1035 lines
37 KiB
JavaScript
1035 lines
37 KiB
JavaScript
class ProfileCenter extends HTMLElement {
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constructor() {
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super();
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this.attachShadow({ mode: 'open' });
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this.userInfo = null;
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this.isEditing = false;
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}
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connectedCallback() {
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this.render();
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this.loadUserInfo();
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this.addEventListeners();
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}
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async loadUserInfo() {
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try {
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const response = await fetch('/api/check-auth', {
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credentials: 'include'
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});
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const result = await response.json();
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if (result.success) {
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this.userInfo = result.user;
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this.updateDisplay();
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} else {
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this.showError('获取用户信息失败');
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}
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} catch (error) {
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console.error('获取用户信息失败:', error);
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this.showError('获取用户信息失败');
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}
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}
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render() {
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this.shadowRoot.innerHTML = `
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<style>
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:host {
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display: block;
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height: 100%;
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overflow: auto;
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padding: 16px;
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box-sizing: border-box;
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}
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.profile-container {
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max-width: 800px;
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margin: 0 auto;
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background: white;
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border-radius: 12px;
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box-shadow: 0 4px 20px rgba(0,0,0,0.1);
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overflow: hidden;
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}
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.profile-header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 30px 24px;
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text-align: center;
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position: relative;
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}
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.avatar-section {
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margin-bottom: 15px;
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position: relative;
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display: inline-block;
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}
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.avatar-wrapper {
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position: relative;
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display: inline-block;
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}
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.avatar {
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width: 100px;
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height: 100px;
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border-radius: 50%;
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border: 3px solid rgba(255,255,255,0.3);
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object-fit: cover;
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margin: 0 auto 12px;
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display: block;
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background: rgba(255,255,255,0.1);
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}
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.avatar-edit-btn {
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position: absolute;
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bottom: 5px;
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right: 5px;
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width: 28px;
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height: 28px;
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border-radius: 50%;
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background: rgba(255,255,255,0.95);
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border: 2px solid #667eea;
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cursor: pointer;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.3s ease;
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box-shadow: 0 2px 8px rgba(0,0,0,0.2);
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z-index: 5;
