376 lines
13 KiB
HTML
376 lines
13 KiB
HTML
<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>JSON数据查看器 | 优化修复版</title>
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<style>
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/* 保持不变 */
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:root {
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--bg-color: #f8f9fa;
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--panel-bg: #ffffff;
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--border-color: #dee2e6;
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--text-color: #212529;
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--key-color: #d73a49;
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--string-color: #032f62;
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--number-color: #e36209;
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--boolean-color: #0d6efd;
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--null-color: #6f42c1;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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background-color: var(--bg-color);
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color: var(--text-color);
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margin: 0;
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padding: 20px;
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line-height: 1.5;
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}
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.container {
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max-width: 98%;
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margin: 0 auto;
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}
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.json-display {
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background-color: var(--panel-bg);
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border-radius: 6px;
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padding: 15px;
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overflow-x: auto;
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box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
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border: 1px solid var(--border-color);
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font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
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font-size: 14px;
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line-height: 1.4;
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margin-top: 10px;
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word-wrap: break-word;
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overflow-wrap: break-word;
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}
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.json-line {
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display: block;
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margin: 3px 0;
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}
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.json-key {
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color: var(--key-color);
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font-weight: bold;
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}
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.json-string { color: var(--string-color); }
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.json-number { color: var(--number-color); }
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.json-boolean { color: var(--boolean-color); }
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.json-null { color: var(--null-color); }
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.json-indent {
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padding-left: 20px;
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}
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.header {
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text-align: center;
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margin-bottom: 15px;
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padding-bottom: 10px;
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border-bottom: 1px solid var(--border-color);
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}
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.json-brace {
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color: #999;
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/* 保持闭合括号在同一行 */
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display: inline;
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}
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/* 修复: 确保闭合括号与内容在同一行 */
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.json-close-container {
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padding-left: 0;
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display: inline;
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}
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/* 长字符串样式保持不变 */
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.long-string-indicator {
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background-color: #fff8e1;
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padding: 2px 6px;
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border-radius: 3px;
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font-size: 11px;
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color: #e36209;
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display: inline-block;
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margin-left: 5px;
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}
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.long-string-toggle {
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color: #032f62;
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font-size: 11px;
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margin-left: 8px;
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cursor: pointer;
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user-select: none;
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font-weight: bold;
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}
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.long-string-container {
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padding: 5px 10px;
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background-color: #f6f8fa;
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border-left: 2px solid #e36209;
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margin: 5px 0;
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border-radius: 0 4px 4px 0;
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position: relative;
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overflow: hidden;
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display: inline-block;
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vertical-align: top;
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}
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.long-string-content {
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padding-top: 5px;
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padding-left: 15px;
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}
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.long-string-container.collapsed .long-string-content {
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display: none;
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}
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.long-string-container::after {
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content: "";
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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height: 20px;
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background: linear-gradient(to bottom, rgba(246, 248, 250, 0.2), #f6f8fa);
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opacity: 1;
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transition: opacity 0.3s ease;
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pointer-events: none;
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}
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.long-string-container.collapsed::after {
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opacity: 1;
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}
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.long-string-container:not(.collapsed)::after {
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opacity: 0;
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}
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.indicator-wrapper {
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display: inline-flex;
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align-items: center;
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}
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/* 修复: 保持内联元素在一行 */
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.inline-value {
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display: inline;
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}
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/* 修复: 优化逗号显示位置 */
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.json-comma {
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display: inline;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>百度任务数据查看器 | 优化版</h1>
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</div>
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<div class="json-display" id="jsonContainer"></div>
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</div>
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{{ json_data|json_script:"external-json-data" }}
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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// 测试数据 - 包括各种数据类型和嵌套结构
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const jsonData = JSON.parse(document.getElementById('external-json-data').textContent);
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// 渲染JSON数据
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renderJson(jsonData);
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function renderJson(data) {
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const container = document.getElementById('jsonContainer');
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container.innerHTML = '';
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const formattedJson = formatJson(data, 0);
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container.appendChild(formattedJson);
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}
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function formatJson(data, depth) {
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const container = document.createElement('div');
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container.style.position = 'relative';
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const type = typeof data;
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const isArray = Array.isArray(data);
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if (data === null) {
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const line = document.createElement('span');
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line.textContent = 'null';
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line.classList.add('json-null');
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container.appendChild(line);
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return container;
