Posted in Go语言基础和工具链“go run”为何不走PATH?——从Go源码cmd/go/internal/work/exec.go看exec.LookPath的隐藏逻辑 第一章:Go命令执行机制的表象与 … “go run”为何不走PATH?——从Go源码cmd/go/internal/work/exec.go看exec.LookPath的隐藏逻辑Read more by 调试大师|2026年3月3日|Go动态加载, rune底层实现, PATH环境变量重置, go/src/cmd/go源码分析, exec.LookPath检测, cmd/go/internal/work