添加命令执行错误注释

woytu · woytu · commit f8beb1c4ebe9 · 2019-06-29T03:35:12.000+08:00
diff --git a/utils/exec.go b/utils/exec.go
@@ -19,6 +19,8 @@ func ExecutePython(script string, args ...string) (result string, err error) {
 	// 把脚本和参数组合到一个字符串数组
 	args = append([]string{script}, args...)
 	out, err := exec.Command(name, args...).Output()
+	// exit status 2 一般是文件没有找到
+	// exit status 1 一般是命令执行错误
 	if err != nil {
 		return string(out), err
 	}

Original file line number	Diff line number	Diff line change
`@@ -19,6 +19,8 @@ func ExecutePython(script string, args ...string) (result string, err error) {`
`19`	`19`	`// 把脚本和参数组合到一个字符串数组`
`20`	`20`	`args = append([]string{script}, args...)`
`21`	`21`	`out, err := exec.Command(name, args...).Output()`
	`22`	`+ // exit status 2 一般是文件没有找到`
	`23`	`+ // exit status 1 一般是命令执行错误`
`22`	`24`	`if err != nil {`
`23`	`25`	`return string(out), err`
`24`	`26`	`}`