The highest tagged major version is v7.

writers

package

v3.2.0 Latest Latest Go to latest Published: Jan 28, 2022 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/issue9/logs

Links

Open Source Insights

Documentation ¶

Overview ¶

Package writers 提供了一组实现 io.Writer 接口的结构

Index ¶

type Adder
type Buffer
- func NewBuffer(size int) *Buffer
type Console
- func NewConsole(out *os.File, foreground, background colors.Color) *Console
- func (c *Console) SetColor(foreground, background colors.Color)
- func (c *Console) Write(b []byte) (size int, err error)
type Container
- func NewContainer() *Container
type Flusher
type SMTP
- func NewSMTP(username, password, subject, host string, sendTo []string) *SMTP
- func (s *SMTP) Write(msg []byte) (int, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Adder ¶

type Adder interface {
	// Add 向容器添加一个 io.Writer 实例
	Add(io.Writer) error
}

type Buffer ¶

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

Buffer 实现对输出内容的缓存

只有输出数量达到指定的值才会真正地向指定的 io.Writer 输出。

func NewBuffer ¶

func NewBuffer(size int) *Buffer

NewBuffer 新建一个 Buffer

当 size<=1 时，所有的内容都不会被缓存。

func (*Buffer) Add ¶

func (b *Buffer) Add(w io.Writer) error

Add 添加一个 io.Writer 实例

func (*Buffer) Flush ¶

func (b *Buffer) Flush() error

Flush 实现了 Flusher.Flush() 若容器为空时，则相当于不作任何动作。

func (*Buffer) SetSize ¶

func (b *Buffer) SetSize(size int)

SetSize 设置缓存的大小

若值小于 2，则所有的输出都不会被缓存。

func (*Buffer) Write ¶

func (b *Buffer) Write(bs []byte) (int, error)

type Console ¶

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

Console 带色彩输出的控制台

func NewConsole ¶

func NewConsole(out *os.File, foreground, background colors.Color) *Console

NewConsole 新建 Console 实例

out 为输出方向，可以是 colors.Stderr 和 colors.Stdout 两个值。 foreground,background 为输出文字的前景色和背景色。

func (*Console) SetColor ¶

func (c *Console) SetColor(foreground, background colors.Color)

SetColor 更改输出颜色

func (*Console) Write ¶

func (c *Console) Write(b []byte) (size int, err error)

type Container ¶

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

Container 为 io.Writer 的容器

func NewContainer ¶

func NewContainer() *Container

NewContainer 构造 Container 实例

func (*Container) Add ¶

func (c *Container) Add(w io.Writer) error

Add 添加一个 io.Writer 实例

func (*Container) Clear ¶

func (c *Container) Clear()

Clear 清除所有的 writer

func (*Container) Flush ¶

func (c *Container) Flush() error

Flush 调用所有子项的 Flush 函数

func (*Container) Len ¶

func (c *Container) Len() int

Len 包含的元素

func (*Container) Write ¶

func (c *Container) Write(bs []byte) (size int, err error)

当某一项出错时，将直接返回其信息，后续的都将中断。若容器为空时，则相当于不作任何动作。

type Flusher ¶

type Flusher interface {
	// Flush 将缓存的内容输出
	Flush() (err error)
}

type SMTP ¶

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

SMTP 实现 io.Writer 接口的邮件发送

func NewSMTP ¶

func NewSMTP(username, password, subject, host string, sendTo []string) *SMTP

NewSMTP 新建 SMTP 对象

username 为smtp 的账号； password 为 smtp 对应的密码； subject 为发送邮件的主题； host 为 smtp 的主机地址，需要带上端口号； sendTo 为接收者的地址。

func (*SMTP) Write ¶

func (s *SMTP) Write(msg []byte) (int, error)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
rotate Package rotate 提供一个可以按文件大小进行分割的 io.Writer 实例	Package rotate 提供一个可以按文件大小进行分割的 io.Writer 实例

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL