sort`, `menu_type`, `permission`)
VALUES
('系统管理', 0, '/system', 'Layout', 'el-icon-setting', 1, 1, NULL),
('用户管理', 1, 'user', 'system/user/index', NULL, 1, 2, 'system:user:list'),
('角色管理', 1, 'role', 'system/role/index', NULL, 2, 2, 'system:role:list'),
('菜单管理', 1, 'menu', 'system/menu/index', NULL, 3, 2, 'system:menu:list'),
('用户查询', 2, NULL, NULL, NULL, 1, 3, 'system:user:query'),
('用户新增', 2, NULL, NULL, NULL, 2, 3, 'system:user:add'),
('用户编辑', 2, NULL, NULL, NULL, 3, 3, 'system:user:edit'),
('用户删除', 2, NULL, NULL, NULL, 4, 3, 'system:user:delete');
角色权限关联表(
sys_role_menu
)
CREATE TABLE `sys_role_menu` (
`id` bigint NOT NULL AUTO_INCREMENT COMMENT 'ID',
`role_id` bigint NOT NULL COMMENT '角色ID',
`menu_id` bigint NOT NULL COMMENT '菜单ID',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_role_menu` (`role_id`,`menu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='角色菜单关联表';
-- 超级管理员拥有所有权限
INSERT INTO `sys_role_menu` (`role_id`, `menu_id`) SELECT 1, id FROM sys_menu;
我们的密码现在是使用的bcrypt加密,所以需要在utils工具中编写JTW,用户解密与数据库中的密码进行比对,符合账号正确密码正确才能登陆系统
# apis/utils/jwt.py
from functools import wraps
import jwt
from datetime import datetime, timedelta
from flask import current_app, g, request, jsonify
from sqlalchemy import select
from extensions import db
def generate_token(user_id):
"""生成JWT Token"""
expire = datetime.utcnow() + timedelta(seconds=current_app.config['JWT_ACCESS_TOKEN_EXPIRES'])
payload = {'exp': expire, 'sub': user_id}
return jwt.encode(
payload,
current_app.config['JWT_SECRET_KEY'],
algorithm='HS256'
)
def verify_token(token):
"""验证Token"""
try:
payload = jwt.decode(
token,
current_app.config['JWT_SECRET_KEY'],
algorithms=['HS256']
)
return payload['sub'] # 返回用户ID
except (jwt.ExpiredSignatureError, jwt.InvalidTokenError):
return None
def login_required(f):
"""登录认证装饰器"""
@wraps(f)
def decorated_function(*args, **kwargs):
# 1. 检查白名单(如果有配置)
whitelist = current_app.config.get('PERMISSION_WHITELIST', [])
if request.path in whitelist:
return f(*args, **kwargs)
# 2. 获取Token
token = request.headers.get('Authorization')
if not token or not token.startswith('Bearer '):
return jsonify(code=401, message='未授权访问'), 401
# 3. 验证Token
user_id = verify_token(token[7:])
if not user_id:
return jsonify(code=401, message='Token已过期或无效'), 401
# 4. 检查用户状态
sys_user = db.metadata.tables['sys_user']
user = db.session.execute(
select(sys_user).where(sys_user.c.id == user_id)
).first()
if not user or user.status != 1:
return jsonify(code=401, message='用户不存在或已被禁用'), 401
# 5. 保存用户信息到请求上下文
g.user_id = user_id
g.user = dict(user) # 将行转换为字典
# 6. 设置到request对象中,供admin_required使用
request.current_user_id = user_id
return f(*args, **kwargs)
return decorated_function
def admin_required(f):
"""管理员权限装饰器"""
@wraps(f)
def decorated_function(*args, **kwargs):
# 确保先经过login_required认证
if not hasattr(request, 'current_user_id'):
return jsonify(code=401, message='请先登录'), 401
user_id = request.current_user_id
# 检查用户是否为超级管理员
sys_user_role = db.metadata.tables['sys_user_role']
sys_role = db.metadata.tables['sys_role']
# 查询用户是否有超级管理员角色
is_admin = db.session.execute(
select(1).select_from(sys_user_role)
.join(sys_role, sys_user_role.c.role_id == sys_role.c.id)
.where(
(sys_user_role.c.user_id == user_id) &
