\u5b57\u6570\u7edf\u8ba1\u5de5\u5177<\/title>\n <style>\n * { margin: 0; padding: 0; box-sizing: border-box; }\n\n :root {\n --bg: #f0f2f5;\n --card: #ffffff;\n --primary: #4f46e5;\n --primary-light: #e0e7ff;\n --primary-dark: #3730a3;\n --text: #1f2937;\n --text-light: #6b7280;\n --border: #e5e7eb;\n --success: #10b981;\n --warning: #f59e0b;\n --danger: #ef4444;\n --radius: 16px;\n --shadow: 0 4px 24px rgba(0,0,0,0.08);\n }\n\n body {\n font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Helvetica Neue\", sans-serif;\n background: var(--bg);\n min-height: 100vh;\n padding: 32px 16px;\n color: var(--text);\n }\n\n .container { max-width: 860px; margin: 0 auto; }\n\n .header {\n text-align: center;\n margin-bottom: 28px;\n }\n .header h1 {\n font-size: 26px;\n font-weight: 700;\n color: var(--primary-dark);\n letter-spacing: -0.5px;\n }\n .header p {\n margin-top: 6px;\n color: var(--text-light);\n font-size: 14px;\n }\n\n \/* \u2500\u2500 \u8f93\u5165\u533a \u2500\u2500 *\/\n .input-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 20px;\n margin-bottom: 20px;\n }\n\n textarea {\n width: 100%;\n height: 200px;\n padding: 14px 16px;\n border: 2px solid var(--border);\n border-radius: 12px;\n font-size: 15px;\n font-family: inherit;\n resize: vertical;\n color: var(--text);\n background: #fafafa;\n transition: border-color 0.2s, background 0.2s;\n line-height: 1.7;\n }\n textarea:focus {\n outline: none;\n border-color: var(--primary);\n background: #fff;\n }\n\n .textarea-footer {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-top: 10px;\n font-size: 12px;\n color: var(--text-light);\n }\n\n .btn-group { display: flex; gap: 8px; }\n\n button {\n padding: 7px 16px;\n border-radius: 8px;\n border: none;\n font-size: 13px;\n font-family: inherit;\n cursor: pointer;\n transition: all 0.15s;\n }\n\n .btn-ghost {\n background: transparent;\n color: var(--text-light);\n border: 1px solid var(--border);\n }\n .btn-ghost:hover { background: var(--bg); color: var(--text); }\n\n .btn-primary { background: var(--primary); color: white; }\n .btn-primary:hover { background: var(--primary-dark); }\n\n .btn-danger {\n background: #fee2e2;\n color: var(--danger);\n border: 1px solid #fecaca;\n }\n .btn-danger:hover { background: #fecaca; }\n\n \/* \u2500\u2500 \u7edf\u8ba1\u6982\u89c8\uff0811\u9879\uff0c\u5bf9\u9f50\u6613\u6d4b\uff09 \u2500\u2500 *\/\n .stats-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));\n gap: 12px;\n margin-bottom: 20px;\n }\n\n .stat-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 14px 10px;\n text-align: center;\n transition: transform 0.15s;\n }\n .stat-card:hover { transform: translateY(-2px); }\n\n .stat-value {\n font-size: 26px;\n font-weight: 700;\n color: var(--primary);\n line-height: 1;\n }\n\n .stat-label {\n font-size: 11.5px;\n color: var(--text-light);\n margin-top: 6px;\n line-height: 1.3;\n }\n\n \/* \u2500\u2500 \u8be6\u7ec6\u5206\u6790 \u2500\u2500 *\/\n .analysis-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 20px;\n margin-bottom: 20px;\n }\n\n .section-title {\n font-size: 15px;\n font-weight: 600;\n color: var(--text);\n margin-bottom: 14px;\n display: flex;\n align-items: center;\n gap: 6px;\n }\n .section-title::before {\n content: '';\n display: inline-block;\n width: 3px;\n height: 14px;\n background: var(--primary);\n border-radius: 2px;\n }\n\n \/* \u5b57\u9891\u6761\u5f62\u56fe *\/\n .freq-bars { display: flex; flex-direction: column; gap: 6px; }\n\n .freq-row {\n display: flex;\n align-items: center;\n gap: 10px;\n font-size: 13px;\n }\n\n .freq-char {\n width: 28px;\n text-align: center;\n font-size: 15px;\n font-weight: 600;\n color: var(--primary-dark);\n }\n\n .freq-bar-wrap {\n flex: 1;\n height: 20px;\n background: #f1f5f9;\n border-radius: 4px;\n overflow: hidden;\n }\n\n .freq-bar {\n height: 100%;\n background: linear-gradient(90deg, var(--primary), #818cf8);\n border-radius: 4px;\n transition: width 0.4s ease;\n min-width: 2px;\n }\n\n .freq-count {\n width: 50px;\n text-align: right;\n color: var(--text-light);\n font-size: 12px;\n }\n\n \/* \u91cd\u590d\u5b57\u6807\u7b7e *\/\n .dup-list { display: flex; flex-wrap: wrap; gap: 6px; }\n\n .dup-tag {\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 13px;\n background: #fee2e2;\n color: var(--danger);\n border: 1px solid #fecaca;\n }\n\n \/* \u77ed\u8bed\u6807\u7b7e *\/\n .phrase-list { display: flex; flex-wrap: wrap; gap: 6px; }\n\n .phrase-tag {\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 13px;\n background: var(--primary-light);\n color: var(--primary-dark);\n }\n\n \/* \u63d0\u793a\u6846 *\/\n .hint-box {\n background: #eff6ff;\n border: 1px solid #bfdbfe;\n border-radius: 10px;\n padding: 12px 16px;\n font-size: 13px;\n color: #1e40af;\n line-height: 1.6;\n }\n\n \/* \u590d\u5236\u6309\u94ae *\/\n #copyBtn { display: none; }\n #copyBtn.visible { display: inline-flex; align-items: center; gap: 4px; }\n .copied { background: #d1fae5 !important; color: #065f46 !important; border-color: #6ee7b7 !important; }\n\n \/* \u9690\u85cf\u7a7a\u5206\u6790\u533a *\/\n .empty-state {\n text-align: center;\n padding: 40px 20px;\n color: var(--text-light);\n font-size: 14px;\n display: block;\n }\n\n #analysisSection { display: none; }\n #analysisSection.visible { display: block; }\n\n \/* \u2500\u2500 \u54cd\u5e94\u5f0f\uff1a\u5e73\u677f\u4ee5\u4e0b \u2500\u2500 *\/\n @media (max-width: 768px) {\n body { padding: 20px 12px; }\n .header h1 { font-size: 22px; }\n .header p { font-size: 13px; margin-bottom: 20px; }\n .input-card { padding: 16px; border-radius: 12px; }\n textarea { height: 160px; font-size: 14px; padding: 12px; }\n .