'); if (firstScriptEnd > -1) { var afterScript = rawHtml.substring(firstScriptEnd + 9).trimStart(); if (!afterScript.toUpperCase().startsWith(' 0) { injectionDetected = true; injectedContent.afterScript = afterScript.substring(0, Math.min(doctypePos, 500)); console.warn('[HTML完整性] 检测到防护脚本后被注入内容:', injectedContent.afterScript.substring(0, 200)); } } } var htmlEndPos = rawHtml.toLowerCase().lastIndexOf('