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}
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.avatar-edit-btn:hover {
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background: white;
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transform: scale(1.1);
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box-shadow: 0 4px 12px rgba(0,0,0,0.3);
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}
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.avatar-edit-btn img {
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width: 14px;
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height: 14px;
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opacity: 0.8;
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}
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.avatar-edit-btn:hover img {
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opacity: 1;
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}
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.file-input {
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display: none;
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}
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.upload-loading {
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position: absolute;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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background: rgba(0,0,0,0.7);
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color: white;
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padding: 8px 12px;
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border-radius: 6px;
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font-size: 12px;
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z-index: 10;
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}
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.username {
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font-size: 24px;
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font-weight: 600;
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margin: 0 0 6px 0;
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}
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.user-role {
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font-size: 14px;
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opacity: 0.9;
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margin: 0;
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}
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.profile-content {
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padding: 24px;
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}
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.section-title {
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font-size: 18px;
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font-weight: 600;
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color: #333;
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margin: 0 0 16px 0;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.section-title img {
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width: 18px;
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height: 18px;
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}
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.info-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
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gap: 16px;
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margin-bottom: 24px;
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}
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.info-card {
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background: #f8f9fa;
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border-radius: 10px;
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padding: 16px;
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border: 1px solid #e9ecef;
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}
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.info-item {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 10px 0;
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border-bottom: 1px solid #e9ecef;
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}
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.info-item:last-child {
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border-bottom: none;
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}
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.info-label {
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font-weight: 500;
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color: #6c757d;
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min-width: 90px;
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}
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.info-value {
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color: #333;
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text-align: right;
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flex: 1;
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margin-left: 16px;
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}
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.info-value.empty {
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color: #adb5bd;
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font-style: italic;
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}
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.edit-input {
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width: 100%;
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padding: 8px 12px;
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border: 1px solid #ced4da;
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border-radius: 6px;
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font-size: 14px;
