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25 lines
745 B
TypeScript
25 lines
745 B
TypeScript
const pattern
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= /[a-zA-Z0-9_\u0392-\u03C9\u00C0-\u00FF\u0600-\u06FF\u0400-\u04FF]+|[\u4E00-\u9FFF\u3400-\u4DBF\uF900-\uFAFF\u3040-\u309F\uAC00-\uD7AF]+/g
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export function countWord(data: string) {
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data = data.trim()
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// 正则表达式匹配 "更新: 2024/8/27 字数: 0 字 时长: 0 分钟" 并删除它
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const ignorePattern = /更新:\s*\d{4}\/\d{1,2}\/\d{1,2}\s*字数:\s*\d+\s*字\s*时长:\s*\d+\s*分钟/
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if (ignorePattern.test(data)) {
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data = data.replace(ignorePattern, '')
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}
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const m = data.match(pattern)
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let count = 0
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if (!m) {
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return 0
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}
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for (let i = 0; i < m.length; i += 1) {
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if (m[i].charCodeAt(0) >= 0x4E00) {
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count += m[i].length
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}
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else {
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count += 1
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}
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}
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return count
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} |