初始提交:彩票推测系统前端代码

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lihanqi
2026-01-15 18:16:50 +08:00
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src/views/Login.vue Normal file
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<template>
<div class="login-page-container">
<!-- 页面头部 -->
<div class="page-header">
<div class="page-title">
<h1 class="main-title">用户登录</h1>
<p class="subtitle">您的专属彩票数据助理</p>
</div>
</div>
<!-- 登录表单 -->
<el-card class="login-form-container" shadow="never">
<!-- 被踢出提示 -->
<el-alert
v-if="showKickedOutAlert"
title="账号已在其他设备登录"
type="warning"
description="为保障账号安全,您的账号已在其他设备登录,当前会话已失效。请重新登录。"
show-icon
:closable="true"
@close="showKickedOutAlert = false"
style="margin-bottom: 20px"
/>
<div class="login-tabs">
<div
class="login-tab"
:class="{ active: loginType === 'account' }"
@click="switchLoginType('account')"
>
账号登录
</div>
<div
class="login-tab"
:class="{ active: loginType === 'phone' }"
@click="switchLoginType('phone')"
>
手机号登录
</div>
</div>
<form @submit.prevent="handleLogin" class="login-form">
<!-- 账号登录表单 -->
<div v-if="loginType === 'account'">
<!-- 账号 -->
<div class="form-group">
<el-input
v-model="formData.username"
placeholder="请输入账号"
:error="errors.username"
prefix-icon="User"
size="large"
clearable
/>
<div v-if="errors.username" class="error-text">{{ errors.username }}</div>
</div>
<!-- 密码 -->
<div class="form-group">
<el-input
v-model="formData.password"
placeholder="请输入密码"
:error="errors.password"
prefix-icon="Lock"
size="large"
:type="showPassword ? 'text' : 'password'"
:show-password="true"
autocomplete="new-password"
/>
<div v-if="errors.password" class="error-text">{{ errors.password }}</div>
</div>
<!-- 记住密码 -->
<div class="form-options">
<el-checkbox v-model="formData.remember" label="记住密码" />
<router-link to="/reset-password" class="forgot-password-link">忘记密码?</router-link>
</div>
</div>
<!-- 手机号登录表单 -->
<div v-else>
<!-- 手机号和发送验证码按钮 -->
<div class="form-group">
<div class="phone-code-row">
<el-input
v-model="formData.phone"
type="tel"
placeholder="请输入手机号"
prefix-icon="Iphone"
size="large"
maxlength="11"
@input="validatePhoneInput"
@blur="validatePhoneOnBlur"
clearable
class="phone-input"
/>
<el-button
type="primary"
:disabled="codeBtnDisabled"
@click="sendVerificationCode"
class="send-code-btn-inline"
size="large"
>
{{ codeButtonText }}
</el-button>
</div>
<div v-if="errors.phone" class="error-text">{{ errors.phone }}</div>
<div v-else-if="formData.phone && formData.phone.length > 0 && formData.phone.length < 11" class="tip-text">请输入11位手机号码</div>
</div>
<!-- 验证码 -->
<div class="form-group">
<el-input
v-model="formData.code"
placeholder="请输入验证码"
prefix-icon="Key"
size="large"
maxlength="6"
/>
<div v-if="errors.code" class="error-text">{{ errors.code }}</div>
</div>
</div>
<!-- 登录按钮 -->
<el-button
type="primary"
native-type="submit"
:loading="loading"
class="login-btn"
size="large"
>
{{ loading ? '登录中...' : '登录' }}
</el-button>
<!-- 注册链接 -->
<div class="register-link">
<span>还没有账号</span>
<router-link to="/register" class="link">立即注册</router-link>
</div>
</form>
</el-card>
</div>
</template>
<script>
import { userStore } from '../store/user'
