JustHTML/Tools/UuidGenerator.html at main · X-starRelight/JustHTML · 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>UUID生成器 - JustHTML 只需网页</title>
  <script>
/**
 * 动态加载（强制去除缓存） CSS 的函数
 * @param {string} src - 要加载的 CSS 的 src 链接
 * @returns {Promise} 返回一个 Promise 对象，用于处理异步加载
 */
function loadStyle(src) {
  return new Promise((resolve, reject) => {
    const link = document.createElement('link');
    link.rel = 'stylesheet';
    link.href = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
    link.async = true;
    link.onload = resolve;
    link.onerror = reject;
    document.head.appendChild(link);
  });
}

/**
 * 动态加载（强制去除缓存） JS 的函数
 * @param {string} src - 要加载的 JS 的 src 链接
 * @returns {Promise} 返回一个 Promise 对象，用于处理异步加载
 */
function loadScript(src) {
  return new Promise((resolve, reject) => {
    const script = document.createElement('script');
    script.src = src + '?v=' + new Date().getTime(); // 使用时间戳避免缓存
    script.async = true;
    script.onload = resolve;
    script.onerror = reject;
    document.head.appendChild(script);
  });
}
</script>

  <script>
    loadStyle('../assets/style.css')
    let scriptArray = [
      "../assets/AddHeader_Tools.js",
      "../assets/AddFooter.js",
      "../assets/AddIco.js",
      "../assets/AutoRun.js",
    ]

    scriptArray.forEach(script => {
      loadScript(script);
    });
  </script>

  <script src="../package/Vue/code/vue.global.prod.js"></script>
  <script type="module" src="../package/Sober/code/main.js"></script>

  <style>
    .generator-options {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 15px;
      margin: 15px 0;
    }

    .option-item {
      display: flex;
      flex-direction: column;
    }

    .option-item label {
      margin-bottom: 5px;
      color: var(--accent-color);
    }

    .option-item select, .option-item input {
      padding: 8px;
    }

    .controls {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 15px 0;
    }

    .uuid-list {
      margin-top: 20px;
    }

    .uuid-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px;
      background-color: var(--bg-tertiary);
      border-radius: var(--border-radius);
      margin-bottom: 10px;
    }

    .uuid-text {
      flex: 1;
      word-break: break-all;
      margin-right: 10px;
      font-family: monospace;
    }

    .info-box {
      background-color: var(--bg-tertiary);
      padding: 10px;
      border-radius: var(--border-radius);
      margin: 10px 0;
    }
  </style>
</head>
<body>
  <div id="app">
    <div class="container">
      <a href="../index.html" class="back-link">← 返回首页</a>

      <div class="tool-section">
        <h2>UUID生成器</h2>
        <p>生成标准UUID（通用唯一标识符）</p>

        <div class="info-box">
          <p><strong>功能说明：</strong></p>
          <p>• 生成符合RFC 4122标准的UUID</p>
          <p>• 支持批量生成多个UUID</p>
          <p>• 提供便捷的复制功能</p>
        </div>

        <div class="generator-options">
          <div class="option-item">
            <label for="uuidVersion">UUID版本</label>
            <select id="uuidVersion" v-model="version">
              <option value="1">版本 1 (基于时间)</option>
              <option value="4" selected>版本 4 (随机)</option>
            </select>
          </div>

          <div class="option-item">
            <label for="uuidCount">生成数量</label>
            <input type="number" id="uuidCount" v-model.number="count" min="1" max="100">
          </div>
        </div>

        <div class="controls">
          <button @click="generateUuids">生成UUID</button>
          <button @click="copyAllUuids">复制全部</button>
          <button @click="clearUuids">清空</button>
        </div>

        <div class="uuid-list" v-if="generatedUuids.length > 0">
          <h3>生成的UUIDs ({{ generatedUuids.length }})</h3>
          <div v-for="(uuid, index) in generatedUuids" :key="index" class="uuid-item">
            <span class="uuid-text">{{ uuid }}</span>
            <button @click="copySingleUuid(uuid)" style="margin-left: 10px;">复制</button>
          </div>
        </div>
      </div>
    </div>
  </div>

  <script>
    const { createApp, ref } = Vue;

    createApp({
      setup() {
        const version = ref('4');
        const count = ref(5);
        const generatedUuids = ref([]);

        // 生成UUID v4 (随机)
        const generateUuidV4 = () => {
          const randomBytes = Array.from({length: 16}, () => Math.floor(Math.random() * 256));

          // 设置版本位 (4)
          randomBytes[6] = (randomBytes[6] & 0x0f) | 0x40;
          // 设置变体位 (10xxxxxx -> 1000xxxx or 1010xxxx)
          randomBytes[8] = (randomBytes[8] & 0x3f) | 0x80;

          // 转换为十六进制字符串
          const hex = randomBytes.map(b => b.toString(16).padStart(2, '0')).join('');

          // 格式化为UUID字符串
          return [
            hex.slice(0, 8),
            hex.slice(8, 12),
            hex.slice(12, 16),
            hex.slice(16, 20),
            hex.slice(20, 32)
          ].join('-');
        };

        // 生成UUID v1 (基于时间)
        const generateUuidV1 = () => {
          // 获取当前时间戳
          const time = Date.now();

          // 生成随机节点ID (48位)
          const node = Array.from({length: 6}, () => Math.floor(Math.random() * 256));

          // 生成时钟序列 (14位)
          const clockSeq = Math.floor(Math.random() * 0x4000);

          // 转换时间戳为100ns间隔的时间
          const timeLow = (time & 0xffffffff) * 10000;
          const timeMid = ((time >> 32) & 0xffff) * 10000;
          const timeHigh = ((time >> 48) & 0x0fff) * 10000;

          // 设置版本位 (1)
          timeHigh |= 0x1000;

          // 设置变体位
          node[0] = (node[0] & 0x3f) | 0x80;

          // 转换为十六进制字符串
          const timeLowHex = timeLow.toString(16).padStart(8, '0');
          const timeMidHex = timeMid.toString(16).padStart(4, '0');
          const timeHighHex = timeHigh.toString(16).padStart(4, '0');
          const clockSeqHex = clockSeq.toString(16).padStart(4, '0');
          const nodeHex = node.map(b => b.toString(16).padStart(2, '0')).join('');

          return [
            timeLowHex,
            timeMidHex,
            timeHighHex,
            clockSeqHex,
            nodeHex
          ].join('-');
        };

        const generateUuids = () => {
          generatedUuids.value = [];

          for (let i = 0; i < count.value; i++) {
            if (version.value === '1') {
              generatedUuids.value.push(generateUuidV1());
            } else {
              generatedUuids.value.push(generateUuidV4());
            }
          }
        };

        const copySingleUuid = async (uuid) => {
          try {
            await navigator.clipboard.writeText(uuid);
            alert('UUID已复制到剪贴板！');
          } catch (err) {
            console.error('复制失败:', err);
            alert('复制失败');
          }
        };

        const copyAllUuids = async () => {
          if (generatedUuids.value.length === 0) {
            alert('没有可复制的UUID');
            return;
          }

          try {
            await navigator.clipboard.writeText(generatedUuids.value.join('\n'));
            alert(`${generatedUuids.value.length}个UUID已复制到剪贴板！`);
          } catch (err) {
            console.error('复制失败:', err);
            alert('复制失败');
          }
        };

        const clearUuids = () => {
          generatedUuids.value = [];
        };

        return {
          version,
          count,
          generatedUuids,
          generateUuids,
          copySingleUuid,
          copyAllUuids,
          clearUuids
        };
      }
    }).mount('#app');
  </script>
</body>
</html>