(sys_role.c.role_code == 'SUPER_ADMIN') # 使用role_code而不是roleName
)
).scalar()
if not is_admin:
return jsonify(code=403, message='需要管理员权限'), 403
return f(*args, **kwargs)
return decorated_function
def permission_required(permission):
"""权限校验装饰器"""
def decorator(f):
@wraps(f)
def decorated_function(*args, **kwargs):
if not hasattr(g, 'user_id'):
return jsonify(code=401, message='未授权访问'), 401
# 这里需要根据您的权限系统实现具体的权限检查逻辑
# 暂时先返回成功,等权限系统完善后再实现
return f(*args, **kwargs)
return decorated_function
return decorator
建立好数据模型
menu.py
# models/menu.py
from extensions import db # 从 extensions.py 导入 db,而非 from . import db
class Menu(db.Model):
__tablename__ = 'sys_menu' # 对应数据库中的 sys_menu 表
# __table__ = db.metadata.tables['sys_menu'] # 直接关联反射表
id = db.Column(db.BigInteger, primary_key=True)
parent_id = db.Column(db.BigInteger, default=0, nullable=False) # 父菜单ID
menu_name = db.Column(db.String(50), nullable=False) # 菜单名称
path = db.Column(db.String(255)) # 路由路径
component = db.Column(db.String(255)) # 前端组件
menu_type = db.Column(db.SmallInteger, nullable=False) # 1-目录 2-菜单 3-按钮
permission = db.Column(db.String(100)) # 权限标识(如 system:user:list)
sort = db.Column(db.Integer, default=0) # 排序
is_show = db.Column(db.SmallInteger, default=1) # 是否显示
relationship.py
# models/relationship.py
from sqlalchemy import Table, Column, BigInteger, ForeignKey
from . import db # 导入你的 db 实例(SQLAlchemy)
# 显式定义 sys_user_role 关联表(数据库中已存在的表)
sys_user_role = Table(
'sys_user_role', # 数据库表名(必须与手动创建的表名一致)
db.metadata,
Column('id', BigInteger, primary_key=True),
Column('user_id', BigInteger, ForeignKey('sys_user.id'), nullable=False), # 关联 sys_user.id
Column('role_id', BigInteger, ForeignKey('sys_role.id'), nullable=False) # 关联 sys_role.id
)
# 显式定义 sys_role_menu 关联表
sys_role_menu = Table(
'sys_role_menu', # 数据库表名(必须与手动创建的表名一致)
db.metadata,
Column('id', BigInteger, primary_key=True),
Column('role_id', BigInteger, ForeignKey('sys_role.id'), nullable=False),
Column('menu_id', BigInteger, ForeignKey('sys_menu.id'), nullable=False)
)
role.py
# models/role.py
from extensions import db # 从 extensions.py 导入 db
from .menu import Menu # 导入 Menu 模型(此时 Menu 模型已能正确导入 db)
from .relationship import sys_role_menu # 导入关联表 Table 对象
class Role(db.Model):
__tablename__ = 'sys_role'
# _table__ = db.metadata.tables['sys_role'] # 直接关联反射表
id = db.Column(db.BigInteger, primary_key=True)
role_name = db.Column(db.String(50), nullable=False)
role_code = db.Column(db.String(50), unique=True, nullable=False)
description = db.Column(db.String(255))
menus = db.relationship(Menu, secondary=sys_role_menu, backref='roles') # 直接使用 Menu 类
user.py
from datetime import datetime
from werkzeug.security import generate_password_hash, check_password_hash
from extensions import db # 从 extensions.py 导入 db
from .role import Role # 导入 Role 模型
from .relationship import sys_user_role
class User(db.Model):
__tablename__ = 'sys_user' # 使用已设计的用户表
id = db.Column(db.BigInteger, primary_key=True)
username = db.Column(db.String(50), unique=True, nullable=False)
password = db.Column(db.String(100), nullable=False)
name = db.Column(db.String(50), nullable=False)
status = db.Column(db.SmallInteger, default=1, nullable=False)
create_by = db.Column(db.BigInteger, nullable=False)
