diff --git a/g_appcode.go b/g_appcode.go
index 2c002b7..ac3718d 100644
--- a/g_appcode.go
+++ b/g_appcode.go
@@ -1262,7 +1262,7 @@ func (c *{{ctrlName}}Controller) GetAll() {
 	// query: k:v,k:v
 	if v := c.GetString("query"); v != "" {
 		for _, cond := range strings.Split(v, ",") {
-			kv := strings.Split(cond, ":")
+			kv := strings.SplitN(cond, ":", 2)
 			if len(kv) != 2 {
 				c.Data["json"] = errors.New("Error: invalid query key/value pair")
 				c.ServeJSON()