fix(M3): 改进 HTML 解析去除标签，优化面板样式
This commit is contained in:
李岩岩
parent
a83d5d7bb9
commit
8bb5b2592d
@ -55,7 +55,7 @@ export class DictPanel {
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.header {
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padding: 12px 16px;
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background-color: #4CAF50;
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background-color: #5DBE8C;
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color: white;
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font-size: 16px;
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font-weight: 500;
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@ -65,7 +65,7 @@ export class DictPanel {
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}
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.header:hover {
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background-color: #45a049;
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background-color: #4da87a;
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}
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.content {
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@ -75,6 +75,7 @@ export class DictPanel {
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font-size: 14px;
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line-height: 1.6;
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color: #333;
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background: #f5f5f5;
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}
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.placeholder {
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@ -83,11 +84,16 @@ export class DictPanel {
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margin-top: 100px;
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}
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/* 单词标题 */
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.word-title {
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font-size: 28px;
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font-size: 32px;
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font-weight: bold;
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color: #333;
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margin-bottom: 4px;
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background: #fff;
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padding: 12px 16px;
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border-radius: 8px;
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margin: -16px -16px 16px -16px;
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}
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.phonetic {
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@ -97,125 +103,46 @@ export class DictPanel {
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font-family: 'Times New Roman', serif;
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}
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.meanings-section {
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margin-bottom: 16px;
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}
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.section-title {
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font-size: 12px;
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font-weight: bold;
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color: #4CAF50;
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margin-bottom: 8px;
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text-transform: uppercase;
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}
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.meaning-item {
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margin-bottom: 8px;
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}
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.part-of-speech {
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color: #2196F3;
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font-weight: 500;
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margin-right: 8px;
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}
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.definition {
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color: #333;
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}
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.examples-section {
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margin-top: 16px;
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}
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.example-item {
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/* 词典区块 */
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.dict-section {
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margin-bottom: 12px;
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padding: 8px;
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background: #f5f5f5;
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border-radius: 4px;
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}
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.example-sentence {
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color: #333;
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margin-bottom: 4px;
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}
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.example-translation {
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color: #666;
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font-size: 13px;
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}
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.loading {
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text-align: center;
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padding: 40px 20px;
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color: #666;
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}
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.loading-spinner {
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width: 32px;
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height: 32px;
