Unverified60% confidenceFactTime unknown
PreToolUse Hook 在 Claude 执行任何工具操作之前触发，适合做安全检查和参数校验等前置拦截
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
6/2/2026
First Seen
Valid until: 8/31/2026
Sources
Claude Code Hooks 完全指南：五大触发时机与实战配置详解
bilibili极简前端
Related Entities
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