fix

pkg/kproc/proc.go

@@ -0,0 +1,38 @@
+package kproc
+
+import (
+	"context"
+	"jiacrontab/pkg/file"
+	"os/exec"
+)
+
+type KCmd struct {
+	ctx context.Context
+	*exec.Cmd
+	isKillChildProcess bool
+	done               chan struct{}
+}
+
+// SetEnv 设置环境变量
+func (k *KCmd) SetEnv(env []string) {
+	if len(env) == 0 {
+		return
+	}
+	k.Cmd.Env = env
+}
+
+// SetDir 设置工作目录
+func (k *KCmd) SetDir(dir string) {
+	if dir == "" {
+		return
+	}
+	if file.Exist(dir) == false {
+		return
+	}
+	k.Cmd.Dir = dir
+}
+
+// SetExitKillChildProcess 设置主进程退出时是否kill子进程,默认kill
+func (k *KCmd) SetExitKillChildProcess(ok bool) {
+	k.isKillChildProcess = ok
+}