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border: 3px solid #e0e0e0;
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border-top-color: #4CAF50;
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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margin: 0 auto 16px;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.loading-text {
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font-size: 14px;
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}
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.dict-section {
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margin-bottom: 16px;
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padding-bottom: 16px;
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border-bottom: 1px solid #eee;
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}
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.dict-section:last-child {
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border-bottom: none;
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}
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.dict-section {
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margin-bottom: 8px;
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border: 1px solid #e0e0e0;
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border-radius: 6px;
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background: #fff;
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border-radius: 8px;
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overflow: hidden;
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box-shadow: 0 1px 3px rgba(0,0,0,0.1);
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}
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.dict-header {
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display: flex;
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align-items: center;
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padding: 10px 12px;
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background: #f8f8f8;
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background: #fff;
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cursor: pointer;
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user-select: none;
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transition: background 0.2s;
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border-bottom: 1px solid #f0f0f0;
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}
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.dict-header:hover {
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background: #f0f0f0;
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background: #fafafa;
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}
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.dict-toggle {
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font-size: 10px;
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margin-right: 6px;
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color: #666;
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margin-right: 8px;
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color: #999;
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width: 12px;
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text-align: center;
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}
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.dict-icon {
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width: 16px;
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height: 16px;
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width: 18px;
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height: 18px;
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border-radius: 3px;
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margin-right: 8px;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 10px;
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font-size: 11px;
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font-weight: bold;
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color: white;
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flex-shrink: 0;
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@ -234,19 +161,103 @@ export class DictPanel {
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}
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.dict-name {
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font-size: 13px;
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font-size: 14px;
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font-weight: 600;
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color: #333;
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flex: 1;
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}
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.dict-content {
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padding: 12px;
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padding: 12px 16px;
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display: block;
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}
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.dict-content.collapsed {
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display: none;
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}
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/* 释义 */
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.meanings-section {
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margin-bottom: 12px;
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}
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.section-title {
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font-size: 12px;
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font-weight: 600;
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color: #4CAF50;
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margin-bottom: 8px;
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}
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.meaning-item {
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margin-bottom: 6px;
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font-size: 14px;
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}
