文章来源：http://gf.johng.cn/597432
动态分页是通过GET参数(通过QueryString)传递分页参数，默认分页参数为page。
示例如下：
package main
import (
"gitee.com/johng/gf/g/os/gview"
"gitee.com/johng/gf/g/net/ghttp"
"gitee.com/johng/gf/g/util/gpage"
)
func main() {
s := ghttp.GetServer()
s.BindHandler("/page/demo",func(r *ghttp.Request) {
page := gpage.New(100,10,r.Get("page"),r.URL.String())
buffer,_ := gview.ParseContent(`
<html>
<head>
<style>
a,span {padding:8px; font-size:16px;}
div{margin:5px 5px 20px 5px}
</style>
</head>
<body>
<div>{{.page1}}</div>
<div>{{.page2}}</div>
<div>{{.page3}}</div>
<div>{{.page4}}</div>
</body>
</html>
`,g.Map{
"page1" : gview.HTML(page.GetContent(1)),"page2" : gview.HTML(page.GetContent(2)),"page3" : gview.HTML(page.GetContent(3)),"page4" : gview.HTML(page.GetContent(4)),})
r.Response.Write(buffer)
})
s.SetPort(8199)
s.Run()
}