import { lotteryApi } from '../api/index.js'
import { useToast } from 'vue-toastification'
import { useRouter } from 'vue-router'
import { ElCard, ElInput, ElButton, ElCheckbox, ElAlert } from 'element-plus'
import { User, Lock, Iphone, Key } from '@element-plus/icons-vue'
export default {
name: 'Login',
components: {
ElCard,
ElInput,
ElButton,
ElCheckbox,
ElAlert,
User,
Lock,
Iphone,
Key
},
setup() {
const toast = useToast()
const router = useRouter()
return { toast, router }
},
data() {
return {
loginType: 'account', // 默认使用账号登录方式
showPassword: false,
loading: false,
codeCountdown: 0,
timer: null,
showPhoneError: false,
phoneValid: false,
showKickedOutAlert: false, // 是否显示被踢出提示
formData: {
username: '',
password: '',
phone: '',
code: '',
remember: false
},
errors: {}
}
},
computed: {
codeButtonText() {
return this.codeCountdown > 0 ? `${this.codeCountdown}秒后重试` : '获取验证码';
},
codeBtnDisabled() {
return this.codeCountdown > 0 || !this.isValidPhone(this.formData.phone);
}
},
mounted() {
// 检查是否因为被踢出而跳转到登录页
if (userStore.isKickedOut) {
this.showKickedOutAlert = true
// 显示提示后重置状态
setTimeout(() => {
userStore.resetKickedOutStatus()
}, 500)
}
},
methods: {
// 切换登录方式
switchLoginType(type) {
this.loginType = type;
this.errors = {};
// 切换时重置相关表单数据
if (type === 'account') {
this.formData.phone = '';
this.formData.code = '';
} else {
this.formData.username = '';
this.formData.password = '';
}
},
// 手机号格式验证
isValidPhone(phone) {
return /^1[3-9]\d{9}$/.test(phone);
},
// 手机号输入时验证
validatePhoneInput() {
// 清除之前的错误
this.errors.phone = '';
this.showPhoneError = false;
this.phoneValid = false;
const phone = this.formData.phone;
// 如果输入不是数字,替换非数字字符
if (!/^\d*$/.test(phone)) {
this.formData.phone = phone.replace(/\D/g, '');
}
// 如果长度达到11位验证格式
if (phone.length === 11) {
if (this.isValidPhone(phone)) {
this.phoneValid = true;
} else {
this.errors.phone = '手机号格式不正确';
this.showPhoneError = true;
}
}
},
// 手机号失焦时验证
validatePhoneOnBlur() {
const phone = this.formData.phone;
if (phone && phone.length > 0) {
if (phone.length !== 11) {
this.errors.phone = '手机号应为11位数字';
this.showPhoneError = true;
this.phoneValid = false;
} else if (!this.isValidPhone(phone)) {
this.errors.phone = '请输入正确的手机号码';
this.showPhoneError = true;
this.phoneValid = false;
} else {
this.phoneValid = true;
}
}
},
// 发送验证码
async sendVerificationCode() {
if (!this.formData.phone) {
this.errors.phone = '请输入手机号';
this.showPhoneError = true;
this.phoneValid = false;
return;
}
if (!this.isValidPhone(this.formData.phone)) {
this.errors.phone = '请输入正确的手机号码';
this.showPhoneError = true;
this.phoneValid = false;
return;
}
this.phoneValid = true;
try {
// 开始倒计时 (先启动倒计时避免API延迟导致用户体验不佳)
this.codeCountdown = 60;
this.startCodeCountdown();
const response = await lotteryApi.sendSmsCode(this.formData.phone);
if (response.success) {
this.toast.success('验证码已发送,请注意查收');
} else {
// 如果发送失败,停止倒计时
this.codeCountdown = 0;
clearInterval(this.timer);
this.toast.error(response.message || '发送验证码失败,请稍后重试');
}
} catch (error) {
// 如果发送出错,停止倒计时
this.codeCountdown = 0;
clearInterval(this.timer);
console.error('发送验证码失败:', error);
this.toast.error('发送验证码失败,请稍后重试');
}
},
// 开始倒计时
startCodeCountdown() {
if (this.timer) {