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.part-of-speech {
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color: #2196F3;
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font-weight: 500;
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margin-right: 8px;
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}
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.definition {
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color: #333;
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}
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/* 例句 */
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.examples-section {
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margin-top: 12px;
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}
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.example-item {
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margin-bottom: 10px;
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padding: 10px 12px;
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background: #f8f8f8;
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border-radius: 6px;
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}
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.example-number {
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color: #999;
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margin-right: 6px;
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}
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.example-sentence {
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color: #333;
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margin-bottom: 4px;
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line-height: 1.5;
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}
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.example-translation {
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color: #666;
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font-size: 13px;
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line-height: 1.5;
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}
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/* 加载状态 */
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.loading {
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text-align: center;
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padding: 40px 20px;
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color: #666;
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background: #fff;
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border-radius: 8px;
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}
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.loading-spinner {
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width: 32px;
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height: 32px;
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border: 3px solid #e0e0e0;
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border-top-color: #5DBE8C;
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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margin: 0 auto 16px;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.loading-text {
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font-size: 14px;
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}
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</style>
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<div class="panel">
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<div class="header">词典结果</div>
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@ -614,9 +625,12 @@ export class DictPanel {
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// 最多显示2个例句
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const displayExamples = examples.slice(0, 2);
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const examplesHtml = displayExamples.map(e => `
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const examplesHtml = displayExamples.map((e, index) => `
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<div class="example-item">
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<div class="example-sentence">${this._escapeHtml(e.sentence || '')}</div>
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<div class="example-sentence">
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<span class="example-number">${index + 1}.</span>
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${this._escapeHtml(e.sentence || '')}
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</div>
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${e.translation ? `<div class="example-translation">${this._escapeHtml(e.translation)}</div>` : ''}
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</div>
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`).join('');
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@ -46,7 +46,6 @@ export class BingDictionary extends DictionaryBase {
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const html = await response.text();
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// 使用正则提取数据
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return this._parseHtml(html, trimmedWord, url);
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} catch (error) {
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console.error('[BingDictionary] Search failed:', error);
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@ -62,7 +61,17 @@ export class BingDictionary extends DictionaryBase {
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}
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/**
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* 解析必应词典 HTML（使用正则）
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* 去除 HTML 标签
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* @private
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* @param {string} html - 包含 HTML 的字符串
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* @returns {string} 纯文本
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*/
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_stripHtml(html) {
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return html.replace(/<[^>]+>/g, ' ').replace(/\s+/g, ' ').trim();