created_at = db.Column(db.DateTime, default=datetime.utcnow)
# 修复多对多关系:使用导入的 sys_user_role Table 对象
roles = db.relationship(Role, secondary=sys_user_role, backref='users') # 直接使用 Role 类
def set_password(self, password):
self.password = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password, password)
重构登陆接口
# -*- coding:utf-8 -*-
import json
from flask import Blueprint
from flask import Blueprint, request, jsonify, g
from models import db
from models.role import Role
from models.user import User
# from utils.jwt import generate_token,login_required
from extensions import db # 导入 db 实例
from utils.jwt import login_required
app_user = Blueprint("app_user", __name__)
# 原有登录接口改造
from sqlalchemy import select
import bcrypt # 导入 bcrypt 库
@app_user.route("/api/user/login", methods=['POST'])
def login():
data = request.get_json()
username = data.get('username')
password = data.get('password', '').encode('utf-8') # 前端密码转为 bytes
# 1. 反射 sys_user 表并查询用户
sys_user = db.metadata.tables['sys_user']
query = select(sys_user).where(sys_user.c.username == username)
user = db.session.execute(query).fetchone()
# 2. 基础验证(用户存在 + 状态正常)
if not user:
return jsonify(code=40000, message="用户不存在"), 401 # 用户不存在
if user.status != 1: # 假设 1=正常,0=禁用
return jsonify(code=40000, message="用户禁用"), 403 # 用户禁用
# 3. bcrypt 密码验证(核心修复)
db_password = user.password.encode('utf-8') # 数据库密文转为 bytes
if not bcrypt.checkpw(password, db_password): # 验证明文密码与密文是否匹配
return jsonify(code=40000, message="密码错误"), 401 # 密码错误
# 4. 登录成功(生成 Token 等后续逻辑)
return jsonify(code=20000, message="success", data={"token": "your_token"})
# 新增用户信息接口
# apis/user.py(假设 info 接口代码)
@app_user.route("/api/user/info", methods=['GET'])
def get_user_info():
token = request.args.get('token')
# 1. 验证 token(省略,假设已验证通过)
# 2. 查询用户信息(使用之前反射表的方式)
sys_user = db.metadata.tables['sys_user']
user = db.session.execute(select(sys_user).where(sys_user.c.username == 'admin')).fetchone()
# 3. 构造符合前端预期的响应格式
return jsonify({
"code": 20000, # 成功状态码(必须为前端约定的值)
"message": "success", # 成功消息
"data": {
"name": user.name, # 用户名(从数据库获取)
"roles": ["admin"], # 用户角色(根据实际权限获取)
"avatar": "https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif" # 头像(可选)
}
})
# 新增用户管理接口(管理员创建子账号)
@app_user.route("/api/system/user", methods=['POST'])
@login_required
def create_user():
current_user = g.user
# 1. 校验管理员权限
if not any(role.role_code == 'SUPER_ADMIN' for role in current_user.roles):
return jsonify(code=403, message='无权限创建用户'), 403
# 2. 处理请求数据
data = request.get_json()
new_user = User(
username=data['username'],
name=data['name'],
create_by=current_user.id
)
new_user.set_password(data['password']) # 密码加密
# 3. 关联角色
role_ids = data.get('role_ids', [])
roles = Role.query.filter(Role.id.in_(role_ids)).all()
new_user.roles = roles
db.session.add(new_user)
db.session.commit()
return jsonify(code=20000, message='用户创建成功')
配置文件中需要做如下配置,在config中增加配置
# 权限相关配置
JWT_SECRET_KEY = 'your-jwt-secret-key' # 已有的 JWT 密钥
JWT_ACCESS_TOKEN_EXPIRES = 3600 # Token 有效期 1 小时(已有的配置)
# 添加:权限白名单路径(无需认证即可访问的接口)
PERMISSION_WHITELIST = [
'/api/user/login', # 登录接口(必须添加,否则无法登录)
'/api/user/register', # 注册接口(如果有)
'/api/common/captcha', # 验证码接口(如果有)
