requester

Documentation

Index

• Variables
• func HTTPGet(urlStr string) (body []byte, err error)
• type HTTPClient
  • func NewHTTPClient() *HTTPClient
  • func (h *HTTPClient) ClearCookiejar()
  • func (h *HTTPClient) Fetch(method string, urlStr string, post interface{}, header map[string]string) (body []byte, err error)
  • func (h *HTTPClient) SetCookiejar(c *cookiejar.Jar)
  • func (h *HTTPClient) SetGzip(b bool)
  • func (h *HTTPClient) SetHTTPSecure(b bool)
  • func (h *HTTPClient) SetKeepAlive(b bool)
  • func (h *HTTPClient) SetResponseHeaderTimeout(t time.Duration)
  • func (h *HTTPClient) SetTimeout(t time.Duration)

Variables

var (
	// UserAgent 浏览器标识
	UserAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"

	// DefaultClient 默认 http 客户端
	DefaultClient = NewHTTPClient()
)

Functions

func HTTPGet

func HTTPGet(urlStr string) (body []byte, err error)

HTTPGet 简单实现 http 访问 GET 请求

Types

type HTTPClient

type HTTPClient struct {
	http.Client
}

HTTPClient http client

func NewHTTPClient

func NewHTTPClient() *HTTPClient

NewHTTPClient 返回 HTTPClient 的指针, 预设了一些配置

func (*HTTPClient) ClearCookiejar

func (h *HTTPClient) ClearCookiejar()

ClearCookiejar 清空 cookie

func (*HTTPClient) Fetch

func (h *HTTPClient) Fetch(method string, urlStr string, post interface{}, header map[string]string) (body []byte, err error)

Fetch 实现 http／https 访问 和 GET／POST 请求， 根据给定的 method (GET, POST, HEAD, PUT 等等), urlStr (网址), post (post 数据), header (header 请求头数据), 进行网站访问。 返回值分别为 网站主体, 错误

func (*HTTPClient) SetCookiejar

func (h *HTTPClient) SetCookiejar(c *cookiejar.Jar)

SetCookiejar 设置 cookie

func (*HTTPClient) SetGzip

func (h *HTTPClient) SetGzip(b bool)

SetGzip 是否启用Gzip

func (*HTTPClient) SetHTTPSecure

func (h *HTTPClient) SetHTTPSecure(b bool)

SetHTTPSecure 是否启用 https 安全检查

func (*HTTPClient) SetKeepAlive

func (h *HTTPClient) SetKeepAlive(b bool)

SetKeepAlive 设置 Keep-Alive

func (*HTTPClient) SetResponseHeaderTimeout

func (h *HTTPClient) SetResponseHeaderTimeout(t time.Duration)

SetResponseHeaderTimeout 设置目标服务器响应超时时间

func (*HTTPClient) SetTimeout

func (h *HTTPClient) SetTimeout(t time.Duration)

SetTimeout 设置 http 请求超时时间 默认30s