本文整理汇总了Golang中github.com/crackcomm/go-actions/action.Map.Add方法的典型用法代码示例。如果您正苦于以下问题：Golang Map.Add方法的具体用法？Golang Map.Add怎么用？Golang Map.Add使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/crackcomm/go-actions/action.Map的用法示例。
在下文中一共展示了Map.Add方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Request
// Request - Sends a http request.
func Request(ctx action.Map) (action.Map, error) {
var (
uri, _ = ctx.Get("url").String()
query = ctx.Pop("query")
method = "GET"
)
// Parse URL and join query
u, err := joinURL(uri, query)
if err != nil {
return ctx, err
}
// Get method from context
if m, ok := ctx.Pop("method").String(); ok {
method = strings.ToUpper(m)
}
// Set scheme from context
if scheme, ok := ctx.Pop("scheme").String(); ok {
u.Scheme = scheme
}
// Set pathname from context
if pathname, ok := ctx.Pop("pathname").String(); ok {
u.Path = pathname
}
// Set hostname from context
if hostname, ok := ctx.Pop("hostname").String(); ok {
u.Host = hostname
}
// Set http scheme if empty
if u.Scheme == "" {
u.Scheme = "http"
}
// HTTP Request structure
req := &http.Request{
URL: u,
Method: method,
}
// Set header from context
if reqhead, ok := ctx.Pop("header").Map(); ok {
req.Header = make(http.Header)
for key := range reqhead {
if strvalue, ok := reqhead.Get(key).String(); ok {
req.Header.Add(key, strvalue)
} else if listvalue, ok := reqhead.Get(key).StringList(); ok {
req.Header[key] = listvalue
}
}
}
if glog.V(3) {
glog.Infof("http.request %s %s\n", method, u)
}
// Request body
body := ctx.Pop("body")
// Set request body if any and method is not GET
if reqbody, ok := body.Reader(); ok && method != "GET" {
defer func() {
err := reqbody.Close()
if err != nil && glog.V(2) {
glog.Infof("error closing request body %v\n", err)
}
}()
switch body.Value.(type) {
case []byte:
v, _ := body.Value.([]byte)
req.ContentLength = int64(len(v))
case string:
v, _ := body.Value.(string)
req.ContentLength = int64(len(v))
default:
if length, ok := ctx.Get("Content-Length").Int(); ok {
req.ContentLength = int64(length)
} else {
// TODO: HTTP CHUNK
return nil, ErrEmptyContentLength
}
}
req.Body = reqbody
}
// Send request
resp, err := http.DefaultClient.Do(req)
if err != nil {
if glog.V(2) {
glog.Infof("http.response error %s %s - %v\n", method, u, err)
}
return ctx, err
}
//.........这里部分代码省略.........