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}
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/**
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* 解析必应词典 HTML
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* @private
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* @param {string} html - HTML 内容
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* @param {string} word - 查询的单词
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@ -86,16 +95,24 @@ export class BingDictionary extends DictionaryBase {
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* @returns {string} 音标
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*/
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_extractPhonetic(html) {
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// 匹配音标格式如 [həˈləʊ] 或 /həˈləʊ/
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const match = html.match(/\[[\u0250-\u02AEˈˌa-zA-Z]+\]/);
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if (match) {
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return match[0];
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// 必应词典音标通常在 hd_pr 或 hd_tf 类中
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const patterns = [
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/<span[^>]*class="[^"]*hd_pr[^"]*"[^>]*>(\[[^\]]+\])<\/span>/i,
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/<span[^>]*class="[^"]*hd_tf[^"]*"[^>]*>(\[[^\]]+\])<\/span>/i,
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/<span[^>]*class="[^"]*pron[^"]*"[^>]*>(\[[^\]]+\])<\/span>/i
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];
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for (const pattern of patterns) {
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const match = html.match(pattern);
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if (match) {
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return match[1].trim();
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}
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}
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// 备选：匹配 /.../ 格式
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const match2 = html.match(/\/[\u0250-\u02AEˈˌa-zA-Z]+\//);
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if (match2) {
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return match2[0];
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// 通用音标匹配
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const genericMatch = html.match(/(\[[\u0250-\u02AEˈˌa-zA-Z\s]+\])/);
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if (genericMatch) {
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return genericMatch[1];
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}
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return '';
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@ -109,38 +126,47 @@ export class BingDictionary extends DictionaryBase {
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*/
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_extractMeanings(html) {
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const meanings = [];
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const seen = new Set();
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// 尝试匹配常见的词典释义格式
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// 格式1: <span class="pos">n.</span><span class="def">定义</span>
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const posDefPattern = /<[^>]*class="[^"]*(?:pos|web)[^"]*"[^>]*>([^<]+)<\/[^>]*>\s*<[^>]*class="[^"]*(?:def|tran)[^"]*"[^>]*>([^<]+)/gi;
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// 必应词典释义结构：
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// <li><span class="pos">n.</span> <span class="def">释义</span></li>
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// 或者：
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// <div class="df_div">词性. 释义</div>
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// 模式1: 标准词典释义格式
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const defPattern = /<li[^>]*>\s*<span[^>]*class="[^"]*pos[^"]*"[^>]*>([^<]+)<\/span>\s*<span[^>]*class="[^"]*def[^"]*"[^>]*>([^<]+)<\/span>/gi;
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let match;
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while ((match = posDefPattern.exec(html)) !== null) {
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const partOfSpeech = match[1].trim();
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const definition = match[2].trim();
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if (partOfSpeech && definition) {
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meanings.push(createMeaning(partOfSpeech, [definition]));
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while ((match = defPattern.exec(html)) !== null) {
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const pos = this._stripHtml(match[1]).trim();
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const def = this._stripHtml(match[2]).trim();
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if (pos && def && !seen.has(`${pos}-${def}`)) {
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seen.add(`${pos}-${def}`);
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meanings.push(createMeaning(pos, [def]));
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}
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}
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// 格式2: 直接匹配 "词性. 释义" 格式
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// 模式2: 备选释义格式
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if (meanings.length === 0) {
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const simplePattern = /([a-z]+\.?)\s*([^<\n]{2,30})/gi;
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const seen = new Set();
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const altPattern = /<div[^>]*class="[^"]*(?:qdef|def|meaning)[^"]*"[^>]*>(.*?)<\/div>/gi;
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while ((match = simplePattern.exec(html)) !== null) {
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const partOfSpeech = match[1].trim();
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const definition = match[2].trim();