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background: white;
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}
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.edit-input:focus {
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outline: none;
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border-color: #667eea;
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box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
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}
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.action-buttons {
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display: flex;
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gap: 12px;
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justify-content: center;
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margin-top: 24px;
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}
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.btn {
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padding: 10px 20px;
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border: none;
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border-radius: 6px;
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font-size: 14px;
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font-weight: 500;
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cursor: pointer;
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transition: all 0.3s ease;
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display: flex;
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align-items: center;
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gap: 6px;
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}
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.btn-primary {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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}
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.btn-primary:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
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}
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.btn-secondary {
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background: #6c757d;
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color: white;
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}
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.btn-secondary:hover {
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background: #5a6268;
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transform: translateY(-2px);
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}
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.btn img {
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width: 16px;
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height: 16px;
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}
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.permission-badge {
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display: inline-block;
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padding: 4px 12px;
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border-radius: 20px;
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font-size: 12px;
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font-weight: 500;
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text-transform: uppercase;
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}
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.permission-admin {
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background: #dc3545;
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color: white;
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}
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.permission-leader {
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background: #fd7e14;
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color: white;
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}
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.permission-developer {
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background: #17a2b8;
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color: white;
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}
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.permission-user {
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background: #28a745;
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color: white;
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}
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.permission-guest {
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background: #6c757d;
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color: white;
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}
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.error-message {
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background: #f8d7da;
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color: #721c24;
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padding: 15px;
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border-radius: 8px;
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margin: 20px 0;
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text-align: center;
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}
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.success-message {
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background: #d4edda;
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color: #155724;
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padding: 15px;
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border-radius: 8px;
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margin: 20px 0;
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text-align: center;
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}
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.loading {
