本文整理汇总了Golang中github.com/golang/groupcache.Sink.SetString方法的典型用法代码示例。如果您正苦于以下问题：Golang Sink.SetString方法的具体用法？Golang Sink.SetString怎么用？Golang Sink.SetString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/golang/groupcache.Sink的用法示例。
在下文中一共展示了Sink.SetString方法的4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: layerGetter
func layerGetter(ctx groupcache.Context, key string, dest groupcache.Sink) error {
m, err := fromKey(key)
if err != nil {
return err
}
land, err := m.nePolySVG(m.zoom, 0)
if err != nil {
return err
}
lakes, err := m.nePolySVG(m.zoom, 1)
if err != nil {
return err
}
l, err := m.labels()
if err != nil {
return err
}
var b bytes.Buffer
b.WriteString(fmt.Sprintf("<path fill=\"whitesmoke\" stroke-width=\"1\" stroke-linejoin=\"round\" stroke=\"lightslategrey\" d=\"%s\"/>", land))
b.WriteString(fmt.Sprintf("<path fill=\"azure\" stroke-width=\"1\" stroke=\"lightslategrey\" d=\"%s\"/>", lakes))
b.WriteString(labelsToSVG(l))
return dest.SetString(b.String())
}示例2: getter
func getter(ctx groupcache.Context, key string, dest groupcache.Sink) error {
resp, _ := http.Get(key)
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
log.Printf("asking for %s from solr\n", key)
dest.SetString(string(body))
return nil
}示例3: lakeGetter
func lakeGetter(ctx groupcache.Context, key string, dest groupcache.Sink) error {
m, err := fromKey(key)
if err != nil {
return err
}
lakes, err := m.nePolySVG(m.zoom, 1)
if err != nil {
return err
}
return dest.SetString(lakes)
}示例4: layerGetter
func layerGetter(ctx groupcache.Context, key string, dest groupcache.Sink) error {
m, err := fromKey(key)
if err != nil {
return err
}
land, err := m.nePolySVG(m.zoom, 0)
if err != nil {
return err
}
lakes, err := m.nePolySVG(m.zoom, 1)
if err != nil {
return err
}
stdDev := 4
coast := 10
if m.width > 150 {
stdDev = 10
coast = 30
}
l, err := m.labels()
if err != nil {
return err
}
var b bytes.Buffer
b.WriteString(fmt.Sprintf("<defs><filter id=\"f1\"><feGaussianBlur in=\"SourceGraphic\" stdDeviation=\"%d\" /></filter></defs>", stdDev))
b.WriteString(fmt.Sprintf("<path stroke-width=\"%d\" stroke-linejoin=\"round\" filter=\"url(#f1)\" stroke=\"azure\" d=\"%s\"/>", coast, land))
b.WriteString(fmt.Sprintf("<path fill=\"whitesmoke\" stroke-width=\"1\" stroke-linejoin=\"round\" stroke=\"lightslategrey\" d=\"%s\"/>", land))
b.WriteString(fmt.Sprintf("<path fill=\"azure\" stroke-width=\"1\" stroke=\"lightslategrey\" d=\"%s\"/>", lakes))
b.WriteString(labelsToSVG(l))
return dest.SetString(b.String())
}