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }\n .stat-card { padding: 10px 6px; border-radius: 10px; }\n .stat-value { font-size: 22px; }\n .stat-label { font-size: 11px; }\n .analysis-card { padding: 16px; border-radius: 12px; }\n .section-title { font-size: 14px; }\n .freq-char { width: 24px; font-size: 13px; }\n .freq-bar-wrap { height: 16px; }\n .freq-count { width: 42px; font-size: 11px; }\n .dup-tag, .phrase-tag { font-size: 12px; padding: 3px 8px; }\n .hint-box { font-size: 12px; padding: 10px 12px; }\n button { padding: 6px 12px; font-size: 12px; }\n }\n\n \/* \u2500\u2500 \u54cd\u5e94\u5f0f\uff1a\u624b\u673a\uff08480px\u4ee5\u4e0b\uff09 \u2500\u2500 *\/\n @media (max-width: 480px) {\n body { padding: 16px 8px; }\n .container { max-width: 100%; }\n .header { margin-bottom: 18px; }\n .header h1 { font-size: 19px; letter-spacing: 0; }\n .header p { font-size: 12px; }\n .input-card { padding: 12px; border-radius: 10px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }\n textarea { height: 130px; font-size: 13px; padding: 10px 12px; border-radius: 8px; border-width: 1.5px; line-height: 1.6; }\n .textarea-footer { flex-direction: column; gap: 8px; align-items: stretch; }\n .btn-group { justify-content: stretch; }\n .btn-group button { flex: 1; text-align: center; }\n\n \/* \u7edf\u8ba1\u7f51\u683c\uff1a2\u5217\u7d27\u51d1 *\/\n .stats-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 8px;\n margin-bottom: 16px;\n }\n .stat-card {\n padding: 10px 4px;\n border-radius: 8px;\n box-shadow: 0 2px 8px rgba(0,0,0,0.05);\n }\n .stat-card:hover { transform: none; }\n .stat-value { font-size: 19px; }\n .stat-label { font-size: 10.5px; margin-top: 4px; line-height: 1.25; }\n .stat-label small { display: none; }\n\n \/* \u5206\u6790\u533a *\/\n .analysis-card { padding: 12px; border-radius: 10px; margin-bottom: 14px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }\n .section-title { font-size: 13px; margin-bottom: 10px; }\n .section-title::before { height: 12px; width: 2.5px; }\n\n \/* \u5b57\u9891\u6761 *\/\n .freq-row { gap: 6px; font-size: 12px; }\n .freq-char { width: 22px; font-size: 12px; }\n .freq-bar-wrap { height: 14px; border-radius: 3px; }\n .freq-count { width: 38px; font-size: 10px; }\n\n \/* \u6807\u7b7e *\/\n .dup-list, .phrase-list { gap: 4px; }\n .dup-tag, .phrase-tag { font-size: 11px; padding: 2px 7px; border-radius: 16px; }\n\n \/* \u63d0\u793a\u6846 *\/\n .hint-box { font-size: 11px; padding: 8px 10px; border-radius: 8px; }\n\n \/* \u6309\u94ae *\/\n button { padding: 5px 10px; font-size: 11px; border-radius: 6px; }\n\n \/* \u7a7a\u72b6\u6001 *\/\n .empty-state { padding: 28px 12px; font-size: 12px; }\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"container\">\n\n <div class=\"header\">\n <h1>\ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u5de5\u5177<\/h1>\n <p>\u652f\u6301\u5b57\u6570\u7edf\u8ba1\u3001\u5b57\u9891\u5206\u6790\u3001\u91cd\u590d\u5b57\u68c0\u6d4b\u3001\u77ed\u8bed\u8bcd\u9891<\/p>\n <\/div>\n\n \n <div class=\"input-card\">\n <textarea id=\"textInput\" placeholder=\"\u5728\u6b64\u7c98\u8d34\u6216\u8f93\u5165\u6587\u5b57\uff0c\u652f\u6301 Ctrl+V \u7c98\u8d34\uff0cCtrl+Enter \u7acb\u5373\u7edf\u8ba1\u2026\u2026\"><\/textarea>\n <div class=\"textarea-footer\">\n <span id=\"charCountHint\">0 \u5b57\u7b26<\/span>\n <div class=\"btn-group\">\n <button class=\"btn btn-primary\" id=\"analyzeBtn\">\ud83d\udd0d \u7acb\u5373\u7edf\u8ba1<\/button>\n <button class=\"btn btn-ghost\" id=\"copyBtn\">\ud83d\udccb \u590d\u5236\u7ed3\u679c<\/button>\n <button class=\"btn btn-danger\" id=\"clearBtn\">\ud83d\uddd1 \u6e05\u7a7a<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n \n <div class=\"stats-grid\" id=\"statsGrid\">\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statCharsNoSpace\">0<\/div>\n <div class=\"stat-label\">\u5b57\u6570\uff08\u4e0d\u542b\u7a7a\u683c\uff09<br><small style=\"color:#9ca3af\">\u8fc7\u6ee4\u7a7a\u683c\u4e0e\u6362\u884c\u540e\u7684\u51c0\u5b57\u7b26\u957f\u5ea6<\/small><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statChinese\">0<\/div>\n <div class=\"stat-label\">\u7eaf\u4e2d\u6587\u5b57\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statWords\">0<\/div>\n <div class=\"stat-label\">\u82f1\u6587\u5355\u8bcd\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statCharsTotal\">0<\/div>\n <div class=\"stat-label\">\u5b57\u6570\uff08\u542b\u7a7a\u683c\/\u5168\u89d2\uff09<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statSentences\">0<\/div>\n <div class=\"stat-label\">\u53e5\u5b50\u603b\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statDigits\">0<\/div>\n <div class=\"stat-label\">\u6570\u5b57\u4e2a\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statParas\">0<\/div>\n <div class=\"stat-label\">\u6bb5\u843d\u603b\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statHalfPunct\">0<\/div>\n <div class=\"stat-label\">\u534a\u89d2\u6807\u70b9\u4e2a\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statUniqueChinese\">0<\/div>\n <div class=\"stat-label\">\u4e0d\u91cd\u590d\u4e2d\u6587\u5b57<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statFullPunct\">0<\/div>\n <div class=\"stat-label\">\u5168\u89d2\u7b26\u53f7\u6570<\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"analysisSection\">\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u5b57\u9891\u6392\u884c Top 30<\/div>\n <div class=\"freq-bars\" id=\"freqBars\"><\/div>\n <\/div>\n\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u91cd\u590d\u51fa\u73b0\uff08\u22653\u6b21\uff09<\/div>\n <div class=\"dup-list\" id=\"dupList\"><\/div>\n <\/div>\n\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u9ad8\u9891\u77ed\u8bed\uff082~4\u5b57\uff0cTop 20\uff09<\/div>\n <div class=\"phrase-list\" id=\"phraseList\"><\/div>\n <\/div>\n\n \n <div class=\"hint-box\">\n \ud83d\udca1 <b>\u5feb\u6377\u952e\uff1a<\/b>Ctrl+Enter \u2192 \u7acb\u5373\u7edf\u8ba1 | Ctrl+L \u2192 \u6e05\u7a7a | \u7c98\u8d34\u65f6\u81ea\u52a8\u53bb\u9664\u591a\u4f59\u7a7a\u884c\n <\/div>\n <\/div>\n\n<\/div>\n\n<script>\nconst textInput = document.getElementById('textInput');\nconst analyzeBtn = document.getElementById('analyzeBtn');\nconst clearBtn = document.getElementById('clearBtn');\nconst copyBtn = document.getElementById('copyBtn');\nconst charHint = document.getElementById('charCountHint');\nconst analysisSec = document.getElementById('analysisSection');\n\n\/\/ \u2500\u2500 \u7edf\u8ba1\u6838\u5fc3\uff08\u5bf9\u9f50\u6613\u6d4b 11 \u9879\uff09\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction analyze(text) {\n const chars = [...text];\n const charsNoSpace = chars.filter(c => c !== ' ' && c !== '\\t' && c !== '\\n' && c !== '\\r');\n\n const chinese = chars.filter(c => \/[\\u4e00-\\u9fff]\/.test(c));\n const letters = chars.filter(c => \/[a-zA-Z]\/.test(c));\n const digits = chars.filter(c => \/[0-9]\/.test(c));\n\n \/\/ \u534a\u89d2\u6807\u70b9\uff1aASCII \u8303\u56f4\u5185\u7684\u6807\u70b9\n const halfPunct = chars.filter(c => \/[^\\u4e00-\\u9fffa-zA-Z0-9\\s\\u3000-\\u303f\\uff00-\\uffef]\/.test(c) && c.charCodeAt(0) < 256);\n\n \/\/ \u5168\u89d2\u7b26\u53f7\/\u6807\u70b9\n const fullPunct = chars.filter(c => \/[\\u3000-\\u303f\\uff00-\\uffef]\/.test(c));\n\n \/\/ \u4e0d\u91cd\u590d\u4e2d\u6587\n const uniqueChinese = new Set(chinese).size;\n\n const words = text.match(\/[a-zA-Z]+\/g) || [];\n const lines = text.split('\\n').length;\n\n \/\/ \u53e5\u5b50\uff1a\u4ee5 \u3002\uff01\uff1f.!? \u6216\u6362\u884c\u5206\u5272\n const sentences = text.trim()\n ? (text.match(\/[\u3002\uff01\uff1f.!?\\n]+\/g) || []).length + (text.trim().search(\/[\u3002\uff01\uff1f.!?\\n]$\/) === -1 ? 1 : 0)\n : 0;\n\n const paras = text.split(\/\\n\\s*\\n\/).filter(p => p.trim()).length || (text.trim() ? 1 : 0);\n\n return {\n charsTotal: chars.length,\n charsNoSpace: charsNoSpace.length,\n chinese, letters, digits,\n halfPunct, fullPunct,\n uniqueChinese,\n words, lines, sentences, paras\n };\n}\n\n\/\/ \u2500\u2500 \u5b57\u9891 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction charFreq(chars) {\n const freq = {};\n for (const c of chars) freq[c] = (freq[c] || 0) + 1;\n return Object.entries(freq)\n .sort((a, b) => b[1] - a[1])\n .slice(0, 30)\n .map(([char, count]) => ({ char, count }));\n}\n\nfunction phraseFreq(text, minLen = 2, maxLen = 4) {\n const freq = {};\n for (let len = minLen; len <= maxLen; len++) {\n const re = new RegExp(`[\\\\u4e00-\\\\u9fffa-zA-Z0-9]{${len}}`, 'g');\n let m;\n while ((m = re.exec(text)) !== null) {\n const phrase = m[0];\n if (!\/^\\d+$\/.test(phrase)) freq[phrase] = (freq[phrase] || 0) + 1;\n }\n }\n return Object.entries(freq)\n .filter(([, c]) => c >= 2)\n .sort((a, b) => b[1] - a[1])\n .slice(0, 20)\n .map(([phrase, count]) => ({ phrase, count }));\n}\n\n\/\/ \u2500\u2500 \u91cd\u590d\u5b57 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction duplicateChars(chars, minCount = 3) {\n const freq = {};\n for (const c of chars) freq[c] = (freq[c] || 0) + 1;\n return Object.entries(freq)\n .filter(([, c]) => c >= minCount && \/[\\u4e00-\\u9fff]\/.test(c))\n .sort((a, b) => b[1] - a[1])\n .map(([char, count]) => ({ char, count }));\n}\n\n\/\/ \u2500\u2500 \u6e32\u67d3 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction setStat(id, val) {\n document.getElementById(id).textContent = val;\n}\n\nfunction renderStats(r) {\n setStat('statCharsNoSpace', r.charsNoSpace);\n setStat('statChinese', r.chinese.length);\n setStat('statWords', r.words.length);\n setStat('statCharsTotal', r.charsTotal);\n setStat('statSentences', r.sentences);\n setStat('statDigits', r.digits.length);\n setStat('statParas', r.paras);\n setStat('statHalfPunct', r.halfPunct.length);\n setStat('statUniqueChinese', r.uniqueChinese);\n setStat('statFullPunct', r.fullPunct.length);\n}\n\nfunction renderFreqBars(topChars) {\n const container = document.getElementById('freqBars');\n if (!topChars.length) { container.innerHTML = '<div class=\"empty-state\">\u6682\u65e0\u6570\u636e<\/div>'; return; }\n const max = topChars[0].count;\n container.innerHTML = topChars.map(({ char, count }) => {\n const pct = Math.round((count \/ max) * 100);\n return `<div class=\"freq-row\">\n <span class=\"freq-char\">${escHtml(char)}<\/span>\n <div class=\"freq-bar-wrap\"><div class=\"freq-bar\" style=\"width:${pct}%\"><\/div><\/div>\n <span