add context method WriteJSON

sipin · Nov 13, 2014 · 85af278 · 85af278
1 parent aaeb1c9
commit 85af278
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/context_render.go b/context_render.go
@@ -1,6 +1,7 @@
 package xingyun
 
 import (
+	"encoding/json"
 	"mime"
 	"strings"
 )
@@ -20,6 +21,7 @@ func (ctx *Context) SetContentType(val string) string {
 	}
 	return ctype
 }
+
 func (ctx *Context) WriteString(s string) {
 	_, err := ctx.Write([]byte(s))
 	if err != nil {
@@ -28,6 +30,14 @@ func (ctx *Context) WriteString(s string) {
 	}
 }
 
+func (ctx *Context) WriteJSON(obj interface{}) {
+	bs, err := json.Marshal(obj)
+	if err != nil {
+		panic(err)
+	}
+	ctx.Write(bs)
+}
+
 func (ctx *Context) NotModified() {
 	ctx.WriteHeader(304)
 }