utils

Documentation

Index

• func CheckModuleVersion(mods ...application.Module) error
• func ComputeFileSHA256sum(file fs.Path) (util.Hex, error)
• func ComputeFileSHA256sumAFS(file afs.Path) (util.Hex, error)
• func ComputeSHA256sum(data []byte) util.Hex
• func CopyFile(src, dst afs.Path, writeOption *afs.Options) (int64, error)
• func GetFileURI(p afs.Path) string
• func InterfaceIsNil(i any) bool
• func IsAbsolutePath(path string) bool
• func NormalizeHex(sum util.Hex) util.Hex
• func UnpackTar(src afs.Path, dst afs.Path) error
• func Unzip(src afs.Path, dst afs.Path) error
• type ErrorList
  • func (inst *ErrorList) All() []error
  • func (inst *ErrorList) Append(err error)
  • func (inst *ErrorList) First() error
  • func (inst *ErrorList) Last() error
• type GinUtils
  • func (inst *GinUtils) HasFlag(c *gin.Context, name string) bool
  • func (inst *GinUtils) ParseIDs(str string, sep string, fn func(n int)) error
• type PathBuilder
  • func (inst *PathBuilder) Append(list ...string) *PathBuilder
  • func (inst *PathBuilder) Create() string
  • func (inst *PathBuilder) CreateAbsolute() string
  • func (inst *PathBuilder) Init(p string) *PathBuilder
  • func (inst *PathBuilder) Normalize() error
• type PropertiesUtil
  • func (inst *PropertiesUtil) GetNameList(src collection.Properties, prefix string, suffix string) []string
• type SortAdapter
  • func (inst *SortAdapter) Len() int
  • func (inst *SortAdapter) Less(i1, i2 int) bool
  • func (inst *SortAdapter) Sort()
  • func (inst *SortAdapter) Swap(i1, i2 int)
• type SortFn
• type Strings
  • func (inst *Strings) TrimToLower(s string) string
• type URLBuilder
  • func (inst *URLBuilder) Create() string
  • func (inst *URLBuilder) Init(u string)
• type URLResolver
  • func (inst *URLResolver) ForDocument(url string) *URLResolver
  • func (inst *URLResolver) Resolve(url string) string

Functions

func CheckModuleVersion

func CheckModuleVersion(mods ...application.Module) error

CheckModuleVersion 检查各个模块的版本是否一致，如果不是就返回错误

func ComputeFileSHA256sum

func ComputeFileSHA256sum(file fs.Path) (util.Hex, error)

ComputeFileSHA256sum ...

func ComputeFileSHA256sumAFS

func ComputeFileSHA256sumAFS(file afs.Path) (util.Hex, error)

ComputeFileSHA256sumAFS ...

func ComputeSHA256sum

func ComputeSHA256sum(data []byte) util.Hex

ComputeSHA256sum ...

func CopyFile

func CopyFile(src, dst afs.Path, writeOption *afs.Options) (int64, error)

CopyFile 复制文件内容

func GetFileURI

func GetFileURI(p afs.Path) string

GetFileURI ...

func InterfaceIsNil

func InterfaceIsNil(i any) bool

InterfaceIsNil 判断 i 是否为空

func IsAbsolutePath

func IsAbsolutePath(path string) bool

IsAbsolutePath 判断是否为（本地）绝对路径

func NormalizeHex

func NormalizeHex(sum util.Hex) util.Hex

NormalizeHex 标准化 hex 的格式

func UnpackTar

func UnpackTar(src afs.Path, dst afs.Path) error

UnpackTar 解压tar包

func Unzip

func Unzip(src afs.Path, dst afs.Path) error

Unzip ...

Types

type ErrorList

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

ErrorList 表示一个可以包含多个错误的列表

func (*ErrorList) All

func (inst *ErrorList) All() []error

All 取全部错误

func (*ErrorList) Append

func (inst *ErrorList) Append(err error)

Append 添加一个错误到列表末尾

func (*ErrorList) First

func (inst *ErrorList) First() error

First 取最第一个错误

func (*ErrorList) Last

func (inst *ErrorList) Last() error

Last 取最后一个错误

type GinUtils

type GinUtils struct{}

GinUtils ...

func (*GinUtils) HasFlag

func (inst *GinUtils) HasFlag(c *gin.Context, name string) bool

HasFlag 判断传入的 query 中是否包含指定的标志位

func (*GinUtils) ParseIDs

func (inst *GinUtils) ParseIDs(str string, sep string, fn func(n int)) error

ParseIDs 解析类似“1.2.3.4.5.”的参数

type PathBuilder

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

PathBuilder ...

func (*PathBuilder) Append

func (inst *PathBuilder) Append(list ...string) *PathBuilder

Append ...

func (*PathBuilder) Create

func (inst *PathBuilder) Create() string

Create ...

func (*PathBuilder) CreateAbsolute

func (inst *PathBuilder) CreateAbsolute() string

CreateAbsolute ...

func (*PathBuilder) Init

func (inst *PathBuilder) Init(p string) *PathBuilder

Init ...

func (*PathBuilder) Normalize

func (inst *PathBuilder) Normalize() error

Normalize 执行标准化

type PropertiesUtil

type PropertiesUtil struct{}

PropertiesUtil ...

func (*PropertiesUtil) GetNameList

func (inst *PropertiesUtil) GetNameList(src collection.Properties, prefix string, suffix string) []string

GetNameList 读取 src 中，通过 prefix 和 suffix 指定类型的名单

type SortAdapter

type SortAdapter struct {
	SortFn
	Quietly bool // 出现异常时，不要抛出 panic
	// contains filtered or unexported fields
}

SortAdapter ...排序适配器

func (*SortAdapter) Len

func (inst *SortAdapter) Len() int

func (*SortAdapter) Less

func (inst *SortAdapter) Less(i1, i2 int) bool

func (*SortAdapter) Sort

func (inst *SortAdapter) Sort()

Sort 执行排序

func (*SortAdapter) Swap

func (inst *SortAdapter) Swap(i1, i2 int)

type SortFn

type SortFn struct {
	OnLess func(i1, i2 int) bool
	OnSwap func(i1, i2 int)
	OnLen  func() int
}

SortFn ... 排序函数组

type Strings

type Strings struct{}

Strings 一组面向字符串的工具

func (*Strings) TrimToLower

func (inst *Strings) TrimToLower(s string) string

TrimToLower 移除两端空白，并准换为小写字符

type URLBuilder

type URLBuilder struct {
	Protocol string
	User     string
	Host     string
	Port     int
	Path     string
	Query    string
	Fragment string
}

URLBuilder 一个简单的URL创建工具

func (*URLBuilder) Create

func (inst *URLBuilder) Create() string

Create ...

func (*URLBuilder) Init

func (inst *URLBuilder) Init(u string)

Init ...

type URLResolver

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

URLResolver 是一个简单的URL解析器，如果可以，把相对URL解析为绝对URL

func (*URLResolver) ForDocument

func (inst *URLResolver) ForDocument(url string) *URLResolver

ForDocument 设置参考文档的URL

func (*URLResolver) Resolve

func (inst *URLResolver) Resolve(url string) string

Resolve 解析传入的URL