# 前端静态资源路径(如果需要,如 /login.html, /favicon.ico)
'/', '/login.html', '/favicon.ico'
]
重启服务后重新登陆系统此时可以成功登录
重构登陆页面,之前的登陆页面效果如下,看着不是很直观,我们现在重构下风格--重构前
重构后源码如下:
<template>
<div class="login-container">
<!-- 左侧背景区域 -->
<div class="login-left">
<div class="left-content">
<div class="logo">
<svg-icon icon-class="logo" />
<img src="@/assets/logo.gif" alt="R-B平台LOGO" class="platform-logo">
<span class="logo-text"></span>
</div>
<h1 class="welcome-text">欢迎回来</h1>
<p class="welcome-subtext">高效、安全、稳定的RB业务测试平台 简称REBORT</p>
<div class="features">
<div class="feature-item">
<svg-icon icon-class="shield" class="feature-icon" />
<div>
<h3>安全可靠</h3>
<p>需求统计管理</p>
</div>
</div>
<div class="feature-item">
<svg-icon icon-class="rocket" class="feature-icon" />
<div>
<h3>高效稳定</h3>
<p>99.9%的可用性,工具集成,自动化</p>
</div>
</div>
<div class="feature-item">
<svg-icon icon-class="customize" class="feature-icon" />
<div>
<h3>灵活跳转</h3>
<p>环境地址快速跳转</p>
</div>
</div>
</div>
</div>
<div class="copyright">
© 2025 REBORT平台 版权所有 一切皆有可能
</div>
</div>
<!-- 右侧登录表单区域 -->
<div class="login-right">
<div class="login-form-container">
<div class="form-header">
<h2>RB-TEST 平台</h2>
<p>使用您的账号密码登录系统</p>
</div>
<el-form
ref="loginForm"
:model="loginForm"
:rules="loginRules"
class="login-form"
auto-complete="on"
label-position="left"
>
<el-form-item prop="username" class="form-item">
<span class="svg-container">
<svg-icon icon-class="user" />
</span>
<el-input
ref="username"
v-model="loginForm.username"
placeholder="请输入用户名"
name="username"
type="text"
tabindex="1"
auto-complete="on"
/>
</el-form-item>
<el-form-item prop="password" class="form-item">
<span class="svg-container">
<svg-icon icon-class="password" />
</span>
<el-input
:key="passwordType"
ref="password"
v-model="loginForm.password"
:type="passwordType"
placeholder="请输入密码"
name="password"
tabindex="2"
auto-complete="on"
@keyup.enter.native="handleLogin"
/>
<span class="show-pwd" @click="showPwd">
<svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
</span>
</el-form-item>
<div class="form-options">
<el-checkbox v-model="rememberMe">记住我</el-checkbox>
<router-link to="/forgot-password" class="forgot-password">忘记密码?</router-link>
</div>
<el-button
:loading="loading"
type="primary"
class="login-btn"
@click.native.prevent="handleLogin"
>
<span v-if="!loading">登 录</span>
<span v-else>登录中...</span>
</el-button>
<div class="other-login">
<p class="divider"><span>其他登录方式</span></p>
<div class="social-login">
<el-tooltip content="微信登录" placement="top">
<div class="social-icon wechat">
<svg-icon icon-class="wechat" />
</div>
</el-tooltip>
<el-tooltip content="企业微信" placement="top">
<div class="social-icon QYwx">
<svg-icon icon-class="QYwx" />
</div>
</el-tooltip>
<el-tooltip content="QQ登录" placement="top">
<div class="social-icon QQ">
<svg-icon icon-class="QQ" />
</div>
</el-tooltip>
</div>
</div>
<div class="register-tip">
还没有账号? <router-link to="/register">立即注册</router-link>
</div>
</el-form>
</div>
</div>
</div>
</template>
<script>
import { validUsername } from '@/utils/validate'
export default {
name: 'Login',
data() {
const validateUsername = (rule, value, callback) => {
if (!validUsername(value)) {
callback(new Error('请输入正确的用户名'))
} else {
callback()
}
}
const validatePassword = (rule, value, callback) => {