class=\"freq-count\">${count}<\/span>\n <\/div>`;\n }).join('');\n}\n\nfunction renderDupList(dups) {\n const container = document.getElementById('dupList');\n if (!dups.length) { container.innerHTML = '<span style=\"color:var(--text-light);font-size:13px\">\u2705 \u65e0\u91cd\u590d\u5b57\uff08\u22653\u6b21\uff09<\/span>'; return; }\n container.innerHTML = dups.map(({ char, count }) =>\n `<span class=\"dup-tag\">${escHtml(char)} \u00d7${count}<\/span>`\n ).join('');\n}\n\nfunction renderPhrases(phrases) {\n const container = document.getElementById('phraseList');\n if (!phrases.length) { container.innerHTML = '<span style=\"color:var(--text-light);font-size:13px\">\u6682\u65e0\u91cd\u590d\u77ed\u8bed<\/span>'; return; }\n container.innerHTML = phrases.map(({ phrase, count }) =>\n `<span class=\"phrase-tag\">${escHtml(phrase)} \u00d7${count}<\/span>`\n ).join('');\n}\n\nfunction escHtml(s) {\n return s.replace(\/&\/g,'&').replace(\/<\/g,'<').replace(\/>\/g,'>');\n}\n\n\/\/ \u2500\u2500 \u4e3b\u5206\u6790 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction runAnalysis() {\n const text = textInput.value;\n if (!text.trim()) { analysisSec.classList.remove('visible'); return; }\n\n const r = analyze(text);\n renderStats(r);\n renderFreqBars(charFreq([...text]));\n renderDupList(duplicateChars([...text]));\n renderPhrases(phraseFreq(text));\n analysisSec.classList.add('visible');\n}\n\n\/\/ \u2500\u2500 \u4e8b\u4ef6 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nanalyzeBtn.addEventListener('click', runAnalysis);\n\nclearBtn.addEventListener('click', () => {\n textInput.value = '';\n analysisSec.classList.remove('visible');\n charHint.textContent = '0 \u5b57\u7b26';\n copyBtn.classList.remove('visible');\n [\n 'statCharsNoSpace','statChinese','statWords','statCharsTotal',\n 'statSentences','statDigits','statParas','statHalfPunct',\n 'statUniqueChinese','statFullPunct'\n ].forEach(id => setStat(id, '0'));\n});\n\ntextInput.addEventListener('input', () => {\n charHint.textContent = textInput.value.length + ' \u5b57\u7b26';\n});\n\ntextInput.addEventListener('keydown', e => {\n if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { e.preventDefault(); runAnalysis(); }\n if ((e.ctrlKey || e.metaKey) && e.key === 'l') { e.preventDefault(); clearBtn.click(); }\n});\n\ncopyBtn.addEventListener('click', () => {\n const text = textInput.value;\n const r = analyze(text);\n const lines = [\n '\ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u62a5\u544a',\n '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500',\n `\u5b57\u6570\uff08\u4e0d\u542b\u7a7a\u683c\uff09\uff1a${r.charsNoSpace}`,\n `\u7eaf\u4e2d\u6587\u5b57\u6570\uff1a${r.chinese.length}`,\n `\u82f1\u6587\u5355\u8bcd\u6570\uff1a${r.words.length}`,\n `\u5b57\u6570\uff08\u542b\u7a7a\u683c\/\u5168\u89d2\uff09\uff1a${r.charsTotal}`,\n `\u53e5\u5b50\u603b\u6570\uff1a${r.sentences}`,\n `\u6570\u5b57\u4e2a\u6570\uff1a${r.digits.length}`,\n `\u6bb5\u843d\u603b\u6570\uff1a${r.paras}`,\n `\u534a\u89d2\u6807\u70b9\u4e2a\u6570\uff1a${r.halfPunct.length}`,\n `\u4e0d\u91cd\u590d\u4e2d\u6587\u5b57\uff1a${r.uniqueChinese}`,\n `\u5168\u89d2\u7b26\u53f7\u6570\uff1a${r.fullPunct.length}`,\n '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500',\n ];\n navigator.clipboard.writeText(lines.join('\\n')).then(() => {\n copyBtn.textContent = '\u2705 \u5df2\u590d\u5236';\n copyBtn.classList.add('copied');\n setTimeout(() => { copyBtn.textContent = '\ud83d\udccb \u590d\u5236\u7ed3\u679c'; copyBtn.classList.remove('copied'); }, 1800);\n });\n});\n\n\/\/ \u2500\u2500 \u7c98\u8d34\u5904\u7406 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\ntextInput.addEventListener('paste', e => {\n e.preventDefault();\n let pasted = (e.clipboardData || window.clipboardData).getData('text');\n pasted = pasted.replace(\/^\\n+\/, '').replace(\/\\n+$\/, '').replace(\/\\n{3,}\/g, '\\n\\n');\n const start = textInput.selectionStart;\n const end = textInput.selectionEnd;\n textInput.value = textInput.value.slice(0, start) + pasted + textInput.value.slice(end);\n textInput.selectionStart = textInput.selectionEnd = start + pasted.length;\n textInput.dispatchEvent(new Event('input'));\n});\n<\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"\u5b57\u6570\u7edf\u8ba1\u5de5\u5177 \ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u5de5\u5177 \u652f\u6301\u5b57\u6570\u7edf\u8ba1\u3001\u5b57\u9891\u5206\u6790\u3001\u91cd\u590d\u5b57\u68c0\u6d4b\u3001\u77ed\u8bed\u8bcd\u9891 0 \u5b57\u7b26 \ud83d\udd0d \u7acb\u5373\u7edf\u8ba1 \ud83d\udccb \u590d\u5236 […]","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-3","meta":{"footnotes":""},"class_list":["post-2140","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/comments?post=2140"}],"version-history":[{"count":2,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140\/revisions"}],"predecessor-version":[{"id":2142,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140\/revisions\/2142"}],"wp:attachment":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/media?parent=2140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":2140,"date":"2026-06-16T15:37:25","date_gmt":"2026-06-16T07:37:25","guid":{"rendered":"https:\/\/www.365ycs.com\/?page_id=2140"},"modified":"2026-06-16T15:40:49","modified_gmt":"2026-06-16T07:40:49","slug":"2140-2","status":"publish","type":"page","link":"https:\/\/www.365ycs.com\/index.php\/2140-2\/","title":{"rendered":"\u5b57\u7b26\u7edf\u8ba1"},"content":{"rendered":"\n\n\n\n\n \n \n \u5b57\u6570\u7edf\u8ba1\u5de5\u5177<\/title>\n <style>\n * { margin: 0; padding: 0; box-sizing: border-box; }\n\n :root {\n --bg: #f0f2f5;\n --card: #ffffff;\n --primary: #4f46e5;\n --primary-light: #e0e7ff;\n --primary-dark: #3730a3;\n --text: #1f2937;\n --text-light: #6b7280;\n --border: #e5e7eb;\n --success: #10b981;\n --warning: #f59e0b;\n --danger: #ef4444;\n --radius: 16px;\n --shadow: 0 4px 24px rgba(0,0,0,0.08);\n }\n\n body {\n font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Helvetica Neue\", sans-serif;\n background: var(--bg);\n min-height: 100vh;\n padding: 32px 16px;\n color: var(--text);\n }\n\n .container { max-width: 860px; margin: 0 auto; }\n\n .header {\n text-align: center;\n margin-bottom: 28px;\n }\n .header h1 {\n font-size: 26px;\n font-weight: 700;\n color: var(--primary-dark);\n letter-spacing: -0.5px;\n }\n .header p {\n margin-top: 6px;\n color: var(--text-light);\n font-size: 14px;\n }\n\n \/* \u2500\u2500 \u8f93\u5165\u533a \u2500\u2500 *\/\n .input-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 20px;\n margin-bottom: 20px;\n }\n\n textarea {\n width: 100%;\n height: 200px;\n padding: 14px 16px;\n border: 2px solid var(--border);\n border-radius: 12px;\n font-size: 15px;\n font-family: inherit;\n resize: vertical;\n color: var(--text);\n background: #fafafa;\n transition: border-color 0.2s, background 0.2s;\n line-height: 1.7;\n }\n textarea:focus {\n outline: none;\n border-color: var(--primary);\n background: #fff;\n }\n\n .textarea-footer {\n display: flex;\n justify-content: space-between;\n align-items: center;\n margin-top: 10px;\n font-size: 12px;\n color: var(--text-light);\n }\n\n .btn-group { display: flex; gap: 8px; }\n\n button {\n padding: 7px 16px;\n border-radius: 8px;\n border: none;\n font-size: 13px;\n font-family: inherit;\n cursor: pointer;\n transition: all 0.15s;\n }\n\n .btn-ghost {\n background: transparent;\n color: var(--text-light);\n border: 1px solid var(--border);\n }\n .btn-ghost:hover { background: var(--bg); color: var(--text); }\n\n .btn-primary { background: var(--primary); color: white; }\n .btn-primary:hover { background: var(--primary-dark); }\n\n .btn-danger {\n background: #fee2e2;\n color: var(--danger);\n border: 1px solid #fecaca;\n }\n .btn-danger:hover { background: #fecaca; }\n\n \/* \u2500\u2500 \u7edf\u8ba1\u6982\u89c8\uff0811\u9879\uff0c\u5bf9\u9f50\u6613\u6d4b\uff09 \u2500\u2500 *\/\n .stats-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));\n gap: 12px;\n margin-bottom: 20px;\n }\n\n .stat-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 14px 10px;\n text-align: center;\n transition: transform 0.15s;\n }\n .stat-card:hover { transform: translateY(-2px); }\n\n .stat-value {\n font-size: 26px;\n font-weight: 700;\n color: var(--primary);\n line-height: 1;\n }\n\n .stat-label {\n font-size: 11.5px;\n color: var(--text-light);\n margin-top: 6px;\n line-height: 1.3;\n }\n\n \/* \u2500\u2500 \u8be6\u7ec6\u5206\u6790 \u2500\u2500 *\/\n .analysis-card {\n background: var(--card);\n border-radius: var(--radius);\n box-shadow: var(--shadow);\n padding: 20px;\n margin-bottom: 20px;\n }\n\n .section-title {\n font-size: 15px;\n font-weight: 600;\n color: var(--text);\n margin-bottom: 14px;\n display: flex;\n align-items: center;\n gap: 6px;\n }\n .section-title::before {\n content: '';\n display: inline-block;\n width: 3px;\n height: 14px;\n background: var(--primary);\n border-radius: 2px;\n }\n\n \/* \u5b57\u9891\u6761\u5f62\u56fe *\/\n .freq-bars { display: flex; flex-direction: column; gap: 6px; }\n\n .freq-row {\n display: flex;\n align-items: center;\n gap: 10px;\n font-size: 13px;\n }\n\n .freq-char {\n width: 28px;\n text-align: center;\n font-size: 15px;\n font-weight: 600;\n color: var(--primary-dark);\n }\n\n .freq-bar-wrap {\n flex: 1;\n height: 20px;\n background: #f1f5f9;\n border-radius: 4px;\n overflow: hidden;\n }\n\n .freq-bar {\n height: 100%;\n background: linear-gradient(90deg, var(--primary), #818cf8);\n border-radius: 4px;\n transition: width 0.4s ease;\n min-width: 2px;\n }\n\n .freq-count {\n width: 50px;\n text-align: right;\n color: var(--text-light);\n font-size: 12px;\n }\n\n \/* \u91cd\u590d\u5b57\u6807\u7b7e *\/\n .dup-list { display: flex; flex-wrap: wrap; gap: 6px; }\n\n .dup-tag {\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 13px;\n background: #fee2e2;\n color: var(--danger);\n border: 1px solid #fecaca;\n }\n\n \/* \u77ed\u8bed\u6807\u7b7e *\/\n .phrase-list { display: flex; flex-wrap: wrap; gap: 6px; }\n\n .phrase-tag {\n padding: 4px 10px;\n border-radius: 20px;\n font-size: 13px;\n background: var(--primary-light);\n color: var(--primary-dark);\n }\n\n \/* \u63d0\u793a\u6846 *\/\n .hint-box {\n background: #eff6ff;\n border: 1px solid #bfdbfe;\n border-radius: 10px;\n padding: 12px 16px;\n font-size: 13px;\n color: #1e40af;\n line-height: 1.6;\n }\n\n \/* \u590d\u5236\u6309\u94ae *\/\n #copyBtn { display: none; }\n #copyBtn.visible { display: inline-flex; align-items: center; gap: 4px; }\n .copied { background: #d1fae5 !important; color: #065f46 !important; border-color: #6ee7b7 !important; }\n\n \/* \u9690\u85cf\u7a7a\u5206\u6790\u533a *\/\n .empty-state {\n text-align: center;\n padding: 40px 20px;\n color: var(--text-light);\n font-size: 14px;\n display: block;\n }\n\n #analysisSection { display: none; }\n #analysisSection.visible { display: block; }\n\n \/* \u2500\u2500 \u54cd\u5e94\u5f0f\uff1a\u5e73\u677f\u4ee5\u4e0b \u2500\u2500 *\/\n @media (max-width: 768px) {\n body { padding: 20px 12px; }\n .header h1 { font-size: 22px; }\n .header p { font-size: 13px; margin-bottom: 20px; }\n .input-card { padding: 16px; border-radius: 12px; }\n textarea { height: 160px; font-size: 14px; padding: 12px; }\n .