utils

package

v1.0.1010 Latest Latest Go to latest Published: Mar 2, 2026 License: Apache-2.0 Imports: 29 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

git.magicany.cc/black1552/gf-common

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Documentation ¶

Index ¶

Constants
func Base64ToImage(base64String, outputPath string) error
func Base64ToImageWithFormat(base64String, outputPath, format string) error
func Compress(filePath string) string
func Float64Trans(value string) *float64
func GenerateString(length int) (str string)
func GetCapitalPass(val string) string
func GetFileList(path string) []string
func GetImageFormatFromBase64(base64String string) string
func InStrArray(ext string, code int) bool
func IntTrans(value string) *int
func ResAddFile(onePath string)
func Sha256(src string) string
func StrTrans(value string) *string
func TimeTrans(value string) *gtime.Time
func Transaction(function func() error)
type Curd
- func (c Curd[R]) All(ctx ctx, where any, order any, with bool) (items []*R, err error)
- func (c Curd[R]) ArrayField(ctx ctx, where any, field any) ([]*gvar.Var, error)
- func (c Curd[R]) BuildMap(op string, value any, field ...string) map[string]any
- func (c Curd[R]) BuildWhere(req any, changeWhere any, subWhere any, removeFields []string, isSnake ...bool) map[string]any
- func (c Curd[R]) Builder(ctx context.Context) *gdb.WhereBuilder
- func (c Curd[R]) ClearField(req any, delField []string, subField ...map[string]any) map[string]any
- func (c Curd[R]) ClearFieldList(ctx ctx, req any, delField []string, where any, order any, with bool) (items []*R, err error)
- func (c Curd[R]) ClearFieldOne(ctx ctx, req any, delField []string, where any, order any, with bool) (items *R, err error)
- func (c Curd[R]) ClearFieldPage(ctx ctx, req any, delField []string, where any, page *Paginate, order any, ...) (items []*R, total int, err error)
- func (c Curd[R]) Count(ctx ctx, where any) (count int, err error)
- func (c Curd[R]) DeletePri(ctx ctx, primaryKey any) error
- func (c Curd[R]) DeleteWhere(ctx ctx, where any) error
- func (c Curd[R]) Exists(ctx ctx, where any) (exists bool, err error)
- func (c Curd[R]) FindPri(ctx ctx, primaryKey any, with bool) (model *R, err error)
- func (c Curd[R]) First(ctx ctx, where any, order any, with bool) (model *R, err error)
- func (c Curd[R]) Paginate(ctx context.Context, where any, p Paginate, with bool, order any) (items []*R, total int, err error)
- func (c Curd[R]) Save(ctx ctx, data any) (id int64, err error)
- func (c Curd[R]) Sum(ctx ctx, where any, field string) (float64, error)
- func (c Curd[R]) Update(ctx ctx, where any, data any) (count int64, err error)
- func (c Curd[R]) UpdatePri(ctx ctx, primaryKey any, data any) (count int64, err error)
- func (c Curd[R]) Value(ctx ctx, where any, field any) (*gvar.Var, error)
type IDao
type ListRes
- func NewListRes[T any](data []T, total int) *ListRes[T]
type NormalRes
- func NewNormalRes[T any](data T, msg ...string) *NormalRes[T]
type Paginate
type Paginator
type SClient
- func NewClient[R any](request any, url string, header map[string]string) *SClient[R]
- func (w *SClient[R]) Delete(ctx context.Context) (res *R, err error)
- func (w *SClient[R]) Get(ctx context.Context) (res *R, err error)
- func (w *SClient[R]) Patch(ctx context.Context) (res *R, err error)
- func (w *SClient[R]) Post(ctx context.Context) (res *R, err error)
- func (w *SClient[R]) Put(ctx context.Context) (res *R, err error)

Constants ¶

View Source

const (
	CharsetLower   = "abcdefghijklmnopqrstuvwxyz"
	CharsetUpper   = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
	CharsetNumber  = "0123456789"
	CharsetDefault = CharsetLower + CharsetUpper + CharsetNumber
)

Variables ¶

This section is empty.

Functions ¶

func Base64ToImage ¶

func Base64ToImage(base64String, outputPath string) error

Base64ToImage 将Base64编码的数据转换为图片并保存到指定路径

func Base64ToImageWithFormat ¶

func Base64ToImageWithFormat(base64String, outputPath, format string) error

Base64ToImageWithFormat 将Base64编码的数据转换为指定格式的图片并保存

func Compress ¶

func Compress(filePath string) string

Compress 图片压缩

@param filePath string 图片路径
@return string
压缩图片

func Float64Trans ¶

func Float64Trans(value string) *float64

func GenerateString ¶

func GenerateString(length int) (str string)

GenerateString 生成安全随机字符串

func GetCapitalPass ¶

func GetCapitalPass(val string) string

GetCapitalPass MD5化并转换为大写

func GetFileList ¶

func GetFileList(path string) []string

GetFileList 获取文件列表

根据传入的路径返回该路径下的所有可访问的列表
要求必须将静态文件访问路径定义为static，且静态文件访问目录为resource

func GetImageFormatFromBase64 ¶

func GetImageFormatFromBase64(base64String string) string

GetImageFormatFromBase64 从Base64数据中获取图片格式

func InStrArray ¶

func InStrArray(ext string, code int) bool

InStrArray 判断是否在数组中

@param ext string 要判断的字符串
@param code int
判断是否在字符串数组中

func IntTrans ¶

func IntTrans(value string) *int

func ResAddFile ¶

func ResAddFile(onePath string)