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text-align: center;
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padding: 40px;
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color: #6c757d;
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}
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.modal-overlay {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.5);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 1000;
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opacity: 0;
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visibility: hidden;
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transition: all 0.3s ease;
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}
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.modal-overlay.active {
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opacity: 1;
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visibility: visible;
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}
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.modal {
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background: white;
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border-radius: 12px;
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padding: 24px;
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width: 90%;
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max-width: 400px;
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box-shadow: 0 10px 30px rgba(0,0,0,0.2);
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transform: scale(0.9);
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transition: transform 0.3s ease;
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}
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.modal-overlay.active .modal {
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transform: scale(1);
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}
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.modal-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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}
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.modal-title {
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font-size: 18px;
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font-weight: 600;
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color: #333;
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}
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.modal-close {
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background: none;
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border: none;
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font-size: 20px;
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cursor: pointer;
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color: #6c757d;
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padding: 0;
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width: 24px;
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height: 24px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.modal-close:hover {
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color: #333;
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}
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||
|
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.form-group {
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margin-bottom: 16px;
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}
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||
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.form-label {
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||
display: block;
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||
margin-bottom: 6px;
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||
font-weight: 500;
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||
color: #333;
|
||
}
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||
|
||
.form-input {
|
||
width: 100%;
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padding: 10px 12px;
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||
border: 1px solid #ced4da;
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||
border-radius: 6px;
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||
font-size: 14px;
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||
box-sizing: border-box;
|
||
}
|
||
|
||
.form-input:focus {
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outline: none;
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||
border-color: #667eea;
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box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
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}
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||
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.modal-actions {
|
||
display: flex;
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gap: 12px;
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||
justify-content: flex-end;
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||
margin-top: 24px;
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||
}
|
||
|
||
.btn-small {
|
||
padding: 8px 16px;
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||
font-size: 14px;
|
||
}
|
||
|
||
.modal-message {
|
||
margin-bottom: 16px;
|
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padding: 12px;
|
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border-radius: 6px;
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||
font-size: 14px;
|
||
text-align: center;
|
||
}
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||
|
||
.modal-message.error {
|
||
background: #f8d7da;
|
||
color: #721c24;
|
||
border: 1px solid #f5c6cb;
|
||
}
|
||
|
||
.modal-message.success {
|
||
background: #d4edda;
|
||
color: #155724;
|
||
border: 1px solid #c3e6cb;
|
||
}
|
||
|
||
@media (max-width: 768px) {
|
||
:host {
|
||
padding: 10px;
|
||
}
|
||
|
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.profile-container {
|
||
margin: 0;
|
||
}
|
||
|
||
.info-grid {
|
||
grid-template-columns: 1fr;
|
||
}
|
||
|
||
.action-buttons {
|
||
flex-direction: column;
|
||
}
|
||
}
|
||
</style>
|
||
<div class="profile-container">
|
||
<div class="profile-header">
|
||
<div class="avatar-section">
|
||
<div class="avatar-wrapper">
|
||
<img id="userAvatar" class="avatar" src="assets/icons/png/user.png" alt="用户头像">
|
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<div id="avatarEditBtn" class="avatar-edit-btn">
|
||
<img src="assets/icons/png/sliders_b.png" alt="编辑头像">
|
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</div>
|
||
</div>
|
||
<input id="avatarFileInput" type="file" class="file-input" accept="image/*">
|
||
<div id="uploadLoading" class="upload-loading" style="display: none;">上传中...</div>
|
||
<h1 id="userName" class="username">加载中...</h1>
|
||
<p id="userRole" class="user-role">加载中...</p>
|
||
</div>
|
||
</div>
|
||
<div class="profile-content">
|
||
<div id="errorMessage" class="error-message" style="display: none;"></div>
|
||
<div id="successMessage" class="success-message" style="display: none;"></div>
|
||
|
||
<div class="section-title">
|
||
<img src="assets/icons/png/user_b.png" alt="基本信息">
|
||
基本信息
|
||
</div>
|
||
|
||
<div class="info-grid">
|
||
<div class="info-card">
|
||
<div class="info-item">
|
||
<span class="info-label">用户名</span>
|
||
<span id="username" class="info-value">-</span>
|
||
</div>
|
||
<div class="info-item">
|
||
<span class="info-label">真实姓名</span>
|
||
<span id="fullName" class="info-value">-</span>
|
||
</div>
|
||
<div class="info-item">
|
||
<span class="info-label">权限级别</span>
|
||
<span id="accessLevel" class="info-value">-</span>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="info-card">
|
||
<div class="info-item">
|
||
<span class="info-label">所属部门</span>
|
||
<span id="department" class="info-value">-</span>
|
||
</div>
|
||
<div class="info-item">
|
||
<span class="info-label">职位</span>
|
||
<span id="position" class="info-value">-</span>
|
||
</div>
|
||
<div class="info-item">
|
||
<span class="info-label">用户ID</span>
|
||
<span id="userId" class="info-value">-</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="section-title">
|
||
<img src="assets/icons/png/mail.png" alt="联系方式">
|
||
联系方式
|
||
</div>
|
||
|
||
<div class="info-grid">
|
||
<div class="info-card">
|
||
<div class="info-item">
|
||
<span class="info-label">电子邮箱</span>
|
||
<span id="email" class="info-value">-</span>
|
||
</div>
|
||
<div class="info-item">
|
||
<span class="info-label">联系电话</span>
|
||
<span id="phone" class="info-value">-</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="action-buttons">
|
||
<button id="editBtn" class="btn btn-primary">
|
||
<img src="assets/icons/png/sliders.png" alt="编辑">
|
||
编辑信息
|
||
</button>
|
||
<button id="changePasswordBtn" class="btn btn-primary">
|
||
<img src="assets/icons/png/password.png" alt="修改密码">
|
||
修改密码
|
||
</button>
|
||
<button id="saveBtn" class="btn btn-primary" style="display: none;">
|
||
<img src="assets/icons/png/check-square.png" alt="保存">
|
||
保存更改
|
||
</button>
|
||
<button id="cancelBtn" class="btn btn-secondary" style="display: none;">
|
||
<img src="assets/icons/png/cancel.png" alt="取消">
|
||
取消编辑
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- 修改密码模态框 -->
|
||
<div id="changePasswordModal" class="modal-overlay">
|
||
<div class="modal">
|
||
<div class="modal-header">
|
||
<h3 class="modal-title">修改密码</h3>
|
||
<button class="modal-close" id="closePasswordModal">×</button>
|
||
</div>
|
||
<div id="passwordModalMessage" class="modal-message" style="display: none;"></div>
|
||
<form id="changePasswordForm">
|
||
<div class="form-group">
|
||
<label class="form-label" for="oldPassword">当前密码</label>
|
||
<input type="password" id="oldPassword" class="form-input" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label class="form-label" for="newPassword">新密码</label>
|
||
<input type="password" id="newPassword" class="form-input" required>
|
||
</div>
|
||
<div class="form-group">
|
||
<label class="form-label" for="confirmPassword">确认新密码</label>
|
||
<input type="password" id="confirmPassword" class="form-input" required>
|
||
</div>
|
||
<div class="modal-actions">
|
||
<button type="button" class="btn btn-secondary btn-small" id="cancelPasswordChange">取消</button>
|
||
<button type="submit" class="btn btn-primary btn-small">确认修改</button>
|
||
</div>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
updateDisplay() {
|
||
if (!this.userInfo) return;
|
||
|
||
// 更新头像
|
||
const avatar = this.shadowRoot.getElementById('userAvatar');
|
||
if (this.userInfo.icon && this.userInfo.icon.trim() !== '') {
|
||
const base64Data = this.userInfo.icon.trim();
|
||
// 检查是否是有效的图片Base64数据
|
||
if (base64Data.length > 100 &&
|
||
/^[A-Za-z0-9+/]*={0,2}$/.test(base64Data)) {
|
||
|
||
// 根据Base64数据开头判断图片格式
|
||
let mimeType = 'image/jpeg'; // 默认
|
||
if (base64Data.startsWith('iVBORw0KGgo')) {
|
||
mimeType = 'image/png';
|
||
} else if (base64Data.startsWith('R0lGODlh')) {
|
||
mimeType = 'image/gif';
|
||
} else if (base64Data.startsWith('UklGR')) {
|
||
mimeType = 'image/webp';
|
||
}
|
||
|
||
avatar.src = `data:${mimeType};base64,${base64Data}`;
|
||
} else {
|
||
avatar.src = 'assets/icons/png/user.png';
|
||
}
|
||
} else {
|
||
avatar.src = 'assets/icons/png/user.png';
|
||
}
|
||
|
||
// 更新基本信息
|
||
this.shadowRoot.getElementById('userName').textContent = this.userInfo.username || '未设置';
|
||
this.shadowRoot.getElementById('userRole').textContent = this.getAccessLevelName(this.userInfo.access_level);
|
||
|
||
// 更新详细信息
|
||
this.updateInfoField('username', this.userInfo.username);
|
||
this.updateInfoField('fullName', this.userInfo.full_name);
|
||
this.updateInfoField('accessLevel', this.getAccessLevelName(this.userInfo.access_level), true);
|
||
