utils

func Any2String ¶

func Any2String(i interface{}) string

Any2String interface{} -> string

func CheckFileExist ¶

func CheckFileExist(fileName string) bool

检查文件是否存在

func Compressed ¶

func Compressed(cache string) []byte

Compressed 压缩字符串

func Decompress ¶

func Decompress(data []byte) string

Decompress 解压字符串

func DeepCopy ¶

func DeepCopy(dst, src interface{}) error

深 copy 对象

func FileRead ¶

func FileRead(fileName string) ([]byte, error)

读取文件

func FileWrite ¶

func FileWrite(fileName string, data []byte)

文件写入数据

func GetIp ¶

func GetIp() (string, error)

func GetLocalIP ¶

func GetLocalIP() (string, error)

GetLocalIP

func GobDecoder ¶

func GobDecoder(data []byte) (res string)

func GobEncodeStr ¶

func GobEncodeStr(data string) []byte

GobEncodeStr 将数据gob序列化存储到文件

func ID64 ¶

func ID64() (int64, error)

func IDStr ¶

func IDStr() string

func Int642Str ¶

func Int642Str(i int64) string

func LocalIPv4s ¶

func LocalIPv4s() ([]string, error)

LocalIPs return all non-loopback IPv4 addresses

func MD5 ¶

func MD5(str string) string

func P2E ¶

func P2E()

P2E panic -> error

func RandInt ¶

func RandInt(min, max int) int

func SliceDelNullString ¶

func SliceDelNullString(sli []string) []string

切片去除空元素

func Str2Bool ¶

func Str2Bool(str string) bool

func Str2Float64 ¶

func Str2Float64(str string) float64

Str2Float string -> float64

func Str2Int ¶

func Str2Int(str string) int

Str2Int64 string -> int

func Str2Int32 ¶

func Str2Int32(str string) int32

Str2Int64 string -> int32

func Str2Int64 ¶

func Str2Int64(str string) int64

Str2Int64 string -> int64

func Str2Timestamp ¶

func Str2Timestamp(str string) int64

格式为 2006-01-02 15:04:05

func Str2TimestampStr ¶

func Str2TimestampStr(str string) string

func Timestamp2Time ¶

func Timestamp2Time(timestamp int64, layout string) string

Timestamp2Time 时间戳到时间 use : Timestamp2Time(time.Now().Unix(), "20060102 15:04:05")