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}
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if (type === 'string') {
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// 特殊处理长字符串（尝试自动解析为JSON）
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if (data.length > 80 && (data.includes('{') || data.includes('['))) {
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return createLongStringElement(data, depth);
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}
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const line = document.createElement('span');
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line.textContent = `"${data}"`;
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line.classList.add('json-string');
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container.appendChild(line);
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return container;
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}
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if (type === 'number') {
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const line = document.createElement('span');
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line.textContent = data;
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line.classList.add('json-number');
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container.appendChild(line);
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return container;
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}
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if (type === 'boolean') {
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const line = document.createElement('span');
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line.textContent = data ? 'true' : 'false';
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line.classList.add('json-boolean');
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container.appendChild(line);
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return container;
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}
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if (type === 'object') {
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// 优化：处理空数组和空对象
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const isEmptyArray = isArray && data.length === 0;
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const isEmptyObject = !isArray && Object.keys(data).length === 0;
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if (isEmptyArray || isEmptyObject) {
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const span = document.createElement('span');
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span.textContent = isEmptyArray ? '[]' : '{}';
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span.classList.add(isEmptyArray ? 'empty-array' : 'empty-object');
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return span;
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}
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// 开括号
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const openBrace = document.createElement('span');
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openBrace.textContent = isArray ? '[' : '{';
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openBrace.classList.add('json-brace');
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container.appendChild(openBrace);
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// 递归处理对象/数组的键值对
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const entries = isArray ? data : Object.entries(data);
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let count = 0;
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const total = entries.length;
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for (let i = 0; i < entries.length; i++) {
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const key = isArray ? i : entries[i][0];
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const value = isArray ? entries[i] : entries[i][1];
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const line = document.createElement('div');
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line.classList.add('json-line', 'json-indent');
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if (!isArray) {
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const keyElement = document.createElement('span');
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keyElement.textContent = `"${key}": `;
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keyElement.classList.add('json-key');
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line.appendChild(keyElement);
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}
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// 值处理
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const valueContainer = formatJson(value, depth + 1);
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// 修复: 确保值容器内联显示
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valueContainer.classList.add('inline-value');
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line.appendChild(valueContainer);
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// 添加逗号（最后一个元素不加）
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if (i < total - 1) {
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const comma = document.createElement('span');
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comma.textContent = ',';
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comma.classList.add('json-comma');
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line.appendChild(comma);
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}
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container.appendChild(line);
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}
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// 闭括号 - 固定在同一行
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const closeContainer = document.createElement('div');
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closeContainer.classList.add('json-line', 'json-close-container');
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const closeBrace = document.createElement('span');
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closeBrace.textContent = isArray ? ']' : '}';
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closeBrace.classList.add('json-brace');
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closeContainer.appendChild(closeBrace);
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container.appendChild(closeContainer);
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}
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return container;
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}
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/******************************************************
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* 自动解析JSON数据的核心功能 - 保持不变
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******************************************************/
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function createLongStringElement(value, depth) {
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const container = document.createElement('div');
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container.classList.add('long-string-container');
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// 创建指示器包装器
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const wrapper = document.createElement('div');
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wrapper.classList.add('indicator-wrapper');
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const quoteSpan = document.createElement('span');
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quoteSpan.textContent = '"';
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quoteSpan.classList.add('json-string');
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wrapper.appendChild(quoteSpan);
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// 添加解析指示器
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const indicator = document.createElement('span');
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indicator.textContent = '已解析为JSON';
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indicator.classList.add('long-string-indicator');
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wrapper.appendChild(indicator);
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// 添加折叠控制
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const toggle = document.createElement('span');
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toggle.textContent = '[折叠]';
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toggle.classList.add('long-string-toggle');
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// 初始为非折叠状态
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let isCollapsed = false;
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toggle.addEventListener('click', function(e) {
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isCollapsed = !isCollapsed;
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toggle.textContent = isCollapsed ? '[展开]' : '[折叠]';
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// 切换折叠状态类
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container.classList.toggle('collapsed', isCollapsed);
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e.stopPropagation();
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});
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wrapper.appendChild(toggle);
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container.appendChild(wrapper);
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// 尝试解析长字符串为JSON对象
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try {
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const parsed = JSON.parse(value);
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const contentContainer = document.createElement('div');
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contentContainer.classList.add('long-string-content');
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const textSpan = document.createElement('div');
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textSpan.appendChild(formatJson(parsed, depth));
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contentContainer.appendChild(textSpan);
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container.appendChild(contentContainer);
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return container;
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} catch (e) {
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// 解析失败，作为普通字符串显示
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const contentContainer = document.createElement('div');
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contentContainer.classList.add('long-string-content');
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const text = document.createElement('span');
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text.textContent = value;
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text.classList.add('json-string');
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contentContainer.appendChild(text);
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container.appendChild(contentContainer);
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return container;
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}
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}
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});
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</script>
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</body>
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</html> |