modified: server/server.js
new file: src/assets/bg.png modified: src/components/LoginForm.vue modified: src/main.js
This commit is contained in:
IrisVega
parent
c4e19706a7
commit
299eaf8088
@ -28,12 +28,21 @@ db.connect(err => {
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// 处理注册请求
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app.post('/api/register', (req, res) => {
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const { username, password } = req.body;
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const sql = 'INSERT INTO users (username, password) VALUES (?, ?)';
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db.query(sql, [username, password], (err, result) => {
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const checkSql = 'SELECT * FROM users WHERE username = ?';
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db.query(checkSql, [username], (err, results) => {
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if (err) {
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return res.json({ success: false, message: '注册失败' });
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}
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res.json({ success: true, message: '注册成功' });
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if (results.length > 0) {
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return res.json({ success: false, message: '用户名已存在' });
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}
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const insertSql = 'INSERT INTO users (username, password) VALUES (?, ?)';
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db.query(insertSql, [username, password], (err, result) => {
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if (err) {
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return res.json({ success: false, message: '注册失败' });
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}
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res.json({ success: true, message: '注册成功' });
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});
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});
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});
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BIN
src/assets/bg.png
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src/assets/bg.png
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After Width: | Height: | Size: 866 KiB |
@ -1,48 +1,58 @@
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<template>
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<div>
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<h2>登录</h2>
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<form @submit.prevent="login">
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<div>
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<label for="username">用户名：</label>
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<input type="text" v-model="loginForm.username" required />
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</div>
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<div>
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<label for="password">密码：</label>
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<input type="password" v-model="loginForm.password" required />
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</div>
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<button type="submit">登录</button>
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</form>
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<h2>注册</h2>
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<form @submit.prevent="register">
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<div>
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<label for="newUsername">用户名：</label>
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<input type="text" v-model="registerForm.username" required />
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</div>
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<div>
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<label for="newPassword">密码：</label>
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<input type="password" v-model="registerForm.password" required />
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</div>
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<button type="submit">注册</button>
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</form>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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loginForm: {
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username: '',
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password: ''
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},
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registerForm: {
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username: '',
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password: ''
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}
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};
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},
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methods: {
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async login() {
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<el-container class="auth-container">
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<el-main class="auth-form">
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<el-card class="box-card">
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<template #header>
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<span v-if="showLoginForm">登录</span>
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<span v-else>注册</span>
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</template>
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<el-form v-if="showLoginForm" @submit.prevent="login" :model="loginForm" ref="loginForm" label-width="80px">
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<el-form-item label="用户名">
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<el-input v-model="loginForm.username" autocomplete="off"></el-input>
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</el-form-item>
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<el-form-item label="密码">
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<el-input type="password" v-model="loginForm.password" autocomplete="off"></el-input>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="login">登录</el-button>
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<el-button type="text" @click="showLoginForm = false">注册账号</el-button>
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</el-form-item>
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</el-form>
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<el-form v-else @submit.prevent="register" :model="registerForm" ref="registerForm" label-width="80px">
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<el-form-item label="用户名">
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<el-input v-model="registerForm.username" autocomplete="off"></el-input>
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</el-form-item>
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<el-form-item label="密码">
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<el-input type="password" v-model="registerForm.password" autocomplete="off"></el-input>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="register">注册</el-button>
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<el-button type="text" @click="showLoginForm = true">返回登录</el-button>
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</el-form-item>
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</el-form>
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</el-card>
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</el-main>
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</el-container>
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</template>
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<script>
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export default {
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data() {
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return {
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loginForm: {
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username: '',
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password: ''
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},
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registerForm: {
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username: '',
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password: ''
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},
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showLoginForm: true // 默认显示登录表单
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};
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},
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methods: {
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async login() {
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try {
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const response = await fetch('http://localhost:3000/api/login', {
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method: 'POST',
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headers: {
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@ -54,10 +64,14 @@
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if (result.success) {
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window.location.href = '/main.html';
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} else {
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alert('登录失败');
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this.$message.error('登录失败');
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}
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},
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async register() {
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} catch (error) {
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this.$message.error('网络错误');
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}
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},
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async register() {
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try {
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const response = await fetch('http://localhost:3000/api/register', {
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method: 'POST',
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headers: {
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@ -67,28 +81,71 @@
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});
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const result = await response.json();
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if (result.success) {
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alert('注册成功，请登录');
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this.$message.success('注册成功，请登录');
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this.showLoginForm = true; // 注册成功后显示登录表单
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} else {
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alert('注册失败');
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this.$message.error('注册失败');
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}
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} catch (error) {
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this.$message.error('网络错误');
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}
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}
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};
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</script>
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<style>
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/* 添加一些简单的样式 */
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form {
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margin-bottom: 20px;
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}
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label {
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margin-right: 10px;
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}
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input {
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margin-bottom: 10px;
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}
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button {
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margin-top: 10px;
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}
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</style>
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};
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</script>
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<style scoped>
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.auth-container {
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display: flex;
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justify-content: center;
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align-items: center;
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height: calc(100vh-100px);
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background-color: #ffe6f2; /* 淡粉色背景 */
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}
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.auth-form {
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display: flex;
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justify-content: center;
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align-items: center;
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width: 100%;
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}
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.box-card {
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width: 100%;
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max-width: 400px;
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padding: 20px;
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box-sizing: border-box;
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box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
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border: 1px solid #ff99cc; /* 粉色边框 */
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}
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.el-button--primary {
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background-color: #ff6699;
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border-color: #ff6699;
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}
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.el-button--primary:hover {
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background-color: #ff3366;
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border-color: #ff3366;
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}
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.el-button--text {
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color: #ff6699;
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}
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.el-button--text:hover {
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background-color: rgba(255, 102, 153, 0.1);
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}
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.el-form-item__label {
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color: #ff6699;
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}
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.el-input__inner {
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border-color: #ff99cc;
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}
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.el-input__inner:focus {
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border-color: #ff6699;
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}
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</style>
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10
src/main.js
10
src/main.js
@ -1,4 +1,8 @@
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import { createApp } from 'vue'
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import App from './App.vue'
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import { createApp } from 'vue';
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import App from './App.vue';
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import ElementPlus from 'element-plus';
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import 'element-plus/dist/index.css';
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createApp(App).mount('#app')
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const app = createApp(App);
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app.use(ElementPlus);
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app.mount('#app');
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