helper

Documentation

Index

• Variables
• func InSlice(array interface{}, item interface{}) bool
• func Memcpy(dest interface{}, src interface{}) (err error)
• func Name(obj interface{}) string
• func NewMap(dst interface{}) error
• func NewSlice(dsc interface{}, len int) error
• func RuntimePointer() interface{}
• func SetRunStack(rs runtimeStack)
• func SliceDelete(arr interface{}, indexArr ...int) error
• func SliceSort(array interface{}, field string, reverse ...bool)
• func SliceSortReverse(array interface{}, field string)
• func Testing() bool
• type HTTPRequest
  • func HttpDelete(url string) *HTTPRequest
  • func HttpGet(url string) *HTTPRequest
  • func HttpHead(url string) *HTTPRequest
  • func HttpPost(url string) *HTTPRequest
  • func HttpPut(url string) *HTTPRequest
  • func (b *HTTPRequest) Body(data interface{}) *HTTPRequest
  • func (b *HTTPRequest) Bytes() ([]byte, error)
  • func (b *HTTPRequest) Debug(isdebug bool) *HTTPRequest
  • func (b *HTTPRequest) DoRequest() (resp *http.Response, err error)
  • func (b *HTTPRequest) DumpBody(isdump bool) *HTTPRequest
  • func (b *HTTPRequest) DumpRequest() []byte
  • func (b *HTTPRequest) GetRequest() *http.Request
  • func (b *HTTPRequest) Header(key, value string) *HTTPRequest
  • func (b *HTTPRequest) JSONBody(obj interface{}) (*HTTPRequest, error)
  • func (b *HTTPRequest) Param(key, value string) *HTTPRequest
  • func (b *HTTPRequest) PostFile(formname, filename string) *HTTPRequest
  • func (b *HTTPRequest) Response() (*http.Response, error)
  • func (b *HTTPRequest) Retries(times int) *HTTPRequest
  • func (b *HTTPRequest) SetBasicAuth(username, password string) *HTTPRequest
  • func (b *HTTPRequest) SetCheckRedirect(redirect func(req *http.Request, via []*http.Request) error) *HTTPRequest
  • func (b *HTTPRequest) SetCookie(cookie *http.Cookie) *HTTPRequest
  • func (b *HTTPRequest) SetEnableCookie(enable bool) *HTTPRequest
  • func (b *HTTPRequest) SetHost(host string) *HTTPRequest
  • func (b *HTTPRequest) SetProtocolVersion(vers string) *HTTPRequest
  • func (b *HTTPRequest) SetProxy(proxy func(*http.Request) (*url.URL, error)) *HTTPRequest
  • func (b *HTTPRequest) SetTLSClientConfig(config *tls.Config) *HTTPRequest
  • func (b *HTTPRequest) SetTimeout(connectTimeout, readWriteTimeout time.Duration) *HTTPRequest
  • func (b *HTTPRequest) SetTransport(transport http.RoundTripper) *HTTPRequest
  • func (b *HTTPRequest) SetUserAgent(useragent string) *HTTPRequest
  • func (b *HTTPRequest) Setting(setting _GotreeHTTPSettings) *HTTPRequest
  • func (b *HTTPRequest) String() (string, error)
  • func (b *HTTPRequest) ToFile(filename string) error
  • func (b *HTTPRequest) ToJSON(v interface{}) error
  • func (b *HTTPRequest) ToXML(v interface{}) error
• type TaskGroup
  • func NewGroup() *TaskGroup
  • func (this *TaskGroup) Add(fun func() error)
  • func (this *TaskGroup) Gotree() *TaskGroup
  • func (this *TaskGroup) Wait(numGoroutine ...int) error
• type VoidValue