this.updateInfoField('department', this.userInfo.department);
|
||
this.updateInfoField('position', this.userInfo.position);
|
||
this.updateInfoField('userId', this.userInfo.id);
|
||
this.updateInfoField('email', this.userInfo.email);
|
||
this.updateInfoField('phone', this.userInfo.phone);
|
||
}
|
||
|
||
updateInfoField(fieldId, value, isBadge = false) {
|
||
const element = this.shadowRoot.getElementById(fieldId);
|
||
if (element) {
|
||
if (isBadge) {
|
||
element.innerHTML = `<span class="permission-badge permission-${this.getPermissionClass(this.userInfo.access_level)}">${value}</span>`;
|
||
} else {
|
||
if (value && value !== '') {
|
||
element.textContent = value;
|
||
element.classList.remove('empty');
|
||
} else {
|
||
element.textContent = '未设置';
|
||
element.classList.add('empty');
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
getAccessLevelName(accessLevel) {
|
||
const level = parseInt(accessLevel);
|
||
switch(level) {
|
||
case 1: return '普通用户';
|
||
case 2: return '开发者';
|
||
case 3: return '组长';
|
||
case 4: return '管理员';
|
||
default: return '访客';
|
||
}
|
||
}
|
||
|
||
getPermissionClass(accessLevel) {
|
||
const level = parseInt(accessLevel);
|
||
switch(level) {
|
||
case 1: return 'user';
|
||
case 2: return 'developer';
|
||
case 3: return 'leader';
|
||
case 4: return 'admin';
|
||
default: return 'guest';
|
||
}
|
||
}
|
||
|
||
addEventListeners() {
|
||
const editBtn = this.shadowRoot.getElementById('editBtn');
|
||
const saveBtn = this.shadowRoot.getElementById('saveBtn');
|
||
const cancelBtn = this.shadowRoot.getElementById('cancelBtn');
|
||
const changePasswordBtn = this.shadowRoot.getElementById('changePasswordBtn');
|
||
const avatarEditBtn = this.shadowRoot.getElementById('avatarEditBtn');
|
||
const avatarFileInput = this.shadowRoot.getElementById('avatarFileInput');
|
||
|
||
editBtn.addEventListener('click', () => this.startEditing());
|
||
saveBtn.addEventListener('click', () => this.saveChanges());
|
||
cancelBtn.addEventListener('click', () => this.cancelEditing());
|
||
changePasswordBtn.addEventListener('click', () => this.showChangePasswordModal());
|
||
|
||
// 头像编辑按钮点击事件
|
||
avatarEditBtn.addEventListener('click', () => {
|
||
avatarFileInput.click();
|
||
});
|
||
|
||
// 文件选择事件
|
||
avatarFileInput.addEventListener('change', (e) => {
|
||
const file = e.target.files[0];
|
||
if (file) {
|
||
this.handleAvatarUpload(file);
|
||
}
|
||
});
|
||
}
|
||
|
||
startEditing() {
|
||
this.isEditing = true;
|
||
this.shadowRoot.getElementById('editBtn').style.display = 'none';
|
||
this.shadowRoot.getElementById('saveBtn').style.display = 'flex';
|
||
this.shadowRoot.getElementById('cancelBtn').style.display = 'flex';
|
||
|
||
// 将可编辑字段转换为输入框
|
||
this.convertToInput('fullName', this.userInfo.full_name || '');
|
||
this.convertToInput('department', this.userInfo.department || '');
|
||
this.convertToInput('position', this.userInfo.position || '');
|
||
this.convertToInput('email', this.userInfo.email || '');
|
||
this.convertToInput('phone', this.userInfo.phone || '');
|
||
}
|
||
|
||
convertToInput(fieldId, value) {
|
||
const element = this.shadowRoot.getElementById(fieldId);
|
||
if (element) {
|
||
const input = document.createElement('input');
|
||
input.type = 'text';
|
||
input.className = 'edit-input';
|
||
input.value = value;
|
||
input.id = `${fieldId}Input`;
|
||
element.innerHTML = '';
|
||
element.appendChild(input);
|
||
}
|
||
}
|
||
|
||
async saveChanges() {
|
||
const updatedInfo = {
|
||
full_name: this.shadowRoot.getElementById('fullNameInput')?.value || '',
|
||
department: this.shadowRoot.getElementById('departmentInput')?.value || '',
|
||
position: this.shadowRoot.getElementById('positionInput')?.value || '',
|
||
email: this.shadowRoot.getElementById('emailInput')?.value || '',
|
||
phone: this.shadowRoot.getElementById('phoneInput')?.value || ''
|
||
};
|
||
|
||
try {
|
||
const response = await fetch('/api/update-user-info', {
|
||
method: 'POST',
|
||
headers: {
|
||
'Content-Type': 'application/json'
|
||
},
|
||
body: JSON.stringify({
|
||
userId: this.userInfo.id,
|
||
userInfo: updatedInfo
|
||
}),
|
||
credentials: 'include'
|
||
});
|
||
|
||
const result = await response.json();
|
||
|
||
if (result.success) {
|
||
// 更新本地用户信息
|
||
this.userInfo = { ...this.userInfo, ...updatedInfo };
|
||
this.showSuccess('用户信息更新成功');
|
||
this.cancelEditing();
|
||
this.updateDisplay();
|
||
} else {
|
||
this.showError('更新失败: ' + result.message);
|
||
}
|
||
} catch (error) {
|
||
console.error('更新用户信息失败:', error);
|
||
this.showError('更新用户信息失败');
|
||
}
|
||
}
|
||
|
||
cancelEditing() {
|
||
this.isEditing = false;
|
||
this.shadowRoot.getElementById('editBtn').style.display = 'flex';
|
||
this.shadowRoot.getElementById('saveBtn').style.display = 'none';
|
||
this.shadowRoot.getElementById('cancelBtn').style.display = 'none';
|
||
|
||
// 恢复显示模式
|
||
this.updateDisplay();
|
||
}
|
||
|
||
showError(message) {
|
||
const errorElement = this.shadowRoot.getElementById('errorMessage');
|
||
errorElement.textContent = message;
|
||
errorElement.style.display = 'block';
|
||
setTimeout(() => {
|
||
errorElement.style.display = 'none';
|
||
}, 5000);
|
||
}
|
||
|
||
showSuccess(message) {
|
||
const successElement = this.shadowRoot.getElementById('successMessage');
|
||
successElement.textContent = message;
|
||
successElement.style.display = 'block';
|
||
setTimeout(() => {
|
||
successElement.style.display = 'none';
|
||
}, 3000);
|
||
}
|
||
|
||
async handleAvatarUpload(file) {
|
||
// 验证文件类型
|
||
if (!file.type.startsWith('image/')) {
|
||
this.showError('请选择图片文件');
|
||
return;
|
||
}
|
||
|
||
// 验证文件大小（限制为500KB）
|
||
if (file.size > 500 * 1024) {
|
||
this.showError('图片大小不能超过500KB');
|
||
return;
|
||
}
|
||
|
||
try {
|
||
// 显示上传中状态
|
||
const loadingElement = this.shadowRoot.getElementById('uploadLoading');
|
||
loadingElement.style.display = 'block';
|
||
|
||
// 压缩图片并转换为Base64
|
||
