From aa68ffecece1c189bc168b5d2bb6d001a220c449 Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Wed, 9 Apr 2014 21:42:57 +0800
Subject: [PATCH] beego: support not-empty value in router fix #555

---
 router.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/router.go b/router.go
index e123ec55..aa10de2d 100644
--- a/router.go
+++ b/router.go
@@ -109,6 +109,10 @@ func (p *ControllerRegistor) Add(pattern string, c ControllerInterface, mappingM
 					expr = `([\w]+)`
 					part = part[:lindex]
 				}
+				//marth /user/:id! non-empty value
+			} else if part[len(part)-1] == '!' {
+				expr = `(.+)`
+				part = part[:len(part)-1]
 			}
 			params[j] = part
 			parts[i] = expr