Variables

var (
	ErrBreaker      = errors.New("Fuse")
	ErrTxHasBegan   = errors.New("<Ormer.Begin> transaction already begin")
	ErrTxDone       = errors.New("<Ormer.Commit/Rollback> transaction not begin")
	ErrMultiRows    = errors.New("<QuerySeter> return multi rows")
	ErrNoRows       = errors.New("<QuerySeter> no row found")
	ErrStmtClosed   = errors.New("<QuerySeter> stmt already closed")
	ErrArgs         = errors.New("<Ormer> args error may be empty")
	ErrNotImplement = errors.New("have not implement")
)

Functions

func InSlice

func InSlice(array interface{}, item interface{}) bool

InSlice 是否在数组内

func Memcpy

func Memcpy(dest interface{}, src interface{}) (err error)

Memcpy

func Name

func Name(obj interface{}) string

func NewMap

func NewMap(dst interface{}) error

NewMap

func NewSlice

func NewSlice(dsc interface{}, len int) error

NewSlice 创建数组

func RuntimePointer

func RuntimePointer() interface{}

func SetRunStack

func SetRunStack(rs runtimeStack)

func SliceDelete

func SliceDelete(arr interface{}, indexArr ...int) error

SliceDelete 删除数组指定下标元素

func SliceSort

func SliceSort(array interface{}, field string, reverse ...bool)

SliceSort 降序

func SliceSortReverse

func SliceSortReverse(array interface{}, field string)

SliceSortReverse 升序

func Testing

func Testing() bool

Types

type HTTPRequest

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

HTTPRequest provides more useful methods for requesting one url than http.Request.

func HttpDelete

func HttpDelete(url string) *HTTPRequest

Delete returns *HTTPRequest DELETE method.

func HttpGet

func HttpGet(url string) *HTTPRequest

Get returns *HTTPRequest with GET method.

func HttpHead

func HttpHead(url string) *HTTPRequest

Head returns *HTTPRequest with HEAD method.

func HttpPost

func HttpPost(url string) *HTTPRequest

Post returns *HTTPRequest with POST method.

func HttpPut

func HttpPut(url string) *HTTPRequest

Put returns *HTTPRequest with PUT method.

func (*HTTPRequest) Body

func (b *HTTPRequest) Body(data interface{}) *HTTPRequest

Body adds request raw body. it supports string and []byte.

func (*HTTPRequest) Bytes

func (b *HTTPRequest) Bytes() ([]byte, error)

Bytes returns the body []byte in response. it calls Response inner.

func (*HTTPRequest) Debug

func (b *HTTPRequest) Debug(isdebug bool) *HTTPRequest

Debug sets show debug or not when executing request.

func (*HTTPRequest) DoRequest

func (b *HTTPRequest) DoRequest() (resp *http.Response, err error)

DoRequest will do the client.Do

func (*HTTPRequest) DumpBody

func (b *HTTPRequest) DumpBody(isdump bool) *HTTPRequest

DumpBody setting whether need to Dump the Body.

func (*HTTPRequest) DumpRequest

func (b *HTTPRequest) DumpRequest() []byte

DumpRequest return the DumpRequest

func (*HTTPRequest) GetRequest

func (b *HTTPRequest) GetRequest() *http.Request

GetRequest return the request object

func (*HTTPRequest) Header

func (b *HTTPRequest) Header(key, value string) *HTTPRequest

Header add header item string in request.

func (*HTTPRequest) JSONBody

func (b *HTTPRequest) JSONBody(obj interface{}) (*HTTPRequest, error)

JSONBody adds request raw body encoding by JSON.

func (*HTTPRequest) Param

func (b *HTTPRequest) Param(key, value string) *HTTPRequest

Param adds query param in to request. params build query string as ?key1=value1&key2=value2...

func (*HTTPRequest) PostFile

func (b *HTTPRequest) PostFile(formname, filename string) *HTTPRequest

PostFile add a post file to the request

func (*HTTPRequest) Response

func (b *HTTPRequest) Response() (*http.Response, error)

Response executes request client gets response mannually.

func (*HTTPRequest) Retries

func (b *HTTPRequest) Retries(times int) *HTTPRequest

Retries sets Retries times. default is 0 means no retried. -1 means retried forever. others means retried times.

func (*HTTPRequest) SetBasicAuth

func (b *HTTPRequest) SetBasicAuth(username, password string) *HTTPRequest

SetBasicAuth sets the request's Authorization header to use HTTP Basic Authentication with the provided username and password.

func (*HTTPRequest) SetCheckRedirect

func (b *HTTPRequest) SetCheckRedirect(redirect func(req *http.Request, via []*http.Request) error) *HTTPRequest

SetCheckRedirect specifies the policy for handling redirects.

