pkg

package module
v2.0.21 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Nov 10, 2023 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	DefaultTagName   = "json"
	DefaultDescTag   = "description"
	DefaultPageSize  = 5000
	DefaultSheetSize = 100000
	DefaultLimitSize = 100000
	DefaultSheetName = "Sheet"
)
View Source 
const (
	UserAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36"
)

Variables

This section is empty.

Functions

func CheckExist 

func CheckExist(src string) bool

CheckExist 检查文件是否存在

func CheckPermission 

func CheckPermission(src string) bool

CheckPermission 检查文件权限

func DefaultFieldFunc 

func DefaultFieldFunc(obj any, tag string) []string

func DefaultHeaderFunc 

func DefaultHeaderFunc(ctx context.Context, l LangFunc, excel *excelize.File, fieldList []string, translateMap map[string]string) (headerCols []interface{}, err error)

func DefaultStatusFunc 

func DefaultStatusFunc(ctx context.Context, l LangFunc, fieldList []string, translateMap map[string]string) (statusEnums map[string]map[string]string)

func DefaultTranslateFunc 

func DefaultTranslateFunc(obj any, tag, desc string) map[string]string

func Dsn 

func Dsn(m *Mysql) string

func FileCreate 

func FileCreate(content bytes.Buffer, name string)

func FileMonitoringById 

func FileMonitoringById(ctx context.Context, filePth string, id string, group string, hookfn func(context.Context, string, string, []byte))

func Get 

func Get() []string

func GetCurrentPath 

func GetCurrentPath() string

GetCurrentPath 获取当前路径，比如：E:/abc/data/test

func GetDBType 

func GetDBType(link string) string

func GetExt 

func GetExt(fileName string) string

GetExt 获取文件后缀

func GetFileSize 

func GetFileSize(filename string) int64

GetFileSize 获取文件大小

func GetImgType 

func GetImgType(p string) (string, error)

GetImgType 获取Img文件类型

func GetLocalHost 

func GetLocalHost() string

GetLocalHost 获取局域网ip地址

func GetLocation 

func GetLocation(ctx context.Context, ip string) string

GetLocation 获取外网ip地址

func GetNonEmptyFields 

func GetNonEmptyFields(obj interface{}, tagName string) (map[string]any, error)

GetNonEmptyFields returns a map of non-empty fields of a struct

func GetSize 

func GetSize(f multipart.File) (int, error)

GetSize 获取文件大小

func GetTags 

func GetTags(obj any, tagName string) []string

GetTags returns a slice of any tags of a struct

func GetTagsMap 

func GetTagsMap(obj any, tagName, vTagName string) map[string]string

GetTagsMap returns a map of any tags of a struct

func GetType 

func GetType(p string) (string, error)

GetType 获取文件类型

func HasLocalIP added in v2.0.13 

func HasLocalIP(ip net.IP) bool

HasLocalIP 检测 IP 地址是否是内网地址 通过直接对比ip段范围效率更高

func HasLocalIPAddr added in v2.0.13 

func HasLocalIPAddr(ip string) bool

HasLocalIPAddr 检测 IP 地址字符串是否是内网地址

func InSlice 

func InSlice(needle string, haystack []string) bool

InSlice returns true if the needle string is found in the haystack slice

func IsNotExistMkDir 

func IsNotExistMkDir(src string) error

IsNotExistMkDir 检查文件夹是否存在 如果不存在则新建文件夹

func IsSlice 

func IsSlice(obj any) bool

func MkDir 

func MkDir(src string) error

MkDir 新建文件夹

func Open 

func Open(name string, flag int, perm os.FileMode) (*os.File, error)

Open 打开文件

func PathCreate 

func PathCreate(dir string) error

func PathExist 

func PathExist(addr string) bool

PathExist 判断目录是否存在

func Round 

func Round(f float64, n int) float64

func SaveUploadedFile 

func SaveUploadedFile(file *multipart.FileHeader, dst string) error

SaveUploadedFile uploads the form file to specific dst.