clearInterval(this.timer);
}
this.timer = setInterval(() => {
if (this.codeCountdown > 0) {
this.codeCountdown--;
} else {
clearInterval(this.timer);
this.timer = null;
}
}, 1000);
},
// 表单验证
validateForm() {
this.errors = {};
if (this.loginType === 'account') {
// 账号登录验证
if (!this.formData.username) {
this.errors.username = '请输入账号';
}
if (!this.formData.password) {
this.errors.password = '请输入密码';
} else if (this.formData.password.length < 6) {
this.errors.password = '密码至少6位';
}
} else {
// 手机号登录验证
if (!this.formData.phone) {
this.errors.phone = '请输入手机号';
this.showPhoneError = true;
} else if (!this.isValidPhone(this.formData.phone)) {
this.errors.phone = '请输入正确的手机号码';
this.showPhoneError = true;
}
if (!this.formData.code) {
this.errors.code = '请输入验证码';
} else if (this.formData.code.length < 4 || this.formData.code.length > 6) {
this.errors.code = '验证码格式不正确';
}
}
return Object.keys(this.errors).length === 0;
},
// 处理登录
async handleLogin() {
if (!this.validateForm()) {
return;
}
this.loading = true;
try {
let response;
if (this.loginType === 'account') {
// 账号密码登录
response = await lotteryApi.userLogin(this.formData.username, this.formData.password);
} else {
// 手机号验证码登录
response = await lotteryApi.userPhoneLogin(this.formData.phone, this.formData.code);
}
if (response.success === true) {
// 登录成功调用getLoginUser获取完整用户信息
try {
const userInfo = await userStore.fetchLoginUser();
if (userInfo) {
// 触发Coze SDK重新初始化事件
setTimeout(() => {
window.dispatchEvent(new CustomEvent('reinitializeCozeSDK'));
console.log('已触发Coze SDK重新初始化事件');
}, 200);
// 直接跳转到个人中心
setTimeout(() => {
this.router.push('/profile');
}, 300);
} else {
this.toast.error('获取用户信息失败,请重新登录');
}
} catch (error) {
console.error('获取用户信息失败:', error);
this.toast.error('获取用户信息失败,请重新登录');
}
} else {
// 登录失败
this.toast.error(response.message || '登录失败,请检查账号密码');
}
} catch (error) {
console.error('登录失败:', error);
if (error.response && error.response.data) {
this.toast.error(error.response.data.message || '登录失败,请检查账号密码');
} else {
this.toast.error('网络错误,请重试');
}
} finally {
this.loading = false;
}
}
},
// 组件销毁时清除定时器
beforeUnmount() {
if (this.timer) {
clearInterval(this.timer);
this.timer = null;
}
}
}
</script>
<style scoped>
/* 登录页面容器 */
.login-page-container {
min-height: calc(100vh - 70px);
background: #f0f2f5;
padding: 20px 20px 8px 20px;
}
/* 页面头部 */
.page-header {
background: linear-gradient(135deg, #ff6b6b, #ee5a52);
color: white;
padding: 35px 20px 25px;
text-align: center;
position: relative;
margin-bottom: 15px;
border-radius: 12px;
box-shadow: 0 4px 20px rgba(238, 90, 82, 0.3);
}
.page-title {
margin: 0;
text-align: center;
}
.main-title {
font-size: 32px;
margin: 0 auto 4px;
font-weight: 700;
color: white;
text-shadow: 0 2px 8px rgba(0,0,0,0.5), 0 0 20px rgba(0,0,0,0.3);
letter-spacing: 1px;
text-align: center;
width: 100%;
}
.subtitle {
font-size: 16px;
margin: 0;
color: white;
opacity: 0.95;
text-shadow: 0 2px 4px rgba(0,0,0,0.4);
text-align: center;
width: 100%;
font-weight: 400;
}
/* 桌面端样式 */
@media (min-width: 1024px) {
.page-header {
padding: 30px 20px 25px;
}
}
.login-form-container {
padding: 0;
background: white;
margin: 0 0 20px 0;