If CheckRedirect is nil, the Client uses its default policy, which is to stop after 10 consecutive requests.

func (*HTTPRequest) SetCookie

func (b *HTTPRequest) SetCookie(cookie *http.Cookie) *HTTPRequest

SetCookie add cookie into request.

func (*HTTPRequest) SetEnableCookie

func (b *HTTPRequest) SetEnableCookie(enable bool) *HTTPRequest

SetEnableCookie sets enable/disable cookiejar

func (*HTTPRequest) SetHost

func (b *HTTPRequest) SetHost(host string) *HTTPRequest

SetHost set the request host

func (*HTTPRequest) SetProtocolVersion

func (b *HTTPRequest) SetProtocolVersion(vers string) *HTTPRequest

SetProtocolVersion Set the protocol version for incoming requests. Client requests always use HTTP/1.1.

func (*HTTPRequest) SetProxy

func (b *HTTPRequest) SetProxy(proxy func(*http.Request) (*url.URL, error)) *HTTPRequest

SetProxy set the http proxy example:

func(req *http.Request) (*url.URL, error) {
	u, _ := url.ParseRequestURI("http://127.0.0.1:8118")
	return u, nil
}

func (*HTTPRequest) SetTLSClientConfig

func (b *HTTPRequest) SetTLSClientConfig(config *tls.Config) *HTTPRequest

SetTLSClientConfig sets tls connection configurations if visiting https url.

func (*HTTPRequest) SetTimeout

func (b *HTTPRequest) SetTimeout(connectTimeout, readWriteTimeout time.Duration) *HTTPRequest

SetTimeout sets connect time out and read-write time out for GotreeRequest.

func (*HTTPRequest) SetTransport

func (b *HTTPRequest) SetTransport(transport http.RoundTripper) *HTTPRequest

SetTransport set the setting transport

func (*HTTPRequest) SetUserAgent

func (b *HTTPRequest) SetUserAgent(useragent string) *HTTPRequest

SetUserAgent sets User-Agent header field

func (*HTTPRequest) Setting

func (b *HTTPRequest) Setting(setting _GotreeHTTPSettings) *HTTPRequest

Setting Change request settings

func (*HTTPRequest) String

func (b *HTTPRequest) String() (string, error)

String returns the body string in response. it calls Response inner.

func (*HTTPRequest) ToFile

func (b *HTTPRequest) ToFile(filename string) error

ToFile saves the body data in response to one file. it calls Response inner.

func (*HTTPRequest) ToJSON

func (b *HTTPRequest) ToJSON(v interface{}) error

ToJSON returns the map that marshals from the body bytes as json in response . it calls Response inner.

func (*HTTPRequest) ToXML

func (b *HTTPRequest) ToXML(v interface{}) error

ToXML returns the map that marshals from the body bytes as xml in response . it calls Response inner.

type TaskGroup

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

组合task

func NewGroup

func NewGroup() *TaskGroup

func (*TaskGroup) Add

func (this *TaskGroup) Add(fun func() error)

CallFAddCallFuncunc 同步匿名回调

func (*TaskGroup) Gotree

func (this *TaskGroup) Gotree() *TaskGroup

func (*TaskGroup) Wait

func (this *TaskGroup) Wait(numGoroutine ...int) error

Wait 等待所有任务执行完成

type VoidValue

type VoidValue struct {
	Void byte
}