utils

package module

v0.0.0-...-bbfc53a Latest Latest Go to latest Published: Jan 6, 2022 License: GPL-3.0 Imports: 25 Imported by: 0

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Repository

github.com/lihp1603/utils

Links

Open Source Insights

README ¶

utils

封装了一些常用的公共函数，public function

Documentation ¶

Index ¶

func CmdRun(ctx context.Context, strCmd string, strArgs ...string) (error, bool)
func CopyFile(destPath, srcPath string) error
func CreateDateDir(basePath string) string
func EasyCmdRun(ctx context.Context, strCmd string, strArgs string) (error, bool)
func ExpiredDirClean(dir string, expiredTime time.Duration) error
func GetFileMd5(path string) string
func GetFileSize(fileName string) (int64, error)
func HttpClientCreate() *http.Client
func HttpClientGet(netClient *http.Client, url string) (bodyResp []byte, statusCode int, err error)
func HttpClientPost(netClient *http.Client, url string, postBody string) (bodyResp []byte, statusCode int, err error)
func IsExistFileInfo(name string) error
func LargestCommonDivisor(m, n int) int
func Load(name string, value interface{}) (err error)
func LogExit()
func LogInit(log_scribe interface{})
func LogTrace(log_level LogLevel, log_scribe interface{}, format string, args ...interface{})
func LogTraceD(format string, args ...interface{})
func LogTraceE(format string, args ...interface{})
func LogTraceI(format string, args ...interface{})
func PanicDump(err interface{})
func PanicHandler()
func PanicTrace() string
func PanicTraceEx()
func Random() int64
func RedisDestroy()
func RedisDo(cmd string, args ...interface{}) (err error)
func RedisGet(key string) (value string, err error)
func RedisHGet(key, field string) (value string, err error)
func RedisInit(server, password string)
func RedisLLen(key string) (value int, err error)
func RedisLPop(key string) (value string, err error)
func RedisLPush(key, value string) (err error)
func RedisPoolInit(server, password string) *redis.Pool
func RedisRPush(key, value string) (err error)
func TestCmdRun()
type LogLevel
type WaitGroupWrapper
- func (w *WaitGroupWrapper) Wrap(cb func())

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CmdRun ¶

func CmdRun(ctx context.Context, strCmd string, strArgs ...string) (error, bool)

指定超时时间，调用外部可执行程序运行

func CopyFile ¶

func CopyFile(destPath, srcPath string) error

文件拷贝

func CreateDateDir ¶

func CreateDateDir(basePath string) string

根据当前日期来创建文件夹

func EasyCmdRun ¶

func EasyCmdRun(ctx context.Context, strCmd string, strArgs string) (error, bool)

指定超时时间，调用外部可执行程序运行

func ExpiredDirClean ¶

func ExpiredDirClean(dir string, expiredTime time.Duration) error

func GetFileMd5 ¶

func GetFileMd5(path string) string

获取文件的md5值

func GetFileSize ¶

func GetFileSize(fileName string) (int64, error)

func HttpClientCreate ¶

func HttpClientCreate() *http.Client

创建一个http client

func HttpClientGet ¶

func HttpClientGet(netClient *http.Client, url string) (bodyResp []byte, statusCode int, err error)

实现http client get方法的封装

func HttpClientPost ¶

func HttpClientPost(netClient *http.Client, url string, postBody string) (bodyResp []byte, statusCode int, err error)

实现http client post方法的封装

func IsExistFileInfo ¶

func IsExistFileInfo(name string) error

func LargestCommonDivisor ¶

func LargestCommonDivisor(m, n int) int

辗转相除法求最大公约数

func Load ¶

func Load(name string, value interface{}) (err error)

加载配置文件

func LogExit ¶

func LogExit()

func LogInit ¶

func LogInit(log_scribe interface{})

func LogTrace ¶

func LogTrace(log_level LogLevel, log_scribe interface{}, format string, args ...interface{})

添加一个综合的函数

func LogTraceD ¶

func LogTraceD(format string, args ...interface{})

func LogTraceE ¶

func LogTraceE(format string, args ...interface{})

func LogTraceI ¶

func LogTraceI(format string, args ...interface{})

func PanicDump ¶

func PanicDump(err interface{})

func PanicHandler ¶

func PanicHandler()

func PanicTrace ¶

func PanicTrace() string

PanicTrace trace panic stack info.

func PanicTraceEx ¶

func PanicTraceEx()

func Random ¶

func Random() int64

产生一个不同的随机数

func RedisDestroy ¶

func RedisDestroy()

销毁redis pool相关资源

func RedisDo ¶

func RedisDo(cmd string, args ...interface{}) (err error)

func RedisGet ¶

func RedisGet(key string) (value string, err error)

func RedisHGet ¶

func RedisHGet(key, field string) (value string, err error)

HGET key field 返回 key 指定的哈希集中该字段所关联的值

func RedisInit ¶

func RedisInit(server, password string)

初始化

func RedisLLen ¶

func RedisLLen(key string) (value int, err error)

func RedisLPop ¶

func RedisLPop(key string) (value string, err error)

LPOP key 从队列的左边出队一个元素

func RedisLPush ¶

func RedisLPush(key, value string) (err error)

func RedisPoolInit ¶

func RedisPoolInit(server, password string) *redis.Pool

获取一个redis pool

func RedisRPush ¶

func RedisRPush(key, value string) (err error)

func TestCmdRun ¶

func TestCmdRun()

测试

Types ¶

type LogLevel ¶

type LogLevel int32

const (
	DebugLog LogLevel = iota
	InfoLog
	ErrorLog
)

type WaitGroupWrapper ¶

type WaitGroupWrapper struct {
	sync.WaitGroup
}

func (*WaitGroupWrapper) Wrap ¶

func (w *WaitGroupWrapper) Wrap(cb func())

Source Files ¶

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