handler

var (
	NewLister            = common.NewLister
	Paging               = common.Paging
	PagingWithPagination = common.PagingWithPagination
	PagingWithLister     = common.PagingWithLister
	PagingWithListerCond = common.PagingWithListerCond
	PagingWithSelectList = common.PagingWithSelectList
	Ok                   = common.Ok
	Err                  = common.Err
	SendErr              = common.SendErr
	SendFail             = common.SendFail
	SendOk               = common.SendOk
)

var (
	WebSocketLogger = log.GetLogger(`websocket`)
	OfficialSQL     string
	GlobalPrefix    string //路由前缀（全局）
	FrontendPrefix  string //路由前缀（前台）
	BackendPrefix   string //路由前缀（后台）

	Echo         = route.Echo
	Apply        = route.Apply
	SetRootGroup = route.SetRootGroup
	Register     = func(fn func(echo.RouteRegister)) {
		route.RegisterToGroup(`@`, fn)
	}
	// Use “@”符号代表后台网址前缀
	Use = func(groupName string, middlewares ...interface{}) {
		if groupName != `*` {
			groupName = `@` + groupName
		}
		route.Use(groupName, middlewares...)
	}
	RegisterToGroup = func(groupName string, fn func(echo.RouteRegister), middlewares ...interface{}) {
		route.RegisterToGroup(`@`+groupName, fn, middlewares...)
	}
	Host = route.Host
)