dev-toolkit/in-clause.html at main · helloworldTXT/dev-toolkit · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>多行转 IN 语句 - IT 工具集</title>
    <style>
        * { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
            background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
            min-height: 100vh;
            color: #fff;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px 20px;
        }

        header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 30px;
        }

        .back-link {
            color: #00ff88;
            text-decoration: none;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
            opacity: 0.8;
            transition: opacity 0.2s;
        }

        .back-link:hover { opacity: 1; }

        h1 {
            font-size: 1.8rem;
            font-weight: 400;
            color: #00ff88;
        }

        .options-bar {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            align-items: center;
        }

        .option-group {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .option-group label {
            color: #888;
            font-size: 0.9rem;
        }

        select, input[type="text"] {
            padding: 10px 15px;
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 6px;
            color: #fff;
            font-size: 0.95rem;
        }

        select:focus, input:focus {
            outline: none;
            border-color: #00ff88;
        }

        .editor-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        @media (max-width: 768px) {
            .editor-container { grid-template-columns: 1fr; }
            .options-bar { flex-direction: column; align-items: flex-start; }
        }

        .editor-panel {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            overflow: hidden;
        }

        .panel-header {
            padding: 15px 20px;
            background: rgba(0, 0, 0, 0.2);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .panel-header h3 {
            font-weight: 400;
            font-size: 1rem;
            color: #aaa;
        }

        .line-count {
            font-size: 0.85rem;
            color: #00ff88;
            background: rgba(0, 255, 136, 0.1);
            padding: 4px 12px;
            border-radius: 20px;
        }

        textarea {
            width: 100%;
            height: 400px;
            background: transparent;
            border: none;
            padding: 20px;
            color: #e0e0e0;
            font-family: 'Consolas', 'Monaco', 'Fira Code', monospace;
            font-size: 14px;
            line-height: 1.6;
            resize: vertical;
        }

        textarea:focus {
            outline: none;
        }

        textarea::placeholder {
            color: #555;
        }

        #output {
            color: #00ff88;
        }

        .toolbar {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 20px;
        }

        .toolbar-left,
        .toolbar-right {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            align-items: center;
        }

        .toolbar-right {
            justify-content: flex-start;
        }

        @media (max-width: 768px) {
            .toolbar {
                grid-template-columns: 1fr;
            }
        }

        button {
            padding: 12px 24px;
            border: none;
            border-radius: 8px;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.2s;
            font-weight: 500;
        }

        .btn-primary {
            background: linear-gradient(135deg, #00ff88, #00cc6a);
            color: #0f0c29;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(0, 255, 136, 0.3);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.15);
        }

        .presets {
            margin-top: 20px;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .preset-btn {
            padding: 8px 16px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            color: #aaa;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all 0.2s;
        }

        .preset-btn:hover {
            background: rgba(0, 255, 136, 0.1);
            border-color: #00ff88;
            color: #00ff88;
        }

        .examples {
            margin-top: 30px;
            background: rgba(0, 0, 0, 0.2);
            border-radius: 12px;
            padding: 20px;
        }

        .examples h4 {
            color: #888;
            font-weight: 400;
            margin-bottom: 15px;
        }

        .example-item {
            display: flex;
            gap: 20px;
            margin-bottom: 10px;
            font-size: 0.9rem;
            font-family: 'Consolas', monospace;
        }

        .example-label {
            color: #888;
            min-width: 120px;
        }

        .example-value {
            color: #00ff88;
        }

        .toast {
            position: fixed;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: #00ff88;
            color: #0f0c29;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 500;
            opacity: 0;
            transition: all 0.3s;
            z-index: 1000;
        }

        .toast.show {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
        }
    </style>
</head>
<body>
    <div class="container">
        <header>
            <a href="index.html" class="back-link">← 返回工具集</a>
            <h1>📝 多行转 IN 语句</h1>
            <div style="width: 100px;"></div>
        </header>

        <!-- 选项栏 -->
        <div class="options-bar">
            <div class="option-group">
                <label>数据类型:</label>
                <select id="dataType">
                    <option value="string">字符串（带引号）</option>
                    <option value="number">数字（无引号）</option>
                </select>
            </div>
            <div class="option-group">
                <label>引号类型:</label>
                <select id="quoteType">
                    <option value="single">单引号 '</option>
                    <option value="double">双引号 "</option>
                </select>
            </div>
            <div class="option-group">
                <label>前缀:</label>
                <input type="text" id="prefix" value="IN (" style="width: 100px;">
            </div>
            <div class="option-group">
                <label>后缀:</label>
                <input type="text" id="suffix" value=")" style="width: 80px;">
            </div>
        </div>

        <div class="editor-container">
            <div class="editor-panel">
                <div class="panel-header">
                    <h3>输入（每行一个值）</h3>
                    <span class="line-count" id="lineCount">0 行</span>
                </div>
                <textarea id="input" placeholder="粘贴多行数据，例如：&#10;user001&#10;user002&#10;user003&#10;&#10;支持自动去重和去除空行"></textarea>
            </div>

            <div class="editor-panel">
                <div class="panel-header">
                    <h3>输出结果</h3>
                    <span class="line-count" id="charCount">0 字符</span>
                </div>
                <textarea id="output" readonly placeholder="转换结果将显示在这里..."></textarea>
            </div>
        </div>

        <div class="toolbar">
            <div class="toolbar-left">
                <button class="btn-primary" onclick="convert()">转换</button>
                <button class="btn-secondary" onclick="deduplicate()">去重</button>
                <button class="btn-secondary" onclick="sortLines()">排序</button>
                <button class="btn-secondary" onclick="clearAll()">清空</button>
            </div>
            <div class="toolbar-right">
                <button class="btn-secondary" onclick="copyOutput()">复制结果</button>
            </div>
        </div>

