utils

package

v1.0.2-alpha.2 Latest Latest Go to latest Published: Mar 26, 2021 License: MIT Imports: 6 Imported by: 0

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var (
	Logger *logger.Logger
	// 日志文件
	Logf    *os.File
	Stdoutf *os.File
)

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var (
	ErrProcessNotRunning = errors.New("process is not running")
)

func GetPid(path string) (int, error)

GetPid, 查询pid文件并返回pid 返回值:

pid
错误

func InitLogger(stdout *os.File, level logger.LogLevel)

func PathExists(path string) (bool, error)

PathExists, 判断文件路径是否存在函数参数:

path: 待判断的文件路径字符串

返回值:

true: 存在; false: 不存在
错误

func ReadFile(path string) ([]byte, error)

ReadFile, 读取文件函数参数:

path: 文件路径字符串

返回值:

文件数据
错误

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