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<!DOCTYPE html>
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<html>
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<head>
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<meta name="description" content="用户头像和登录状态组件">
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</head>
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<style>
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.user-container {
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display: flex;
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align-items: center;
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gap: var(--spacing-sm);
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cursor: pointer;
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padding: var(--spacing-xs) var(--spacing-sm);
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border-radius: var(--radius-md);
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transition: background-color var(--transition-base);
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}
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.user-container:hover {
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background-color: rgba(255, 255, 255, 0.1);
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}
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.user-avatar {
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width: 32px;
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height: 32px;
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border-radius: var(--radius-full);
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object-fit: cover;
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border: 2px solid rgba(255, 255, 255, 0.8);
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}
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.user-name {
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font-size: var(--font-size-md);
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font-weight: var(--font-weight-medium);
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color: inherit;
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}
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</style>
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<body>
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<div v-if="$G.user.name">
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<v-dropdown :items="dropdownItems" @command="handleCommand">
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<div class="user-container">
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<img :src="$G.user.icon" class="user-avatar" alt="用户头像">
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<span class="user-name">{{ $G.user.name }}</span>
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</div>
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</v-dropdown>
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</div>
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<div v-else>
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<v-btn size="sm" variant="ghost" :click="() => $router.push('/login')" style="color: inherit; border-color: currentColor;">
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登录
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</v-btn>
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</div>
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</body>
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<script setup>
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dropdownItems = [
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{ label: "个人中心", value: "profile" },
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{ label: "退出登录", value: "logout", divided: true }
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];
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handleCommand = (val) => {
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if (val === 'profile') {
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$router.push('/profile');
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} else if (val === 'logout') {
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$G.token.logout();
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}
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};
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</script>
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</html>
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