From 39a07fea9ebfe5117d311e545d8da5a38f91646e Mon Sep 17 00:00:00 2001
From: myml <wurongjie1@gmail.com>
Date: Tue, 11 Dec 2018 10:16:47 +0800
Subject: [PATCH] feat: ShouldBindWith support for reading saved body bytes

---
 context.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/context.go b/context.go
index 478e8c09..a261efd9 100644
--- a/context.go
+++ b/context.go
@@ -586,6 +586,13 @@ func (c *Context) ShouldBindUri(obj interface{}) error {
 // ShouldBindWith binds the passed struct pointer using the specified binding engine.
 // See the binding package.
 func (c *Context) ShouldBindWith(obj interface{}, b binding.Binding) error {
+	if bb, ok := b.(binding.BindingBody); ok {
+		if cb, ok := c.Get(BodyBytesKey); ok {
+			if body, ok := cb.([]byte); ok {
+				return bb.BindBody(body, obj)
+			}
+		}
+	}
 	return b.Bind(c.Request, obj)
 }