func WithExportOptionsDescTag 

func WithExportOptionsDescTag(tag string) func(*ExportOptions)

func WithExportOptionsErrorFunc 

func WithExportOptionsErrorFunc(f ErrorFunc) func(*ExportOptions)

func WithExportOptionsFieldFunc 

func WithExportOptionsFieldFunc(f FieldFunc) func(*ExportOptions)

func WithExportOptionsFileName 

func WithExportOptionsFileName(fileName string) func(*ExportOptions)

func WithExportOptionsFinishFunc 

func WithExportOptionsFinishFunc(f FinishFunc) func(*ExportOptions)

func WithExportOptionsGraphicOptions 

func WithExportOptionsGraphicOptions(g *GraphicOptions) func(*ExportOptions)

func WithExportOptionsHeaderFunc 

func WithExportOptionsHeaderFunc(f HeaderFunc) func(*ExportOptions)

func WithExportOptionsI18n 

func WithExportOptionsI18n(i18n *gi18n.Manager) func(*ExportOptions)

func WithExportOptionsLimitSize 

func WithExportOptionsLimitSize(limit int) func(*ExportOptions)

func WithExportOptionsListFunc 

func WithExportOptionsListFunc(f ListFunc) func(*ExportOptions)

func WithExportOptionsPageSize 

func WithExportOptionsPageSize(pageSize int) func(*ExportOptions)

func WithExportOptionsParamsFunc 

func WithExportOptionsParamsFunc(f RawFunc) func(*ExportOptions)

func WithExportOptionsPictureFunc 

func WithExportOptionsPictureFunc(f PictureFunc) func(*ExportOptions)

func WithExportOptionsPictureKeys 

func WithExportOptionsPictureKeys(keys []string) func(*ExportOptions)

func WithExportOptionsSheetPrefix 

func WithExportOptionsSheetPrefix(prefix string) func(*ExportOptions)

func WithExportOptionsSheetSize 

func WithExportOptionsSheetSize(sheetSize int) func(*ExportOptions)

func WithExportOptionsStatusFunc 

func WithExportOptionsStatusFunc(f StatusFunc) func(*ExportOptions)

func WithExportOptionsSummaryFunc 

func WithExportOptionsSummaryFunc(f RawFunc) func(*ExportOptions)

func WithExportOptionsTagName 

func WithExportOptionsTagName(tag string) func(*ExportOptions)

func WithExportOptionsTotalFunc 

func WithExportOptionsTotalFunc(f TotalFunc) func(*ExportOptions)

func WithExportOptionsTranslateFunc 

func WithExportOptionsTranslateFunc(f TranslateFunc) func(*ExportOptions)

Types

type ErrorFunc 

type ErrorFunc func(ctx context.Context, err error) error

type Export 

type Export struct {
	// contains filtered or unexported fields
}

func NewExport 

func NewExport(ctx context.Context, optionFuncs ...func(*ExportOptions)) *Export

func (*Export) Run 

func (e *Export) Run() (err error)

type ExportOptions 

type ExportOptions struct {
	FileName      string
	PageSize      int
	SheetSize     int
	LimitSize     int
	SheetPrefix   string
	TagName       string
	DescTag       string
	PictureKeys   []string
	FieldFunc     FieldFunc
	TranslateFunc TranslateFunc
	StatusFunc    StatusFunc
	HeaderFunc    HeaderFunc
	TotalFunc     TotalFunc
	ListFunc      ListFunc
	SummaryFunc   RawFunc
	ParamsFunc    RawFunc
	FinishFunc    FinishFunc
	ErrorFunc     ErrorFunc
	PictureFunc   PictureFunc

