funcs

func BytesCombine(pBytes ...[]byte) []byte

func CompareVersion(version1 string, version2 string) int

func Crc32(str string) uint32

func DesensitizeStr(str string) string

func FilterArrayByKeys(data []map[string]interface{}, keys []string) []map[string]interface{}

func FilterMapByKeys(data map[string]interface{}, keys []string) map[string]interface{}

func GetDate() int32

func GetEnv() string

func GetEnvVal(key string) string

func GetMillis() int64

func GetNanos() int64

func GetRandString(length int) string

func GetRoot() string

func HasLocalIP(ip net.IP) bool

func HasLocalIPAddr(ip string) bool

func HmacSha256(src, key string) string

func HttpBuildQuery(params map[string]interface{}) (paramStr string)

func InArray(val string, arr []interface{}) bool

func JsonDecode(data string) map[string]interface{}

func JsonEncode(data interface{}) string

func Md5(str string) string

func Md516(str string) string

func MergeMap(x, y map[string]interface{}) map[string]interface{}

func Millis2FitTimeSpan(millis int) string

func PanicTrace(err interface{}) string

func RemoteIp(req *http.Request) string

func RemoveDuplicatesAndEmpty(arr []string) (ret []string)

func SHA1(s string) string

func ScanDir(dirName string) ([]string, error)

func StrSha256(str string) string

func StructToMap(obj interface{}) map[string]interface{}

func SubSlice(ori, src []string) []string