chore: update code format. (#628)

tools/goctl/api/javagen/gencomponents.go

@@ -277,15 +277,15 @@ func (c *componentsContext) buildConstructor() (string, string, error) {
 }
 
 func (c *componentsContext) genGetSet(writer io.Writer, indent int) error {
-	var members = c.members
+	members := c.members
 	for _, member := range members {
 		javaType, err := specTypeToJava(member.Type)
 		if err != nil {
 			return nil
 		}
 
-		var property = util.Title(member.Name)
-		var templateStr = getSetTemplate
+		property := util.Title(member.Name)
+		templateStr := getSetTemplate
 		if javaType == "boolean" {
 			templateStr = boolTemplate
 			property = strings.TrimPrefix(property, "Is")

tools/goctl/api/javagen/genpacket.go

@@ -67,7 +67,7 @@ func createWith(dir string, api *spec.ApiSpec, route spec.Route, packetName stri
 	}
 	defer fp.Close()
 
-	var hasRequestBody = false
+	hasRequestBody := false
 	if route.RequestType != nil {
 		if defineStruct, ok := route.RequestType.(spec.DefineStruct); ok {
 			hasRequestBody = len(defineStruct.GetBodyMembers()) > 0 || len(defineStruct.GetFormMembers()) > 0

tools/goctl/api/javagen/util.go

@@ -61,7 +61,7 @@ func writeIndent(writer io.Writer, indent int) {
 }
 
 func indentString(indent int) string {
-	var result = ""
+	result := ""
 	for i := 0; i < indent; i++ {
 		result += "\t"
 	}