        <div class="presets">
            <span style="color: #666; font-size: 0.85rem; margin-right: 10px;">快捷格式:</span>
            <button class="preset-btn" onclick="preset('in-string')">IN ('a','b')</button>
            <button class="preset-btn" onclick="preset('in-number')">IN (1,2,3)</button>
            <button class="preset-btn" onclick="preset('comma')">a, b, c</button>
            <button class="preset-btn" onclick="preset('comma-quote')">a', 'b', 'c'</button>
            <button class="preset-btn" onclick="preset('or')">a OR b OR c</button>
            <button class="preset-btn" onclick="preset('pipe')">a|b|c</button>
        </div>

        <div class="examples">
            <h4>输出示例</h4>
            <div class="example-item">
                <span class="example-label">字符串 IN:</span>
                <span class="example-value">IN ('user001', 'user002', 'user003')</span>
            </div>
            <div class="example-item">
                <span class="example-label">数字 IN:</span>
                <span class="example-value">IN (1001, 1002, 1003)</span>
            </div>
            <div class="example-item">
                <span class="example-label">逗号分隔:</span>
                <span class="example-value">user001, user002, user003</span>
            </div>
        </div>
    </div>

    <div id="toast" class="toast"></div>

    <script>
        const input = document.getElementById('input');
        const output = document.getElementById('output');
        const lineCount = document.getElementById('lineCount');
        const charCount = document.getElementById('charCount');

        // 实时统计行数
        input.addEventListener('input', () => {
            const lines = getLines();
            lineCount.textContent = lines.length + ' 行';
        });

        // 获取有效行
        function getLines() {
            return input.value
                .split('\n')
                .map(s => s.trim())
                .filter(s => s.length > 0);
        }

        // 转换
        function convert() {
            const lines = getLines();
            if (lines.length === 0) {
                showToast('请输入数据');
                return;
            }

            const dataType = document.getElementById('dataType').value;
            const quoteType = document.getElementById('quoteType').value;
            const prefix = document.getElementById('prefix').value;
            const suffix = document.getElementById('suffix').value;
            const quote = quoteType === 'single' ? "'" : '"';

            let result;
            if (dataType === 'string') {
                result = prefix + lines.map(l => quote + l + quote).join(', ') + suffix;
            } else {
                result = prefix + lines.join(', ') + suffix;
            }

            output.value = result;
            charCount.textContent = result.length + ' 字符';
        }

        // 预设格式
        function preset(type) {
            const prefix = document.getElementById('prefix');
            const suffix = document.getElementById('suffix');
            const dataType = document.getElementById('dataType');
            const quoteType = document.getElementById('quoteType');

            switch (type) {
                case 'in-string':
                    prefix.value = "IN (";
                    suffix.value = ")";
                    dataType.value = "string";
                    quoteType.value = "single";
                    break;
                case 'in-number':
                    prefix.value = "IN (";
                    suffix.value = ")";
                    dataType.value = "number";
                    break;
                case 'comma':
                    prefix.value = "";
                    suffix.value = "";
                    dataType.value = "number";
                    break;
                case 'comma-quote':
                    prefix.value = "'";
                    suffix.value = "'";
                    dataType.value = "string";
                    quoteType.value = "single";
                    break;
                case 'or':
                    // 特殊处理
                    const lines = getLines();
                    if (lines.length === 0) {
                        showToast('请先输入数据');
                        return;
                    }
                    output.value = lines.join(' OR ');
                    charCount.textContent = output.value.length + ' 字符';
                    return;
                case 'pipe':
                    const lines2 = getLines();
                    if (lines2.length === 0) {
                        showToast('请先输入数据');
                        return;
                    }
                    output.value = lines2.join('|');
                    charCount.textContent = output.value.length + ' 字符';
                    return;
            }
            convert();
        }

        // 去重
        function deduplicate() {
            const lines = getLines();
            const unique = [...new Set(lines)];
            input.value = unique.join('\n');
            lineCount.textContent = unique.length + ' 行';
            showToast(`已去重: ${lines.length} → ${unique.length} 行`);
        }

        // 排序
        function sortLines() {
            const lines = getLines();
            // 尝试数字排序，失败则字符串排序
            const isNumeric = lines.every(l => !isNaN(l));
            if (isNumeric) {
                lines.sort((a, b) => parseFloat(a) - parseFloat(b));
            } else {
                lines.sort();
            }
            input.value = lines.join('\n');
            showToast('已排序');
        }

        // 复制
        function copyOutput() {
            if (!output.value) {
                showToast('没有可复制的内容');
                return;
            }
            navigator.clipboard.writeText(output.value).then(() => {
                showToast('已复制到剪贴板');
            }).catch(() => {
                output.select();
                document.execCommand('copy');
                showToast('已复制到剪贴板');
            });
        }

        // 清空
        function clearAll() {
            input.value = '';
            output.value = '';
            lineCount.textContent = '0 行';
            charCount.textContent = '0 字符';
        }

        function showToast(message) {
            const toast = document.getElementById('toast');
            toast.textContent = message;
            toast.classList.add('show');
            setTimeout(() => {
                toast.classList.remove('show');
            }, 2000);
        }

        // 快捷键
        document.addEventListener('keydown', (e) => {
            if (e.ctrlKey || e.metaKey) {
                if (e.key === 'Enter') {
                    e.preventDefault();
                    convert();
                }
            }
        });
    </script>
</body>
</html>