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while ((match = altPattern.exec(html)) !== null) {
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const content = match[1];
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// 过滤无效结果
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if (!partOfSpeech.match(/^[a-z]+\.?$/i)) continue;
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if (definition.length < 2 || definition.length > 30) continue;
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if (seen.has(definition)) continue;
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// 提取词性和释义
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const posMatches = content.matchAll(/<span[^>]*class="[^"]*(?:pos|web)[^"]*"[^>]*>([^<]+)<\/span>/gi);
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const defMatches = content.matchAll(/<span[^>]*class="[^"]*def[^"]*"[^>]*>([^<]+)<\/span>/gi);
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seen.add(definition);
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meanings.push(createMeaning(partOfSpeech, [definition]));
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const poses = [...posMatches].map(m => this._stripHtml(m[1]).trim()).filter(Boolean);
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const defs = [...defMatches].map(m => this._stripHtml(m[1]).trim()).filter(Boolean);
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if (meanings.length >= 5) break;
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for (let i = 0; i < Math.min(poses.length, defs.length); i++) {
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if (!seen.has(`${poses[i]}-${defs[i]}`)) {
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seen.add(`${poses[i]}-${defs[i]}`);
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meanings.push(createMeaning(poses[i], [defs[i]]));
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}
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}
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}
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}
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@ -155,24 +181,35 @@ export class BingDictionary extends DictionaryBase {
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*/
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_extractExamples(html) {
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const examples = [];
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// 匹配例句模式：英文句子后跟中文翻译
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// 尝试匹配 <li> 或 <div> 中的例句
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const sentencePattern = /<[^>]*>([^<]{10,100}[a-zA-Z][^<]{0,50})<\/[^>]*>\s*<[^>]*>([^<]{5,50}[\u4e00-\u9fa5][^<]{0,50})<\/[^>]*>/gi;
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let match;
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const seen = new Set();
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while ((match = sentencePattern.exec(html)) !== null) {
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const sentence = match[1].trim();
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const translation = match[2].trim();
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// 必应例句格式：
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// <div class="sen_li">
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// <div class="sen_en">英文例句</div>
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// <div class="sen_cn">中文翻译</div>
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// </div>
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// 提取所有例句块
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const senPattern = /<div[^>]*class="[^"]*sen_li[^"]*"[^>]*>(.*?)<\/div>/gi;
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const senMatches = [...html.matchAll(senPattern)];
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for (const senMatch of senMatches) {
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const senBlock = senMatch[1];
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if (seen.has(sentence)) continue;
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seen.add(sentence);
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// 提取英文
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const enMatch = senBlock.match(/<div[^>]*class="[^"]*sen_en[^"]*"[^>]*>(.*?)<\/div>/i);
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// 提取中文
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const cnMatch = senBlock.match(/<div[^>]*class="[^"]*sen_cn[^"]*"[^>]*>(.*?)<\/div>/i);
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// 验证：英文句子应该包含空格且长度合适
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if (sentence.length > 10 && sentence.length < 150 && sentence.includes(' ')) {
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examples.push(createExample(sentence, translation));
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if (enMatch) {
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const sentence = this._stripHtml(enMatch[1]).trim();
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const translation = cnMatch ? this._stripHtml(cnMatch[1]).trim() : '';
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// 过滤无效结果
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if (sentence && sentence.length > 5 && !sentence.includes('<') && !seen.has(sentence)) {
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seen.add(sentence);
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examples.push(createExample(sentence, translation));
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}
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}
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if (examples.length >= 2) break;
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@ -46,7 +46,6 @@ export class YoudaoDictionary extends DictionaryBase {
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const html = await response.text();
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// 使用正则提取数据
|
||||
return this._parseHtml(html, trimmedWord, url);
|
||||
} catch (error) {
|
||||
console.error('[YoudaoDictionary] Search failed:', error);
|
||||
