goctl added

tools/goctl/model/sql/util/stringurtl_test.go

@@ -0,0 +1,12 @@
+package util
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestFormatField(t *testing.T) {
+	var in = "go_java"
+	snakeCase, upperCase, lowerCase := FormatField(in)
+	fmt.Println(snakeCase, upperCase, lowerCase)
+}