utils

package

v1.7.5 Latest Latest Go to latest Published: Feb 24, 2024 License: LGPL-3.0 Imports: 5 Imported by: 2

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Repository

github.com/azhai/xgen

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func ConcatWith(master, slave string) string
func DeepCopy(dest, src any) (err error)
func FileSize(path string) (int64, bool)
func JsonInt64(val any) int64
func MarshalJSON[T any](value T, valid bool) ([]byte, error)
func MkdirForFile(path string) int64
func Obj2Dict(obj any) (map[string]any, error)
func PrintJson(data any) (err error)
func StrToList(data []string) []any
func UnmarshalJSON[T any](data []byte, value *T) (bool, error)
func WrapWith(s, left, right string) string
type NullFloat64
- func (v *NullFloat64) MarshalJSON() ([]byte, error)
- func (v *NullFloat64) UnmarshalJSON(data []byte) (err error)
type NullInt64
- func (v *NullInt64) MarshalJSON() ([]byte, error)
- func (v *NullInt64) UnmarshalJSON(data []byte) (err error)
type NullString
- func (v *NullString) MarshalJSON() ([]byte, error)
- func (v *NullString) UnmarshalJSON(data []byte) (err error)
type NullTime
- func (v *NullTime) MarshalJSON() ([]byte, error)
- func (v *NullTime) UnmarshalJSON(data []byte) (err error)

Constants ¶

View Source

const (
	DefaultDirMode  = 0o755
	DefaultFileMode = 0o644
)

Variables ¶

This section is empty.

Functions ¶

func ConcatWith ¶

func ConcatWith(master, slave string) string

ConcatWith 用:号连接两个部分，如果后一部分也存在的话

func DeepCopy ¶ added in v1.6.0

func DeepCopy(dest, src any) (err error)

DeepCopy 深度复制对象

func FileSize ¶

func FileSize(path string) (int64, bool)

FileSize 检查文件是否存在及大小 -1, false 不合法的路径 0, false 路径不存在 -1, true 存在文件夹 >=0, true 文件并存在

func JsonInt64 ¶ added in v1.6.1

func JsonInt64(val any) int64

JsonInt64 将被json解码为float64转回整数

func MarshalJSON ¶ added in v1.6.1

func MarshalJSON[T any](value T, valid bool) ([]byte, error)

MarshalJSON json编码

func MkdirForFile ¶

func MkdirForFile(path string) int64

MkdirForFile 为文件路径创建目录

func Obj2Dict ¶ added in v1.6.1

func Obj2Dict(obj any) (map[string]any, error)

Obj2Dict 将对象转为map格式

func PrintJson ¶ added in v1.6.0

func PrintJson(data any) (err error)

PrintJson 以JSON格式输出数据

func StrToList ¶

func StrToList(data []string) []any

StrToList 将字符串数组转为一般数组

func UnmarshalJSON ¶ added in v1.6.1

func UnmarshalJSON[T any](data []byte, value *T) (bool, error)

UnmarshalJSON json解码

func WrapWith ¶

func WrapWith(s, left, right string) string

WrapWith 如果本身不为空，在左右两边添加字符

Types ¶

type NullFloat64 ¶ added in v1.6.1

type NullFloat64 struct {
	sql.NullFloat64
}

NullFloat64 可空浮点数

func (*NullFloat64) MarshalJSON ¶ added in v1.6.1

func (v *NullFloat64) MarshalJSON() ([]byte, error)

func (*NullFloat64) UnmarshalJSON ¶ added in v1.6.1

func (v *NullFloat64) UnmarshalJSON(data []byte) (err error)

type NullInt64 ¶ added in v1.6.1

type NullInt64 struct {
	sql.NullInt64
}

NullInt64 可为空整数

func (*NullInt64) MarshalJSON ¶ added in v1.6.1

func (v *NullInt64) MarshalJSON() ([]byte, error)

func (*NullInt64) UnmarshalJSON ¶ added in v1.6.1

func (v *NullInt64) UnmarshalJSON(data []byte) (err error)

type NullString ¶ added in v1.6.1

type NullString struct {
	sql.NullString
}

NullString 可空字符串

func (*NullString) MarshalJSON ¶ added in v1.6.1

func (v *NullString) MarshalJSON() ([]byte, error)

func (*NullString) UnmarshalJSON ¶ added in v1.6.1

func (v *NullString) UnmarshalJSON(data []byte) (err error)

type NullTime ¶ added in v1.6.1

type NullTime struct {
	sql.NullTime
}

NullTime 可为空时间

func (*NullTime) MarshalJSON ¶ added in v1.6.1

func (v *NullTime) MarshalJSON() ([]byte, error)

func (*NullTime) UnmarshalJSON ¶ added in v1.6.1

func (v *NullTime) UnmarshalJSON(data []byte) (err error)

Source Files ¶

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