	GraphicOptions *GraphicOptions
	// contains filtered or unexported fields
}

type FieldFunc 

type FieldFunc func(ctx context.Context) []string

type FinishFunc 

type FinishFunc func(ctx context.Context) error

type GraphicOptions 

type GraphicOptions excelize.GraphicOptions

type HeaderFunc 

type HeaderFunc func(ctx context.Context, excel *excelize.File) ([]interface{}, error)

type LangFunc 

type LangFunc func(ctx context.Context, key string) string

type ListFunc 

type ListFunc func(ctx context.Context, page, pageSize int) ([]interface{}, error)

type LocationResp 

type LocationResp struct {
	Status      string  `json:"status"` // success
	Country     string  `json:"country"`
	CountryCode string  `json:"countryCode"`
	Region      string  `json:"region"`
	RegionName  string  `json:"regionName"`
	City        string  `json:"city"`
	Zip         string  `json:"zip"`
	Lat         float64 `json:"lat"`
	Lon         float64 `json:"lon"`
	Timezone    string  `json:"timezone"`
	Isp         string  `json:"isp"`
	Org         string  `json:"org"`
	As          string  `json:"as"`
	Query       string  `json:"query"`
}

type Mysql 

type Mysql struct {
	Path          string `json:"path" yaml:"path"`
	Config        string `json:"config" yaml:"config"`
	Dbname        string `json:"dbname" yaml:"db-name"`
	Username      string `json:"username" yaml:"username"`
	Password      string `json:"password" yaml:"password"`
	MaxIdleConnes int    `json:"maxIdleConnes" yaml:"max-idle-connes"`
	MaxOpenConnes int    `json:"maxOpenConnes" yaml:"max-open-connes"`
	LogMode       bool   `json:"logMode" yaml:"log-mode"`
	LogZap        string `json:"logZap" yaml:"log-zap"`
}
func GetByLink(link string) Mysql

type OpenId added in v2.0.15 

type OpenId struct {
	Key  string `json:"key"`   // 密匙
	KeyA string `json:"key_a"` // 密匙a会参与加解密
	KeyB string `json:"key_b"` // 密匙b会用来做数据完整性验证
	//KeyC   string `json:"key_c"`  // 密匙c用于变化生成的密文
	Salt   string `json:"salt"`   // salt
	Expiry int    `json:"expiry"` // 过期时间
	KeyLen int    `json:"key_len"`
}

func NewOpenId added in v2.0.15 

func NewOpenId(keyA, keyB, salt string) *OpenId

func NewOpenIdWithKey added in v2.0.15 

func NewOpenIdWithKey(key string) *OpenId

func (*OpenId) Decode added in v2.0.15 

func (s *OpenId) Decode(OpenID string) (string, error)

func (*OpenId) Encode added in v2.0.15 

func (s *OpenId) Encode(userId int64) (string, error)

type PictureFunc 

type PictureFunc func(ctx context.Context, url string) string

type RawFunc 

type RawFunc func(ctx context.Context) (any, error)

type RawStruct 

type RawStruct struct {
	FieldList   []string
	HeaderCols  []interface{}
	StatusEnums map[string]map[string]string
	Obj         any
}

type ReplaceHelper 

type ReplaceHelper struct {
	Root    string //路径
	OldText string //需要替换的文本
	NewText string //新的文本
}

func (*ReplaceHelper) DoWork 

func (h *ReplaceHelper) DoWork() error

type StatusFunc 

type StatusFunc func(ctx context.Context) map[string]map[string]string

type TotalFunc 

type TotalFunc func(ctx context.Context) (int, error)

type TranslateFunc 

type TranslateFunc func(ctx context.Context) map[string]string

Source Files

View all Source files

Directories

Path Synopsis
tus
filelocker
Package filelocker provide an upload locker based on the local file system.
 Package filelocker provide an upload locker based on the local file system.
filestore
Package filestore provide a storage backend based on the local file system.
 Package filestore provide a storage backend based on the local file system.
memorylocker
Package memorylocker provides an in-memory locking mechanism.
 Package memorylocker provides an in-memory locking mechanism.
uid

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.