if (value.length < 6) {
callback(new Error('密码长度不能少于6位'))
} else {
callback()
}
}
return {
loginForm: {
username: '',
password: ''
},
loginRules: {
username: [{ required: true, trigger: 'blur', validator: validateUsername }],
password: [{ required: true, trigger: 'blur', validator: validatePassword }]
},
loading: false,
passwordType: 'password',
redirect: undefined,
rememberMe: false
}
},
watch: {
$route: {
handler: function(route) {
this.redirect = route.query && route.query.redirect
},
immediate: true
}
},
methods: {
showPwd() {
if (this.passwordType === 'password') {
this.passwordType = ''
} else {
this.passwordType = 'password'
}
this.$nextTick(() => {
this.$refs.password.focus()
})
},
handleLogin() {
this.$refs.loginForm.validate(valid => {
if (valid) {
this.loading = true
this.$store.dispatch('user/login', this.loginForm).then(() => {
this.$router.push({ path: this.redirect || '/' })
this.loading = false
}).catch(() => {
this.loading = false
})
} else {
console.log('error submit!!')
return false
}
})
}
}
}
</script>
<style lang="scss" scoped>
// 颜色变量 - 统一紫色背景色
$primary-color: #4361ee;
$primary-hover: #3a56d4;
$white: #ffffff;
$light-bg: #f8fafc;
$text-color: #2d3748;
$light-text: #718096;
$border-color: #e2e8f0;
$error-color: #ef4444;
$purple-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%); // 统一的紫色渐变
$purple-dark: #5a4ca8; // 深紫色,用于装饰元素
.login-container {
display: flex;
min-height: 100vh;
width: 100%;
background: $purple-gradient; // 容器应用统一渐变背景
// 左侧内容区域
.login-left {
flex: 1;
color: $white;
padding: 2rem;
display: flex;
flex-direction: column;
justify-content: space-between;
position: relative;
overflow: hidden;
// 装饰元素 - 统一风格
&::before {
content: '';
position: absolute;
top: 10%;
left: 15%;
width: 60px;
height: 60px;
background: rgba(255, 255, 255, 0.1);
border-radius: 50%;
}
&::after {
content: '';
position: absolute;
bottom: 15%;
right: 20%;
width: 120px;
height: 120px;
background: rgba(255, 255, 255, 0.05);
border-radius: 50%;
}
/* 大LOGO样式 */
.platform-logo {
width: 300px;
height: 300px;
object-fit: contain;
}
.left-content {
position: relative;
z-index: 2;
max-width: 500px;
margin: 0 auto;
padding: 2rem;
.logo {
display: flex;
align-items: center;
margin-bottom: 3rem;
.svg-icon {
width: 40px;
height: 40px;
}
.logo-text {
font-size: 1.5rem;
font-weight: bold;
margin-left: 0.75rem;
}
}
.welcome-text {
font-size: 2.5rem;
font-weight: 600;
margin-bottom: 1rem;
}
.welcome-subtext {
font-size: 1.125rem;
opacity: 0.9;
margin-bottom: 3rem;
}
.features {
.feature-item {
display: flex;
align-items: center;
margin-bottom: 1.5rem;
.feature-icon {
width: 40px;
height: 40px;
margin-right: 1rem;
background: rgba(255, 255, 255, 0.1);
border-radius: 8px;
padding: 8px;
}
h3 {
font-size: 1.125rem;
margin: 0 0 0.25rem;
}
p {
margin: 0;
opacity: 0.8;
font-size: 0.875rem;
}
}
}
}
.copyright {
position: relative;
z-index: 2;
text-align: center;
font-size: 0.875rem;
opacity: 0.7;
padding: 1rem;
}
}
// 右侧登录表单区域 - 关键修改:移除独立背景色,使用容器统一背景
.login-right {
width: 590px;
display: flex;
align-items: center;
padding: 2rem 1rem;
position: relative; // 用于定位装饰元素
// 添加与左侧风格一致的装饰元素
&::before {
content: '';
position: absolute;
top: 20%;
right: 30%;
width: 60px;
