反AI检测这块加一个评分函数跑在writer出稿之后: function scoreHumanness(text: string): number { const sentences = text.match(/[^。!?]+[。!?]/g) || []; const lengths = sentences.map(s => s.length); const mean = lengths.reduce((a, b) => a + b) / lengths.length;
// 句长方差:真人写作通常 > 200 const variance = lengths.reduce((a, b) => a + Math.pow(b - mean, 2), 0) / lengths.length;