[TOC] ## 安装 ``` golang.org/x/net/context/ctxhttp ``` ## 语法 ``` func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) func Post(ctx context.Context, client *http.Client, url string, bodyType string, ...) (*http.Response, error) func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) ```