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202 lines
5.7 KiB
202 lines
5.7 KiB
<!DOCTYPE html>
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<html lang="zh-CN">
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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>Base64 编解码</title>
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<style>
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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margin: 0;
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padding: 24px 16px;
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background: #0b0f14;
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color: #e5e7eb;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial;
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min-height: 100vh;
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}
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.box {
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max-width: 860px;
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margin: auto;
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background: rgba(255,255,255,0.04);
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padding: 24px;
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border-radius: 16px;
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border: 1px solid rgba(255,255,255,0.08);
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}
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.card {
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background: rgba(255,255,255,0.04);
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border: 1px solid rgba(255,255,255,0.08);
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border-radius: 14px;
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padding: 18px;
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margin-bottom: 14px;
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}
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.card-title {
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font-size: 16px;
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font-weight: 600;
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margin-bottom: 12px;
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color: #f3f4f6;
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}
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.tool-label {
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font-size: 13px;
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color: #9ca3af;
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margin-bottom: 8px;
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display: block;
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}
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textarea {
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width: 100%;
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background: #111827;
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border: 1px solid rgba(255,255,255,0.12);
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border-radius: 10px;
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color: #e5e7eb;
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font-size: 14px;
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font-family: "SF Mono", "Fira Code", Consolas, monospace;
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padding: 12px;
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resize: vertical;
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outline: none;
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transition: border-color 0.2s;
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}
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textarea:focus { border-color: rgba(59,130,246,0.6); }
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textarea::placeholder { color: #6b7280; }
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textarea.result-textarea {
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background: rgba(0,0,0,0.3);
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border-color: rgba(34,197,94,0.3);
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color: #4ade80;
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}
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.btn-row { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
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.btn {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 10px 18px;
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font-size: 14px;
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border-radius: 10px;
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border: none;
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cursor: pointer;
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font-weight: 500;
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transition: all 0.2s;
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}
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.btn-primary { background: #2563eb; color: white; }
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.btn-primary:hover { background: #1d4ed8; }
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.btn-secondary { background: rgba(255,255,255,0.08); color: #e5e7eb; border: 1px solid rgba(255,255,255,0.1); }
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.btn-secondary:hover { background: rgba(255,255,255,0.12); }
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.result-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
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.copy-btn {
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display: inline-flex;
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align-items: center;
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gap: 5px;
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padding: 6px 12px;
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font-size: 12px;
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border-radius: 8px;
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background: rgba(34,197,94,0.15);
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color: #22c55e;
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border: 1px solid rgba(34,197,94,0.3);
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cursor: pointer;
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transition: all 0.2s;
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}
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.copy-btn:hover { background: rgba(34,197,94,0.25); }
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.copy-btn.copied { background: rgba(34,197,94,0.4); color: #4ade80; }
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.toast {
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position: fixed;
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right: 16px;
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bottom: 16px;
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background: rgba(17,24,39,0.95);
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color: #e5e7eb;
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padding: 10px 16px;
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border-radius: 10px;
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border: 1px solid rgba(34,197,94,0.3);
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font-size: 13px;
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opacity: 0;
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transform: translateY(10px);
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transition: all 0.25s ease;
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z-index: 9999;
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}
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.toast.show { opacity: 1; transform: translateY(0); }
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@media (max-width: 600px) {
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body { padding: 16px 12px; }
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.box { padding: 18px 14px; }
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.btn-row { flex-direction: column; }
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.btn { width: 100%; justify-content: center; }
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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="box">
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<div class="card">
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<div class="card-title">🔐 Base64 编解码</div>
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<label class="tool-label">输入内容</label>
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<textarea id="inputText" rows="4" placeholder="输入要编码或解码的文本...">{{ input_text or '' }}</textarea>
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<div class="btn-row">
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<button class="btn btn-primary" onclick="doEncode()">编码 Encode</button>
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<button class="btn btn-secondary" onclick="doDecode()">解码 Decode</button>
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</div>
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</div>
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{% if result %}
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<div class="card">
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<div class="result-header">
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<span class="tool-label" style="margin:0">处理结果</span>
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<button class="copy-btn" id="copyBtn" onclick="copyResult()">
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect>
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<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path>
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</svg>
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<span id="copyText">复制</span>
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</button>
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</div>
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<textarea id="resultText" class="result-textarea" rows="4" readonly>{{ result }}</textarea>
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</div>
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{% endif %}
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</div>
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<div class="toast" id="toast"></div>
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<script>
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function doEncode() {
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const text = document.getElementById('inputText').value;
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if (!text.trim()) { showToast('请输入内容'); return; }
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window.location.href = '/tool/base64?action=encode_text&text=' + encodeURIComponent(text);
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}
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function doDecode() {
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const text = document.getElementById('inputText').value;
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if (!text.trim()) { showToast('请输入内容'); return; }
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window.location.href = '/tool/base64?action=decode_text&text=' + encodeURIComponent(text);
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}
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function copyResult() {
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const result = document.getElementById('resultText').value;
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if (!result) return;
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navigator.clipboard.writeText(result).then(() => {
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const btn = document.getElementById('copyBtn');
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const text = document.getElementById('copyText');
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btn.classList.add('copied');
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text.textContent = '已复制!';
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showToast('已复制到剪贴板');
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setTimeout(() => { btn.classList.remove('copied'); text.textContent = '复制'; }, 2000);
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}).catch(() => showToast('复制失败，请手动选择复制'));
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}
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function showToast(msg) {
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const t = document.getElementById('toast');
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t.innerText = msg;
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t.classList.add('show');
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setTimeout(() => t.classList.remove('show'), 2000);
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}
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</script>
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</body>
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</html> |