border-radius: 16px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
overflow: hidden;
}
/* 登录方式切换标签 */
.login-tabs {
display: flex;
border-bottom: 1px solid #f0f0f0;
background: #fafafa;
}
.login-tab {
flex: 1;
text-align: center;
padding: 18px 0;
font-size: 15px;
color: #888;
cursor: pointer;
transition: all 0.3s ease;
position: relative;
font-weight: 500;
}
.login-tab.active {
color: #e53e3e;
background: white;
font-weight: 600;
}
.login-tab:hover:not(.active) {
color: #666;
background: #f8f8f8;
}
.login-form {
background: white;
border-radius: 0;
padding: 28px 24px 20px;
box-shadow: none;
}
/* 表单组 */
.form-group {
margin-bottom: 16px;
}
.input-wrapper {
position: relative;
display: flex;
align-items: center;
border: 2px solid #e9ecef;
border-radius: 6px;
background: #f8f9fa;
transition: all 0.3s ease;
min-height: 56px;
overflow: hidden;
}
.input-wrapper:focus-within {
border-color: #e9ecef;
background: white;
box-shadow: none;
outline: none;
}
input:focus {
outline: none;
box-shadow: none;
}
.input-wrapper.error {
border-color: #dc3545;
background: #fff5f5;
}
.input-wrapper.success {
border-color: #4caf50;
background: #f8fff8;
}
.input-icon {
padding: 12px 25px;
color: #6c757d;
font-size: 18px;
display: flex;
align-items: center;
justify-content: center;
width: 24px;
}
.icon-img {
width: 22px;
height: 22px;
object-fit: contain;
}
.form-input {
flex: 1;
padding: 16px 8px;
border: none;
outline: none;
font-size: 16px;
background: transparent;
color: #212529;
box-shadow: none;
-webkit-appearance: none;
}
.form-input:focus {
outline: none;
border: none;
box-shadow: none;
}
/* 控制浏览器自动填充的样式 */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
-webkit-box-shadow: 0 0 0 30px white inset !important;
-webkit-text-fill-color: #212529 !important;
transition: background-color 5000s ease-in-out 0s;
border: none !important;
outline: none !important;
}
/* 手机号和验证码按钮同行布局 */
.phone-code-row {
display: flex;
gap: 12px;
align-items: stretch;
}
.phone-input {
flex: 1;
}
/* 内联发送验证码按钮样式 */
.send-code-btn-inline {
background: linear-gradient(135deg, #e53e3e, #ff6b6b);
border: none;
border-radius: 12px;
font-weight: 500;
transition: all 0.3s ease;
min-width: 120px;
flex-shrink: 0;
height: auto;
display: flex;
align-items: center;
justify-content: center;
}
.send-code-btn-inline:hover:not(.is-disabled) {
background: linear-gradient(135deg, #d43030, #ff5a5a);
transform: translateY(-1px);
box-shadow: 0 4px 15px rgba(229, 62, 62, 0.3);
}
.send-code-btn-inline:active:not(.is-disabled) {
transform: translateY(0);
}
.send-code-btn-inline.is-disabled {
background: #cccccc !important;
border-color: #cccccc !important;
color: #888 !important;
transform: none !important;
box-shadow: none !important;
}
/* 提示文本 */
.error-text {
color: #ff4444;
font-size: 12px;
margin-top: 5px;
margin-left: 8px;
}
.tip-text {
color: #888888;
font-size: 12px;
margin-top: 5px;
margin-left: 8px;
}
/* 隐藏浏览器自带的密码控件 */
input::-ms-reveal,
input::-ms-clear {
display: none;
}
input::-webkit-credentials-auto-fill-button {
visibility: hidden;
position: absolute;
right: 0;
}
.form-input::placeholder {
color: #9ca3af;
}
.password-toggle {
padding: 0 15px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
}