@ -62,7 +61,17 @@ export class YoudaoDictionary extends DictionaryBase {
|
||||
}
|
||||
|
||||
/**
|
||||
* 解析有道词典 HTML（使用正则）
|
||||
* 去除 HTML 标签
|
||||
* @private
|
||||
* @param {string} html - 包含 HTML 的字符串
|
||||
* @returns {string} 纯文本
|
||||
*/
|
||||
_stripHtml(html) {
|
||||
return html.replace(/<[^>]+>/g, ' ').replace(/\s+/g, ' ').trim();
|
||||
}
|
||||
|
||||
/**
|
||||
* 解析有道词典 HTML
|
||||
* @private
|
||||
* @param {string} html - HTML 内容
|
||||
* @param {string} word - 查询的单词
|
||||
@ -86,15 +95,24 @@ export class YoudaoDictionary extends DictionaryBase {
|
||||
* @returns {string} 音标
|
||||
*/
|
||||
_extractPhonetic(html) {
|
||||
// 匹配音标格式
|
||||
const match = html.match(/\[[\u0250-\u02AEˈˌa-zA-Z]+\]/);
|
||||
if (match) {
|
||||
return match[0];
|
||||
// 有道词典音标通常在 phonetic 或 pron 类中
|
||||
const patterns = [
|
||||
/<span[^>]*class="[^"]*phonetic[^"]*"[^>]*>(\[[^\]]+\])<\/span>/i,
|
||||
/<span[^>]*class="[^"]*pron[^"]*"[^>]*>(\[[^\]]+\])<\/span>/i,
|
||||
/<span[^>]*class="[^"]*phone[^"]*"[^>]*>([^<]+)<\/span>/i
|
||||
];
|
||||
|
||||
for (const pattern of patterns) {
|
||||
const match = html.match(pattern);
|
||||
if (match) {
|
||||
return match[1].trim();
|
||||
}
|
||||
}
|
||||
|
||||
const match2 = html.match(/\/[\u0250-\u02AEˈˌa-zA-Z]+\//);
|
||||
if (match2) {
|
||||
return match2[0];
|
||||
|
||||
// 通用音标匹配
|
||||
const genericMatch = html.match(/(\[[\u0250-\u02AEˈˌa-zA-Z\s]+\])/);
|
||||
if (genericMatch) {
|
||||
return genericMatch[1];
|
||||
}
|
||||
|
||||
return '';
|
||||
@ -108,36 +126,53 @@ export class YoudaoDictionary extends DictionaryBase {
|
||||
*/
|
||||
_extractMeanings(html) {
|
||||
const meanings = [];
|
||||
const seen = new Set();
|
||||
|
||||
// 尝试匹配常见的词典释义格式
|
||||
const posDefPattern = /<[^>]*class="[^"]*(?:pos|trans)[^"]*"[^>]*>([^<]+)<\/[^>]*>\s*<[^>]*class="[^"]*(?:def|chn)[^"]*"[^>]*>([^<]+)/gi;
|
||||
// 有道词典释义结构：
|
||||
// <li><span class="pos">n.</span> <span class="trans">释义</span></li>
|
||||
|
||||
// 模式1: 标准释义格式
|
||||
const defPattern = /<li[^>]*>\s*<span[^>]*class="[^"]*pos[^"]*"[^>]*>([^<]+)<\/span>\s*<span[^>]*class="[^"]*trans[^"]*"[^>]*>([^<]+)<\/span>/gi;
|
||||
|
||||
let match;
|
||||
while ((match = posDefPattern.exec(html)) !== null) {
|
||||
const partOfSpeech = match[1].trim();
|
||||
const definition = match[2].trim();
|
||||
if (partOfSpeech && definition) {
|
||||
meanings.push(createMeaning(partOfSpeech, [definition]));
|
||||
while ((match = defPattern.exec(html)) !== null) {
|
||||
const pos = this._stripHtml(match[1]).trim();
|
||||
const def = this._stripHtml(match[2]).trim();
|
||||
|
||||
if (pos && def && !seen.has(`${pos}-${def}`)) {
|
||||
seen.add(`${pos}-${def}`);
|
||||
meanings.push(createMeaning(pos, [def]));
|
||||
}
|
||||
}
|
||||
|
||||
// 备选：直接匹配 "词性. 释义" 格式
|
||||
// 模式2: 备选释义格式 (trans-container 中的释义)
|
||||
if (meanings.length === 0) {
|
||||
const simplePattern = /([a-z]+\.?)\s*([^<\n]{2,30})/gi;
|
||||
const seen = new Set();
|
||||
const containerPattern = /<div[^>]*class="[^"]*trans-container[^"]*"[^>]*>(.*?)<\/ul>/i;
|
||||
const containerMatch = html.match(containerPattern);
|
||||
|
||||
while ((match = simplePattern.exec(html)) !== null) {
|
||||
const partOfSpeech = match[1].trim();
|
||||
const definition = match[2].trim();
|
||||
if (containerMatch) {
|
||||
const container = containerMatch[1];
|
||||
|
||||
if (!partOfSpeech.match(/^[a-z]+\.?$/i)) continue;
|
||||
if (definition.length < 2 || definition.length > 30) continue;
|
||||
if (seen.has(definition)) continue;
|
||||
// 提取所有 li 项
|
||||
const liPattern = /<li[^>]*>(.*?)<\/li>/gi;
|
||||
const liMatches = [...container.matchAll(liPattern)];
|
||||
|
||||
seen.add(definition);
|
||||
meanings.push(createMeaning(partOfSpeech, [definition]));
|
||||
|
||||
if (meanings.length >= 5) break;
|
||||
for (const liMatch of liMatches) {
|
||||
const content = liMatch[1];
|
||||
|
||||
// 提取词性
|
||||
const posMatch = content.match(/<span[^>]*class="[^"]*pos[^"]*"[^>]*>([^<]+)<\/span>/i);
|
||||
// 提取释义
|
||||
const transMatch = content.match(/<span[^>]*class="[^"]*(?:trans|chn)[^"]*"[^>]*>([^<]+)<\/span>/i);
|
||||
|
||||
const pos = posMatch ? this._stripHtml(posMatch[1]).trim() : 'n.';
|
||||
const def = transMatch ? this._stripHtml(transMatch[1]).trim() : this._stripHtml(content);
|
||||
|
||||
if (def && !seen.has(`${pos}-${def}`)) {
|
||||
seen.add(`${pos}-${def}`);
|
||||
meanings.push(createMeaning(pos, [def]));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -152,22 +187,33 @@ export class YoudaoDictionary extends DictionaryBase {
|
||||
*/
|
||||
_extractExamples(html) {
|
||||
const examples = [];
|
||||
|
||||
// 匹配例句模式
|
||||
const sentencePattern = /<[^>]*>([^<]{10,100}[a-zA-Z][^<]{0,50})<\/[^>]*>\s*<[^>]*>([^<]{5,50}[\u4e00-\u9fa5][^<]{0,50})<\/[^>]*>/gi;
|
||||
|
||||
let match;
|
||||
const seen = new Set();
|
||||
|
||||
while ((match = sentencePattern.exec(html)) !== null) {
|
||||
const sentence = match[1].trim();
|
||||
const translation = match[2].trim();
|
||||
// 有道例句格式：
|
||||
// <li class="examples_li">
|
||||
// <p class="examples_p">英文例句</p>
|
||||
// <p class="examples_p">中文翻译</p>
|
||||
// </li>
|
||||
|
||||
// 提取例句块
|
||||
const senPattern = /<li[^>]*class="[^"]*examples_li[^"]*"[^>]*>(.*?)<\/li>/gi;
|
||||
const senMatches = [...html.matchAll(senPattern)];
|
||||
|
||||
for (const senMatch of senMatches) {
|
||||
const senBlock = senMatch[1];
|
||||
|
||||
if (seen.has(sentence)) continue;
|
||||
seen.add(sentence);
|
||||
// 提取所有 p 标签内容
|
||||
const pPattern = /<p[^>]*class="[^"]*examples_p[^"]*"[^>]*>(.*?)<\/p>/gi;
|
||||
const pMatches = [...senBlock.matchAll(pPattern)];
|
||||
|
||||
if (sentence.length > 10 && sentence.length < 150 && sentence.includes(' ')) {
|
||||
examples.push(createExample(sentence, translation));
|
||||
if (pMatches.length >= 2) {
|
||||
const sentence = this._stripHtml(pMatches[0][1]).trim();
|
||||
const translation = this._stripHtml(pMatches[1][1]).trim();
|
||||
|
||||
if (sentence && !sentence.includes('<') && !seen.has(sentence)) {
|
||||
seen.add(sentence);
|
||||
examples.push(createExample(sentence, translation));
|
||||
}
|
||||
}
|
||||
|
||||
if (examples.length >= 2) break;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user