func profIndex(rw http.ResponseWriter, r *http.Request) {
	r.ParseForm()
	command := r.Form.Get("command")
	if command == "" {
		return
	}
	var (
		format = r.Form.Get("format")
		data   = make(map[interface{}]interface{})
		result bytes.Buffer
	)
	toolbox.ProcessInput(command, &result)
	data["Content"] = result.String()
	if format == "json" && command == "gc summary" {
		dataJSON, err := json.Marshal(data)
		if err != nil {
			http.Error(rw, err.Error(), http.StatusInternalServerError)
			return
		}
		rw.Header().Set("Content-Type", "application/json")
		rw.Write(dataJSON)
		return
	}
	data["Title"] = command
	defaultTpl := defaultScriptsTpl
	if command == "gc summary" {
		defaultTpl = gcAjaxTpl
	}
	execTpl(rw, data, profillingTpl, defaultTpl)
}
ProfIndex is a http.Handler for showing profile command.
it's in url pattern "/prof" in admin module.
package beego
import (
	"bytes"
	"encoding/json"
	"fmt"
	"net/http"
	"os"
	"text/template"
	"time"
	"reflect"
	"github.com/astaxie/beego/grace"
	"github.com/astaxie/beego/logs"
	"github.com/astaxie/beego/toolbox"
	"github.com/astaxie/beego/utils"
)
var beeAdminApp *adminApp
var FilterMonitorFunc func(string, string, time.Duration) bool
func init() {
	beeAdminApp = &adminApp{
		routers: make(map[string]http.HandlerFunc),
	}
	beeAdminApp.Route("/", adminIndex)
	beeAdminApp.Route("/qps", qpsIndex)
	beeAdminApp.Route("/prof", profIndex)
	beeAdminApp.Route("/healthcheck", healthcheck)
	beeAdminApp.Route("/task", taskStatus)
	beeAdminApp.Route("/listconf", listConf)
	FilterMonitorFunc = func(string, string, time.Duration) bool { return true }
}
func adminIndex(rw http.ResponseWriter, r *http.Request) {
	execTpl(rw, map[interface{}]interface{}{}, indexTpl, defaultScriptsTpl)
}
func qpsIndex(rw http.ResponseWriter, r *http.Request) {
	data := make(map[interface{}]interface{})
	data["Content"] = toolbox.StatisticsMap.GetMap()
	execTpl(rw, data, qpsTpl, defaultScriptsTpl)
}
func listConf(rw http.ResponseWriter, r *http.Request) {
	r.ParseForm()
	command := r.Form.Get("command")
	if command == "" {
		rw.Write([]byte("command not support"))
		return
	}
	data := make(map[interface{}]interface{})
	switch command {
	case "conf":
		m := make(map[string]interface{})
		list("BConfig", BConfig, m)
		m["AppConfigPath"] = appConfigPath
		m["AppConfigProvider"] = appConfigProvider
		tmpl := template.Must(template.New("dashboard").Parse(dashboardTpl))
		tmpl = template.Must(tmpl.Parse(configTpl))
		tmpl = template.Must(tmpl.Parse(defaultScriptsTpl))
		data["Content"] = m
		tmpl.Execute(rw, data)
	case "router":
		var (
			content = map[string]interface{}{
				"Fields": []string{
					"Router Pattern",
					"Methods",
					"Controller",
				},
			}
			methods     = []string{}
			methodsData = make(map[string]interface{})
		)
		for method, t := range BeeApp.Handlers.routers {
			resultList := new([][]string)
			printTree(resultList, t)
			methods = append(methods, method)
			methodsData[method] = resultList
		}
		content["Data"] = methodsData
		content["Methods"] = methods
		data["Content"] = content
		data["Title"] = "Routers"
		execTpl(rw, data, routerAndFilterTpl, defaultScriptsTpl)
	case "filter":
		var (
			content = map[string]interface{}{
				"Fields": []string{
					"Router Pattern",
					"Filter Function",
				},
			}
			filterTypes    = []string{}
			filterTypeData = make(map[string]interface{})
		)
		if BeeApp.Handlers.enableFilter {
			var filterType string
			for k, fr := range map[int]string{
				BeforeStatic: "Before Static",
				BeforeRouter: "Before Router",
				BeforeExec:   "Before Exec",
				AfterExec:    "After Exec",
				FinishRouter: "Finish Router"} {
				if bf := BeeApp.Handlers.filters[k]; len(bf) > 0 {
					filterType = fr
					filterTypes = append(filterTypes, filterType)
					resultList := new([][]string)
					for _, f := range bf {
						var result = []string{
							fmt.Sprintf("%s", f.pattern),
							fmt.Sprintf("%s", utils.GetFuncName(f.filterFunc)),
						}
						*resultList = append(*resultList, result)
					}
					filterTypeData[filterType] = resultList
				}
			}
		}
		content["Data"] = filterTypeData
		content["Methods"] = filterTypes
		data["Content"] = content
		data["Title"] = "Filters"
		execTpl(rw, data, routerAndFilterTpl, defaultScriptsTpl)
	default:
		rw.Write([]byte("command not support"))
	}
}
func list(root string, p interface{}, m map[string]interface{}) {
	pt := reflect.TypeOf(p)
	pv := reflect.ValueOf(p)
	if pt.Kind() == reflect.Ptr {
		pt = pt.Elem()
		pv = pv.Elem()
	}
	for i := 0; i < pv.NumField(); i++ {
		var key string
		if root == "" {
			key = pt.Field(i).Name
		} else {
			key = root + "." + pt.Field(i).Name
		}
		if pv.Field(i).Kind() == reflect.Struct {
			list(key, pv.Field(i).Interface(), m)
		} else {
			m[key] = pv.Field(i).Interface()
		}
	}
}
func printTree(resultList *[][]string, t *Tree) {
	for _, tr := range t.fixrouters {
		printTree(resultList, tr)
	}
	if t.wildcard != nil {
		printTree(resultList, t.wildcard)
	}
	for _, l := range t.leaves {
		if v, ok := l.runObject.(*controllerInfo); ok {
			if v.routerType == routerTypeBeego {
				var result = []string{
					v.pattern,
					fmt.Sprintf("%s", v.methods),
					fmt.Sprintf("%s", v.controllerType),
				}
				*resultList = append(*resultList, result)
			} else if v.routerType == routerTypeRESTFul {
				var result = []string{
					v.pattern,
					fmt.Sprintf("%s", v.methods),
					"",
				}
				*resultList = append(*resultList, result)
			} else if v.routerType == routerTypeHandler {
				var result = []string{
					v.pattern,
					"",
					"",
				}
				*resultList = append(*resultList, result)
			}
		}
	}
}