const base64Data = await this.compressAndConvertToBase64(file);
|
||
|
||
// 提取纯Base64数据（去掉data URL前缀）
|
||
const pureBase64 = base64Data.replace(/^data:image\/[a-z]+;base64,/, '');
|
||
|
||
// 调用后端API更新头像
|
||
const response = await fetch('/api/update-user-icon', {
|
||
method: 'POST',
|
||
headers: {
|
||
'Content-Type': 'application/json'
|
||
},
|
||
body: JSON.stringify({
|
||
userId: this.userInfo.id,
|
||
iconBase64: pureBase64
|
||
}),
|
||
credentials: 'include'
|
||
});
|
||
|
||
const result = await response.json();
|
||
|
||
if (result.success) {
|
||
// 更新本地头像显示
|
||
const avatar = this.shadowRoot.getElementById('userAvatar');
|
||
avatar.src = base64Data;
|
||
|
||
// 更新用户信息中的头像
|
||
this.userInfo.icon = base64Data;
|
||
|
||
this.showSuccess('头像更新成功');
|
||
} else {
|
||
this.showError('头像更新失败: ' + (result.error || result.message));
|
||
}
|
||
} catch (error) {
|
||
console.error('头像上传失败:', error);
|
||
this.showError('头像上传失败');
|
||
} finally {
|
||
// 隐藏上传中状态
|
||
const loadingElement = this.shadowRoot.getElementById('uploadLoading');
|
||
loadingElement.style.display = 'none';
|
||
|
||
// 清空文件输入框
|
||
this.shadowRoot.getElementById('avatarFileInput').value = '';
|
||
}
|
||
}
|
||
|
||
compressAndConvertToBase64(file) {
|
||
return new Promise((resolve, reject) => {
|
||
const canvas = document.createElement('canvas');
|
||
const ctx = canvas.getContext('2d');
|
||
const img = new Image();
|
||
|
||
img.onload = () => {
|
||
// 设置画布尺寸（限制最大尺寸为200x200）
|
||
const maxSize = 200;
|
||
let { width, height } = img;
|
||
|
||
if (width > height) {
|
||
if (width > maxSize) {
|
||
height = (height * maxSize) / width;
|
||
width = maxSize;
|
||
}
|
||
} else {
|
||
if (height > maxSize) {
|
||
width = (width * maxSize) / height;
|
||
height = maxSize;
|
||
}
|
||
}
|
||
|
||
canvas.width = width;
|
||
canvas.height = height;
|
||
|
||
// 清空画布并设置透明背景
|
||
ctx.clearRect(0, 0, width, height);
|
||
|
||
// 绘制图片到画布
|
||
ctx.drawImage(img, 0, 0, width, height);
|
||
|
||
// 根据原图片格式选择合适的输出格式
|
||
let mimeType = 'image/png'; // 默认使用PNG保持透明背景
|
||
let quality = 0.9;
|
||
|
||
// 如果原图是JPEG格式，则输出JPEG
|
||
if (file.type === 'image/jpeg' || file.type === 'image/jpg') {
|
||
mimeType = 'image/jpeg';
|
||
quality = 0.8;
|
||
}
|
||
|
||
// 转换为Base64
|
||
const base64 = canvas.toDataURL(mimeType, quality);
|
||
resolve(base64);
|
||
};
|
||
|
||
img.onerror = () => {
|
||
reject(new Error('图片加载失败'));
|
||
};
|
||
|
||
// 从文件创建URL
|
||
const url = URL.createObjectURL(file);
|
||
img.src = url;
|
||
});
|
||
}
|
||
|
||
showChangePasswordModal() {
|
||
const modal = this.shadowRoot.getElementById('changePasswordModal');
|
||
modal.classList.add('active');
|
||
|
||
// 添加模态框事件监听器
|
||
this.addPasswordModalListeners();
|
||
}
|
||
|
||
addPasswordModalListeners() {
|
||
const modal = this.shadowRoot.getElementById('changePasswordModal');
|
||
const closeBtn = this.shadowRoot.getElementById('closePasswordModal');
|
||
const cancelBtn = this.shadowRoot.getElementById('cancelPasswordChange');
|
||
const form = this.shadowRoot.getElementById('changePasswordForm');
|
||
|
||
// 关闭按钮事件
|
||
closeBtn.addEventListener('click', () => this.hideChangePasswordModal());
|
||
|
||
// 取消按钮事件
|
||
cancelBtn.addEventListener('click', () => this.hideChangePasswordModal());
|
||
|
||
// 点击模态框背景关闭
|
||
modal.addEventListener('click', (e) => {
|
||
if (e.target === modal) {
|
||
this.hideChangePasswordModal();
|
||
}
|
||
});
|
||
|
||
// 表单提交事件
|
||
form.addEventListener('submit', (e) => {
|
||
e.preventDefault();
|
||
this.handlePasswordChange();
|
||
});
|
||
}
|
||
|
||
hideChangePasswordModal() {
|
||
const modal = this.shadowRoot.getElementById('changePasswordModal');
|
||
modal.classList.remove('active');
|
||
|
||
// 清空表单
|
||
const form = this.shadowRoot.getElementById('changePasswordForm');
|
||
form.reset();
|
||
|
||
// 隐藏消息
|
||
const messageElement = this.shadowRoot.getElementById('passwordModalMessage');
|
||
messageElement.style.display = 'none';
|
||
}
|
||
|
||
async handlePasswordChange() {
|
||
const oldPassword = this.shadowRoot.getElementById('oldPassword').value;
|
||
const newPassword = this.shadowRoot.getElementById('newPassword').value;
|
||
const confirmPassword = this.shadowRoot.getElementById('confirmPassword').value;
|
||
|
||
// 验证输入
|
||
if (!oldPassword || !newPassword || !confirmPassword) {
|
||
this.showPasswordModalMessage('请填写所有密码字段', 'error');
|
||
return;
|
||
}
|
||
|
||
if (newPassword !== confirmPassword) {
|
||
this.showPasswordModalMessage('新密码和确认密码不匹配', 'error');
|
||
return;
|
||
}
|
||
|
||
if (newPassword.length < 6) {
|
||
this.showPasswordModalMessage('新密码长度至少6位', 'error');
|
||
return;
|
||
}
|
||
|
||
try {
|
||
const response = await fetch('/api/change-password', {
|
||
method: 'POST',
|
||
headers: {
|
||
'Content-Type': 'application/json'
|
||
},
|
||
body: JSON.stringify({
|
||
userId: this.userInfo.id,
|
||
oldPassword: oldPassword,
|
||
newPassword: newPassword
|
||
}),
|
||
credentials: 'include'
|
||
});
|
||
|
||
const result = await response.json();
|
||
|
||
if (result.success) {
|
||
this.showPasswordModalMessage('密码修改成功', 'success');
|
||
setTimeout(() => {
|
||
this.hideChangePasswordModal();
|
||
}, 1500);
|
||
} else {
|
||
this.showPasswordModalMessage('密码修改失败: ' + result.message, 'error');
|
||
}
|
||
} catch (error) {
|
||
console.error('修改密码失败:', error);
|
||
this.showPasswordModalMessage('修改密码失败', 'error');
|
||
}
|
||
}
|
||
|
||
showPasswordModalMessage(message, type) {
|
||
const messageElement = this.shadowRoot.getElementById('passwordModalMessage');
|
||
messageElement.textContent = message;
|
||
messageElement.className = `modal-message ${type}`;
|
||
messageElement.style.display = 'block';
|
||
|
||
// 如果是成功消息，3秒后自动隐藏
|
||
if (type === 'success') {
|
||
setTimeout(() => {
|
||
messageElement.style.display = 'none';
|
||
}, 3000);
|
||
}
|
||
}
|
||
}
|
||
|
||
customElements.define('profile-center', ProfileCenter);
|