height: 60px;
background: rgba(255, 255, 255, 0.1);
border-radius: 50%;
}
&::after {
content: '';
position: absolute;
bottom: 25%;
right: 25%;
width: 30px;
height: 30px;
background: rgba(255, 255, 255, 0.2);
border-radius: 50%;
}
.login-form-container {
width: 300%;
max-width: 350px; // 表单调整
margin: 0 auto;
background: $white;
padding: 2.5rem 1.5rem;
border-radius: 12px;
box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
animation: fadeIn 0.5s ease;
position: relative;
z-index: 2; // 确保表单在装饰元素之上
.form-header {
margin-bottom: 1.5rem;
text-align: center;
h2 {
font-size: 1.5rem;
color: $text-color;
margin: 0 0 0.5rem;
}
p {
color: $light-text;
margin: 0;
font-size: 0.875rem;
}
}
.login-form {
.form-item {
margin-bottom: 1rem;
.el-input {
width: 100%;
::v-deep .el-input__inner {
height: 42px;
padding-left: 40px;
border-radius: 6px;
border: 1px solid $border-color;
transition: all 0.3s;
&:focus {
border-color: $primary-color;
box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.2);
}
}
}
.svg-container {
position: absolute;
left: 12px;
top: 50%;
transform: translateY(-50%);
color: $light-text;
z-index: 2;
}
.show-pwd {
position: absolute;
right: 12px;
top: 50%;
transform: translateY(-50%);
color: $light-text;
cursor: pointer;
z-index: 2;
&:hover {
color: $primary-color;
}
}
}
.form-options {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1rem;
font-size: 0.8rem;
::v-deep .el-checkbox {
color: $light-text;
}
.forgot-password {
color: $light-text;
font-size: 0.8rem;
text-decoration: none;
&:hover {
color: $primary-color;
text-decoration: underline;
}
}
}
.login-btn {
width: 100%;
height: 42px;
background: $primary-color;
border: none;
border-radius: 6px;
font-size: 0.9rem;
font-weight: 500;
color: $white;
margin-bottom: 1rem;
transition: all 0.3s;
&:hover {
background: $primary-hover;
}
&:active {
transform: scale(0.98);
}
}
.other-login {
margin: 1rem 0;
.divider {
display: flex;
align-items: center;
color: $light-text;
font-size: 0.7rem;
margin: 0.5rem 0;
&::before, &::after {
content: "";
flex: 1;
height: 1px;
background: $border-color;
margin: 0 0.5rem;
}
}
.social-login {
display: flex;
justify-content: center;
gap: 1rem;
.social-icon {
width: 36px;
height: 36px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.3s;
background: $light-bg;
.svg-icon {
width: 18px;
height: 18px;
}
&.wechat {
color: #07c160;
&:hover {
background: rgba(7, 193, 96, 0.1);
}
}
&.QYwx {
color: #2AAB7F;
&:hover {
background: rgba(42, 171, 127, 0.1);
}
}
&.QQ {
color: $primary-color;
&:hover {
background: rgba(67, 97, 238, 0.1);
}
}
}
}
}
.register-tip {
text-align: center;
color: $light-text;
font-size: 0.8rem;
margin-top: 1rem;
a {
color: $primary-color;
text-decoration: none;
font-weight: 500;
&:hover {
text-decoration: underline;
}
}
}
}
}
}
}
// 动画效果
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
// 响应式调整
@media (max-width: 992px) {
.login-container {
flex-direction: column;
.login-left {
display: none;
}
.login-right {
width: 100%;
padding: 2rem 1rem;
}
}
}
// 错误状态样式
::v-deep .el-form-item.is-error {
.el-input__inner {
border-color: $error-color !important;
}
.svg-container {
color: $error-color !important;
}
}
</style>
看看重构后的效果,整体效果是不是看上去更加直观
好了,登陆重构到这里结束