From 27896c570054f06bcd95ea729aead8cce4e582be Mon Sep 17 00:00:00 2001
From: yecrane <bign.2006@gmail.com>
Date: Mon, 17 Jun 2013 16:12:35 +0900
Subject: [PATCH] Update controller.go
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form获取相同名字的对象数组值
---
 controller.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/controller.go b/controller.go
index b7804f33..bc06b946 100644
--- a/controller.go
+++ b/controller.go
@@ -241,6 +241,18 @@ func (c *Controller) GetString(key string) string {
 	return c.Input().Get(key)
 }
 
+func (c *Controller) GetStrings(key string) []string {
+    r := c.Ctx.Request;
+    if r.Form == nil {
+		return []string{}
+	}
+    vs := r.Form[key]
+    if len(vs) > 0 {
+        return vs
+    }
+    return []string{}
+}
+
 func (c *Controller) GetInt(key string) (int64, error) {
 	return strconv.ParseInt(c.Input().Get(key), 10, 64)
 }