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }\n .stat-card { padding: 10px 6px; border-radius: 10px; }\n .stat-value { font-size: 22px; }\n .stat-label { font-size: 11px; }\n .analysis-card { padding: 16px; border-radius: 12px; }\n .section-title { font-size: 14px; }\n .freq-char { width: 24px; font-size: 13px; }\n .freq-bar-wrap { height: 16px; }\n .freq-count { width: 42px; font-size: 11px; }\n .dup-tag, .phrase-tag { font-size: 12px; padding: 3px 8px; }\n .hint-box { font-size: 12px; padding: 10px 12px; }\n button { padding: 6px 12px; font-size: 12px; }\n }\n\n \/* \u2500\u2500 \u54cd\u5e94\u5f0f\uff1a\u624b\u673a\uff08480px\u4ee5\u4e0b\uff09 \u2500\u2500 *\/\n @media (max-width: 480px) {\n body { padding: 16px 8px; }\n .container { max-width: 100%; }\n .header { margin-bottom: 18px; }\n .header h1 { font-size: 19px; letter-spacing: 0; }\n .header p { font-size: 12px; }\n .input-card { padding: 12px; border-radius: 10px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }\n textarea { height: 130px; font-size: 13px; padding: 10px 12px; border-radius: 8px; border-width: 1.5px; line-height: 1.6; }\n .textarea-footer { flex-direction: column; gap: 8px; align-items: stretch; }\n .btn-group { justify-content: stretch; }\n .btn-group button { flex: 1; text-align: center; }\n\n \/* \u7edf\u8ba1\u7f51\u683c\uff1a2\u5217\u7d27\u51d1 *\/\n .stats-grid {\n grid-template-columns: repeat(2, 1fr);\n gap: 8px;\n margin-bottom: 16px;\n }\n .stat-card {\n padding: 10px 4px;\n border-radius: 8px;\n box-shadow: 0 2px 8px rgba(0,0,0,0.05);\n }\n .stat-card:hover { transform: none; }\n .stat-value { font-size: 19px; }\n .stat-label { font-size: 10.5px; margin-top: 4px; line-height: 1.25; }\n .stat-label small { display: none; }\n\n \/* \u5206\u6790\u533a *\/\n .analysis-card { padding: 12px; border-radius: 10px; margin-bottom: 14px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }\n .section-title { font-size: 13px; margin-bottom: 10px; }\n .section-title::before { height: 12px; width: 2.5px; }\n\n \/* \u5b57\u9891\u6761 *\/\n .freq-row { gap: 6px; font-size: 12px; }\n .freq-char { width: 22px; font-size: 12px; }\n .freq-bar-wrap { height: 14px; border-radius: 3px; }\n .freq-count { width: 38px; font-size: 10px; }\n\n \/* \u6807\u7b7e *\/\n .dup-list, .phrase-list { gap: 4px; }\n .dup-tag, .phrase-tag { font-size: 11px; padding: 2px 7px; border-radius: 16px; }\n\n \/* \u63d0\u793a\u6846 *\/\n .hint-box { font-size: 11px; padding: 8px 10px; border-radius: 8px; }\n\n \/* \u6309\u94ae *\/\n button { padding: 5px 10px; font-size: 11px; border-radius: 6px; }\n\n \/* \u7a7a\u72b6\u6001 *\/\n .empty-state { padding: 28px 12px; font-size: 12px; }\n }\n <\/style>\n<\/head>\n<body>\n<div class=\"container\">\n\n <div class=\"header\">\n <h1>\ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u5de5\u5177<\/h1>\n <p>\u652f\u6301\u5b57\u6570\u7edf\u8ba1\u3001\u5b57\u9891\u5206\u6790\u3001\u91cd\u590d\u5b57\u68c0\u6d4b\u3001\u77ed\u8bed\u8bcd\u9891<\/p>\n <\/div>\n\n \n <div class=\"input-card\">\n <textarea id=\"textInput\" placeholder=\"\u5728\u6b64\u7c98\u8d34\u6216\u8f93\u5165\u6587\u5b57\uff0c\u652f\u6301 Ctrl+V \u7c98\u8d34\uff0cCtrl+Enter \u7acb\u5373\u7edf\u8ba1\u2026\u2026\"><\/textarea>\n <div class=\"textarea-footer\">\n <span id=\"charCountHint\">0 \u5b57\u7b26<\/span>\n <div class=\"btn-group\">\n <button class=\"btn btn-primary\" id=\"analyzeBtn\">\ud83d\udd0d \u7acb\u5373\u7edf\u8ba1<\/button>\n <button class=\"btn btn-ghost\" id=\"copyBtn\">\ud83d\udccb \u590d\u5236\u7ed3\u679c<\/button>\n <button class=\"btn btn-danger\" id=\"clearBtn\">\ud83d\uddd1 \u6e05\u7a7a<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n \n <div class=\"stats-grid\" id=\"statsGrid\">\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statCharsNoSpace\">0<\/div>\n <div class=\"stat-label\">\u5b57\u6570\uff08\u4e0d\u542b\u7a7a\u683c\uff09<br><small style=\"color:#9ca3af\">\u8fc7\u6ee4\u7a7a\u683c\u4e0e\u6362\u884c\u540e\u7684\u51c0\u5b57\u7b26\u957f\u5ea6<\/small><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statChinese\">0<\/div>\n <div class=\"stat-label\">\u7eaf\u4e2d\u6587\u5b57\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statWords\">0<\/div>\n <div class=\"stat-label\">\u82f1\u6587\u5355\u8bcd\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statCharsTotal\">0<\/div>\n <div class=\"stat-label\">\u5b57\u6570\uff08\u542b\u7a7a\u683c\/\u5168\u89d2\uff09<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statSentences\">0<\/div>\n <div class=\"stat-label\">\u53e5\u5b50\u603b\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statDigits\">0<\/div>\n <div class=\"stat-label\">\u6570\u5b57\u4e2a\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statParas\">0<\/div>\n <div class=\"stat-label\">\u6bb5\u843d\u603b\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statHalfPunct\">0<\/div>\n <div class=\"stat-label\">\u534a\u89d2\u6807\u70b9\u4e2a\u6570<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statUniqueChinese\">0<\/div>\n <div class=\"stat-label\">\u4e0d\u91cd\u590d\u4e2d\u6587\u5b57<\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"stat-value\" id=\"statFullPunct\">0<\/div>\n <div class=\"stat-label\">\u5168\u89d2\u7b26\u53f7\u6570<\/div>\n <\/div>\n <\/div>\n\n \n <div id=\"analysisSection\">\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u5b57\u9891\u6392\u884c Top 30<\/div>\n <div class=\"freq-bars\" id=\"freqBars\"><\/div>\n <\/div>\n\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u91cd\u590d\u51fa\u73b0\uff08\u22653\u6b21\uff09<\/div>\n <div class=\"dup-list\" id=\"dupList\"><\/div>\n <\/div>\n\n \n <div class=\"analysis-card\">\n <div class=\"section-title\">\u9ad8\u9891\u77ed\u8bed\uff082~4\u5b57\uff0cTop 20\uff09<\/div>\n <div class=\"phrase-list\" id=\"phraseList\"><\/div>\n <\/div>\n\n \n <div class=\"hint-box\">\n \ud83d\udca1 <b>\u5feb\u6377\u952e\uff1a<\/b>Ctrl+Enter \u2192 \u7acb\u5373\u7edf\u8ba1 | Ctrl+L \u2192 \u6e05\u7a7a | \u7c98\u8d34\u65f6\u81ea\u52a8\u53bb\u9664\u591a\u4f59\u7a7a\u884c\n <\/div>\n <\/div>\n\n<\/div>\n\n<script>\nconst textInput = document.getElementById('textInput');\nconst analyzeBtn = document.getElementById('analyzeBtn');\nconst clearBtn = document.getElementById('clearBtn');\nconst copyBtn = document.getElementById('copyBtn');\nconst charHint = document.getElementById('charCountHint');\nconst analysisSec = document.getElementById('analysisSection');\n\n\/\/ \u2500\u2500 \u7edf\u8ba1\u6838\u5fc3\uff08\u5bf9\u9f50\u6613\u6d4b 11 \u9879\uff09\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction analyze(text) {\n const chars = [...text];\n const charsNoSpace = chars.filter(c => c !== ' ' && c !== '\\t' && c !== '\\n' && c !== '\\r');\n\n const chinese = chars.filter(c => \/[\\u4e00-\\u9fff]\/.test(c));\n const letters = chars.filter(c => \/[a-zA-Z]\/.test(c));\n const digits = chars.filter(c => \/[0-9]\/.test(c));\n\n \/\/ \u534a\u89d2\u6807\u70b9\uff1aASCII \u8303\u56f4\u5185\u7684\u6807\u70b9\n const halfPunct = chars.filter(c => \/[^\\u4e00-\\u9fffa-zA-Z0-9\\s\\u3000-\\u303f\\uff00-\\uffef]\/.test(c) && c.charCodeAt(0) < 256);\n\n \/\/ \u5168\u89d2\u7b26\u53f7\/\u6807\u70b9\n const fullPunct = chars.filter(c => \/[\\u3000-\\u303f\\uff00-\\uffef]\/.test(c));\n\n \/\/ \u4e0d\u91cd\u590d\u4e2d\u6587\n const uniqueChinese = new Set(chinese).size;\n\n const words = text.match(\/[a-zA-Z]+\/g) || [];\n const lines = text.split('\\n').length;\n\n \/\/ \u53e5\u5b50\uff1a\u4ee5 \u3002\uff01\uff1f.!? \u6216\u6362\u884c\u5206\u5272\n const sentences = text.trim()\n ? (text.match(\/[\u3002\uff01\uff1f.!?\\n]+\/g) || []).length + (text.trim().search(\/[\u3002\uff01\uff1f.!?\\n]$\/) === -1 ? 1 : 0)\n : 0;\n\n const paras = text.split(\/\\n\\s*\\n\/).filter(p => p.trim()).length || (text.trim() ? 1 : 0);\n\n return {\n charsTotal: chars.length,\n charsNoSpace: charsNoSpace.length,\n chinese, letters, digits,\n halfPunct, fullPunct,\n uniqueChinese,\n words, lines, sentences, paras\n };\n}\n\n\/\/ \u2500\u2500 \u5b57\u9891 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction charFreq(chars) {\n const freq = {};\n for (const c of chars) freq[c] = (freq[c] || 0) + 1;\n return Object.entries(freq)\n .sort((a, b) => b[1] - a[1])\n .slice(0, 30)\n .map(([char, count]) => ({ char, count }));\n}\n\nfunction phraseFreq(text, minLen = 2, maxLen = 4) {\n const freq = {};\n for (let len = minLen; len <= maxLen; len++) {\n const re = new RegExp(`[\\\\u4e00-\\\\u9fffa-zA-Z0-9]{${len}}`, 'g');\n let m;\n while ((m = re.exec(text)) !== null) {\n const phrase = m[0];\n if (!\/^\\d+$\/.test(phrase)) freq[phrase] = (freq[phrase] || 0) + 1;\n }\n }\n return Object.entries(freq)\n .filter(([, c]) => c >= 2)\n .sort((a, b) => b[1] - a[1])\n .slice(0, 20)\n .map(([phrase, count]) => ({ phrase, count }));\n}\n\n\/\/ \u2500\u2500 \u91cd\u590d\u5b57 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction duplicateChars(chars, minCount = 3) {\n const freq = {};\n for (const c of chars) freq[c] = (freq[c] || 0) + 1;\n return Object.entries(freq)\n .filter(([, c]) => c >= minCount && \/[\\u4e00-\\u9fff]\/.test(c))\n .sort((a, b) => b[1] - a[1])\n .map(([char, count]) => ({ char, count }));\n}\n\n\/\/ \u2500\u2500 \u6e32\u67d3 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction setStat(id, val) {\n document.getElementById(id).textContent = val;\n}\n\nfunction renderStats(r) {\n setStat('statCharsNoSpace', r.charsNoSpace);\n setStat('statChinese', r.chinese.length);\n setStat('statWords', r.words.length);\n setStat('statCharsTotal', r.charsTotal);\n setStat('statSentences', r.sentences);\n setStat('statDigits', r.digits.length);\n setStat('statParas', r.paras);\n setStat('statHalfPunct', r.halfPunct.length);\n setStat('statUniqueChinese', r.uniqueChinese);\n setStat('statFullPunct', r.fullPunct.length);\n}\n\nfunction renderFreqBars(topChars) {\n const container = document.getElementById('freqBars');\n if (!topChars.length) { container.innerHTML = '<div class=\"empty-state\">\u6682\u65e0\u6570\u636e<\/div>'; return; }\n const max = topChars[0].count;\n container.innerHTML = topChars.map(({ char, count }) => {\n const