ResAddFile 添加文件到资源包

@param onePath string
例：gf pack resource/dist internal/boot/boot_resource.go -n boot
需要在boot中打包引入并在main.go中引入boot

func Sha256 ¶

func Sha256(src string) string

Sha256 sha256加密

@param src string 被加密字符串
@return string
将字符串进行hash加密

func StrTrans ¶

func StrTrans(value string) *string

func TimeTrans ¶

func TimeTrans(value string) *gtime.Time

func Transaction ¶

func Transaction(function func() error)

Transaction 简单封装事务操作

Types ¶

type Curd ¶

type Curd[R any] struct {
	Dao  IDao
	Hook gdb.HookHandler
}

func (Curd[R]) All ¶

func (c Curd[R]) All(ctx ctx, where any, order any, with bool) (items []*R, err error)

func (Curd[R]) ArrayField ¶

func (c Curd[R]) ArrayField(ctx ctx, where any, field any) ([]*gvar.Var, error)

func (Curd[R]) BuildMap ¶

func (c Curd[R]) BuildMap(op string, value any, field ...string) map[string]any

func (Curd[R]) BuildWhere ¶

func (c Curd[R]) BuildWhere(req any, changeWhere any, subWhere any, removeFields []string, isSnake ...bool) map[string]any

func (Curd[R]) Builder ¶

func (c Curd[R]) Builder(ctx context.Context) *gdb.WhereBuilder

func (Curd[R]) ClearField ¶

func (c Curd[R]) ClearField(req any, delField []string, subField ...map[string]any) map[string]any

func (Curd[R]) ClearFieldList ¶

func (c Curd[R]) ClearFieldList(ctx ctx, req any, delField []string, where any, order any, with bool) (items []*R, err error)

func (Curd[R]) ClearFieldOne ¶

func (c Curd[R]) ClearFieldOne(ctx ctx, req any, delField []string, where any, order any, with bool) (items *R, err error)

func (Curd[R]) ClearFieldPage ¶

func (c Curd[R]) ClearFieldPage(ctx ctx, req any, delField []string, where any, page *Paginate, order any, with bool) (items []*R, total int, err error)

func (Curd[R]) Count ¶

func (c Curd[R]) Count(ctx ctx, where any) (count int, err error)

func (Curd[R]) DeletePri ¶

func (c Curd[R]) DeletePri(ctx ctx, primaryKey any) error

func (Curd[R]) DeleteWhere ¶

func (c Curd[R]) DeleteWhere(ctx ctx, where any) error

func (Curd[R]) Exists ¶

func (c Curd[R]) Exists(ctx ctx, where any) (exists bool, err error)

func (Curd[R]) FindPri ¶

func (c Curd[R]) FindPri(ctx ctx, primaryKey any, with bool) (model *R, err error)

func (Curd[R]) First ¶

func (c Curd[R]) First(ctx ctx, where any, order any, with bool) (model *R, err error)

func (Curd[R]) Paginate ¶

func (c Curd[R]) Paginate(ctx context.Context, where any, p Paginate, with bool, order any) (items []*R, total int, err error)

func (Curd[R]) Save ¶

func (c Curd[R]) Save(ctx ctx, data any) (id int64, err error)

func (Curd[R]) Sum ¶

func (c Curd[R]) Sum(ctx ctx, where any, field string) (float64, error)

func (Curd[R]) Update ¶

func (c Curd[R]) Update(ctx ctx, where any, data any) (count int64, err error)

func (Curd[R]) UpdatePri ¶

func (c Curd[R]) UpdatePri(ctx ctx, primaryKey any, data any) (count int64, err error)

func (Curd[R]) Value ¶

func (c Curd[R]) Value(ctx ctx, where any, field any) (*gvar.Var, error)

type IDao ¶

type IDao interface {
	DB() gdb.DB
	Table() string
	Group() string
	Ctx(ctx context.Context) *gdb.Model
	Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) (err error)
}

type ListRes ¶

type ListRes[T any] struct {
	Rows  []T
	Total int `json:"total"`
}

func NewListRes ¶

func NewListRes[T any](data []T, total int) *ListRes[T]

type NormalRes ¶

type NormalRes[T any] struct {
	Code int    `json:"code"    dc:"code"`
	Data T      `json:"data"   dc:"data 可null"`
	Msg  string `json:"msg"     dc:"return msg"`
}

func NewNormalRes ¶

func NewNormalRes[T any](data T, msg ...string) *NormalRes[T]

type Paginate ¶

type Paginate struct {
	Limit int `d:"20" json:"limit" v:"max:50"`
	Page  int `d:"1" dc:"页码" json:"page"`
}

type Paginator ¶

type Paginator[I any] struct {
	Items    []I
	Total    int
	IsSimple bool
}

type SClient ¶

type SClient[R any] struct {
	// contains filtered or unexported fields
}

func NewClient ¶

func NewClient[R any](request any, url string, header map[string]string) *SClient[R]

func (*SClient[R]) Delete ¶

func (w *SClient[R]) Delete(ctx context.Context) (res *R, err error)

func (*SClient[R]) Get ¶

func (w *SClient[R]) Get(ctx context.Context) (res *R, err error)

func (*SClient[R]) Patch ¶

func (w *SClient[R]) Patch(ctx context.Context) (res *R, err error)

func (*SClient[R]) Post ¶

func (w *SClient[R]) Post(ctx context.Context) (res *R, err error)

func (*SClient[R]) Put ¶

func (w *SClient[R]) Put(ctx context.Context) (res *R, err error)

Source Files ¶

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