context.go
func (ctx *Context) ParamsInt64(name string) int64 {
	return com.StrTo(ctx.Params(name)).MustInt64()
}
func (ctx *Context) ParamsInt64(name string) int64 {
	return com.StrTo(ctx.Params(name)).MustInt64()
}
func ( ctx * Context ) ParamsInt64 ( name string ) int64 { return com . StrTo ( ctx . Params ( name ) ) . MustInt64 ( ) }
// ParamsInt64 returns params result in int64 type.
// e.g. ctx.ParamsInt64(":uid")
ParamsInt64 returns params result in int64 type . e . g . ctx . ParamsInt64 ( : uid )