From 920b2c45b984225a7460d17a0de24ff2b1b5adc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Thu, 4 May 2023 18:18:03 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AF=B9[]interface=E7=9A=84?=
 =?UTF-8?q?=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 filter.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/filter.go b/filter.go
index 426cad0..61d1b0c 100644
--- a/filter.go
+++ b/filter.go
@@ -176,7 +176,10 @@ func (f *filter) Parse(receiver interface{}) error {
 func (f *filter) getValue(dataType string, sourceValue gjson.Result, defaultValue string) (interface{}, error) {
 	sourceValueStr := defaultValue
 	if sourceValue.Exists() {
-		sourceValueStr = sourceValue.String()
+		str := sourceValue.String()
+		if len(str) > 0 {
+			sourceValueStr = str
+		}
 	}
 
 	switch dataType {
@@ -236,6 +239,15 @@ func (f *filter) getValue(dataType string, sourceValue gjson.Result, defaultValu
 		return sourceValueStr, nil
 	case DataTypeAny:
 		return sourceValue.Value(), nil
+	case DataTypeAnySlice:
+		// 任意类型的list
+		var (
+			result []interface{}
+		)
+		if err := util.JSON.UnmarshalWithNumber([]byte(sourceValueStr), &result); nil != err {
+			return nil, err
+		}
+		return result, nil
 	default:
 		return nil, errors.New(dataType + " is not support!")
 	}