pct = Math.round((count \/ max) * 100);\n return `<div class=\"freq-row\">\n <span class=\"freq-char\">${escHtml(char)}<\/span>\n <div class=\"freq-bar-wrap\"><div class=\"freq-bar\" style=\"width:${pct}%\"><\/div><\/div>\n <span class=\"freq-count\">${count}<\/span>\n <\/div>`;\n }).join('');\n}\n\nfunction renderDupList(dups) {\n const container = document.getElementById('dupList');\n if (!dups.length) { container.innerHTML = '<span style=\"color:var(--text-light);font-size:13px\">\u2705 \u65e0\u91cd\u590d\u5b57\uff08\u22653\u6b21\uff09<\/span>'; return; }\n container.innerHTML = dups.map(({ char, count }) =>\n `<span class=\"dup-tag\">${escHtml(char)} \u00d7${count}<\/span>`\n ).join('');\n}\n\nfunction renderPhrases(phrases) {\n const container = document.getElementById('phraseList');\n if (!phrases.length) { container.innerHTML = '<span style=\"color:var(--text-light);font-size:13px\">\u6682\u65e0\u91cd\u590d\u77ed\u8bed<\/span>'; return; }\n container.innerHTML = phrases.map(({ phrase, count }) =>\n `<span class=\"phrase-tag\">${escHtml(phrase)} \u00d7${count}<\/span>`\n ).join('');\n}\n\nfunction escHtml(s) {\n return s.replace(\/&\/g,'&').replace(\/<\/g,'<').replace(\/>\/g,'>');\n}\n\n\/\/ \u2500\u2500 \u4e3b\u5206\u6790 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nfunction runAnalysis() {\n const text = textInput.value;\n if (!text.trim()) { analysisSec.classList.remove('visible'); return; }\n\n const r = analyze(text);\n renderStats(r);\n renderFreqBars(charFreq([...text]));\n renderDupList(duplicateChars([...text]));\n renderPhrases(phraseFreq(text));\n analysisSec.classList.add('visible');\n}\n\n\/\/ \u2500\u2500 \u4e8b\u4ef6 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\nanalyzeBtn.addEventListener('click', runAnalysis);\n\nclearBtn.addEventListener('click', () => {\n textInput.value = '';\n analysisSec.classList.remove('visible');\n charHint.textContent = '0 \u5b57\u7b26';\n copyBtn.classList.remove('visible');\n [\n 'statCharsNoSpace','statChinese','statWords','statCharsTotal',\n 'statSentences','statDigits','statParas','statHalfPunct',\n 'statUniqueChinese','statFullPunct'\n ].forEach(id => setStat(id, '0'));\n});\n\ntextInput.addEventListener('input', () => {\n charHint.textContent = textInput.value.length + ' \u5b57\u7b26';\n});\n\ntextInput.addEventListener('keydown', e => {\n if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') { e.preventDefault(); runAnalysis(); }\n if ((e.ctrlKey || e.metaKey) && e.key === 'l') { e.preventDefault(); clearBtn.click(); }\n});\n\ncopyBtn.addEventListener('click', () => {\n const text = textInput.value;\n const r = analyze(text);\n const lines = [\n '\ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u62a5\u544a',\n '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500',\n `\u5b57\u6570\uff08\u4e0d\u542b\u7a7a\u683c\uff09\uff1a${r.charsNoSpace}`,\n `\u7eaf\u4e2d\u6587\u5b57\u6570\uff1a${r.chinese.length}`,\n `\u82f1\u6587\u5355\u8bcd\u6570\uff1a${r.words.length}`,\n `\u5b57\u6570\uff08\u542b\u7a7a\u683c\/\u5168\u89d2\uff09\uff1a${r.charsTotal}`,\n `\u53e5\u5b50\u603b\u6570\uff1a${r.sentences}`,\n `\u6570\u5b57\u4e2a\u6570\uff1a${r.digits.length}`,\n `\u6bb5\u843d\u603b\u6570\uff1a${r.paras}`,\n `\u534a\u89d2\u6807\u70b9\u4e2a\u6570\uff1a${r.halfPunct.length}`,\n `\u4e0d\u91cd\u590d\u4e2d\u6587\u5b57\uff1a${r.uniqueChinese}`,\n `\u5168\u89d2\u7b26\u53f7\u6570\uff1a${r.fullPunct.length}`,\n '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500',\n ];\n navigator.clipboard.writeText(lines.join('\\n')).then(() => {\n copyBtn.textContent = '\u2705 \u5df2\u590d\u5236';\n copyBtn.classList.add('copied');\n setTimeout(() => { copyBtn.textContent = '\ud83d\udccb \u590d\u5236\u7ed3\u679c'; copyBtn.classList.remove('copied'); }, 1800);\n });\n});\n\n\/\/ \u2500\u2500 \u7c98\u8d34\u5904\u7406 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\ntextInput.addEventListener('paste', e => {\n e.preventDefault();\n let pasted = (e.clipboardData || window.clipboardData).getData('text');\n pasted = pasted.replace(\/^\\n+\/, '').replace(\/\\n+$\/, '').replace(\/\\n{3,}\/g, '\\n\\n');\n const start = textInput.selectionStart;\n const end = textInput.selectionEnd;\n textInput.value = textInput.value.slice(0, start) + pasted + textInput.value.slice(end);\n textInput.selectionStart = textInput.selectionEnd = start + pasted.length;\n textInput.dispatchEvent(new Event('input'));\n});\n<\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"\u5b57\u6570\u7edf\u8ba1\u5de5\u5177 \ud83d\udcdd \u5b57\u6570\u7edf\u8ba1\u5de5\u5177 \u652f\u6301\u5b57\u6570\u7edf\u8ba1\u3001\u5b57\u9891\u5206\u6790\u3001\u91cd\u590d\u5b57\u68c0\u6d4b\u3001\u77ed\u8bed\u8bcd\u9891 0 \u5b57\u7b26 \ud83d\udd0d \u7acb\u5373\u7edf\u8ba1 \ud83d\udccb \u590d\u5236 […]","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-3","meta":{"footnotes":""},"class_list":["post-2140","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/comments?post=2140"}],"version-history":[{"count":2,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140\/revisions"}],"predecessor-version":[{"id":2142,"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/pages\/2140\/revisions\/2142"}],"wp:attachment":[{"href":"https:\/\/www.365ycs.com\/index.php\/wp-json\/wp\/v2\/media?parent=2140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}