.toggle-icon-img {
width: 22px;
height: 22px;
object-fit: contain;
}
/* 表单选项 */
.form-options {
display: flex;
justify-content: space-between;
align-items: center;
}
.checkbox-wrapper {
display: flex;
align-items: center;
cursor: pointer;
font-size: 14px;
color: #666;
}
.checkbox-wrapper input {
display: none;
}
.checkmark {
width: 16px;
height: 16px;
border: 1px solid #ddd;
border-radius: 3px;
margin-right: 8px;
display: flex;
align-items: center;
justify-content: center;
font-size: 10px;
color: transparent;
transition: all 0.3s;
}
.checkbox-wrapper input:checked + .checkmark {
background: #e53e3e;
border-color: #e53e3e;
color: white;
}
/* 忘记密码链接 */
.forgot-password-link {
color: #e53e3e;
text-decoration: none;
font-size: 14px;
transition: all 0.3s;
}
.forgot-password-link:hover {
text-decoration: underline;
}
/* 登录按钮 */
.login-btn {
width: 100%;
margin: 24px 0 24px 0;
padding: 14px;
font-size: 16px;
font-weight: 600;
height: 52px;
background: linear-gradient(135deg, #e53e3e, #ff6b6b);
border: none;
border-radius: 12px;
box-shadow: 0 4px 20px rgba(229, 62, 62, 0.25);
transition: all 0.3s ease;
}
.login-btn:hover:not(:disabled) {
transform: translateY(-1px);
box-shadow: 0 6px 30px rgba(229, 62, 62, 0.35);
background: linear-gradient(135deg, #d43030, #ff5a5a);
border: none;
}
.login-btn:active:not(:disabled) {
transform: translateY(0);
box-shadow: 0 2px 10px rgba(229, 62, 62, 0.3);
}
/* Element UI 组件自定义样式 */
:deep(.el-input__wrapper) {
padding: 6px 16px;
box-shadow: none !important;
background-color: #f8f9fa;
border: 2px solid #e9ecef;
border-radius: 12px;
transition: all 0.3s ease;
}
:deep(.el-input__wrapper.is-focus) {
background-color: #fff;
border-color: #e53e3e;
box-shadow: 0 0 0 4px rgba(229, 62, 62, 0.1);
}
:deep(.el-input__prefix) {
margin-right: 12px;
color: #999;
}
:deep(.el-input__inner) {
height: 44px;
font-size: 15px;
color: #333;
}
:deep(.el-checkbox__label) {
font-size: 14px;
color: #666;
}
:deep(.el-checkbox__inner) {
border-color: #ddd;
}
:deep(.el-checkbox__input.is-checked .el-checkbox__inner) {
background-color: #e53e3e;
border-color: #e53e3e;
}
:deep(.el-button.is-disabled) {
background: #cccccc;
border-color: #cccccc;
}
/* 注册链接 */
.register-link {
text-align: center;
font-size: 14px;
color: #666;
}
.register-link .link {
color: #e53e3e;
text-decoration: none;
margin-left: 5px;
}
.register-link .link:hover {
text-decoration: underline;
}
/* 响应式设计 */
@media (max-width: 768px) {
.login-page-container {
padding: 10px 10px 5px 10px;
}
.login-form {
padding: 22px 20px 18px;
}
}
@media (max-width: 480px) {
.login-page-container {
padding: 5px 5px 3px 5px;
}
.page-header {
padding: 30px 20px 25px;
margin-bottom: 12px;
}
.page-title {
margin: 0;
}
.main-title {
font-size: 28px;
margin-bottom: 3px;
letter-spacing: 0.5px;
}
.subtitle {
font-size: 14px;
}
.login-form {
padding: 28px 20px 20px;
}
.login-tab {
padding: 16px 0;
font-size: 14px;
}
:deep(.el-input__inner) {
height: 42px;
font-size: 14px;
}
.login-btn {
height: 48px;
font-size: 15px;
margin: 20px 0 20px 0;
}
.send-code-btn-inline {
font-size: 12px;
min-width: 90px;
padding: 0 10px;
}
.phone-code-row {
gap: 8px;
}
}
/* 桌面端样式 - 这部分已在上面定义,这里移除重复定义 */
</style>