diff --git a/sop-test/src/test/java/com/gitee/sop/test/AlipayClientPostTest.java b/sop-test/src/test/java/com/gitee/sop/test/AlipayClientPostTest.java
index 2dad56e1..67d80f96 100644
--- a/sop-test/src/test/java/com/gitee/sop/test/AlipayClientPostTest.java
+++ b/sop-test/src/test/java/com/gitee/sop/test/AlipayClientPostTest.java
@@ -56,6 +56,7 @@ public class AlipayClientPostTest extends TestBase {
 
         System.out.println("----------- 请求信息 -----------");
         System.out.println("请求参数：" + buildParamQuery(params));
+        System.out.println("URL参数：" + buildUrlQuery(params));
         System.out.println("商户秘钥：" + privateKey);
         String content = AlipaySignature.getSignContent(params);
         System.out.println("待签名内容：" + content);
diff --git a/sop-test/src/test/java/com/gitee/sop/test/TestBase.java b/sop-test/src/test/java/com/gitee/sop/test/TestBase.java
index adbb3538..d6e37210 100644
--- a/sop-test/src/test/java/com/gitee/sop/test/TestBase.java
+++ b/sop-test/src/test/java/com/gitee/sop/test/TestBase.java
@@ -5,6 +5,8 @@ import junit.framework.TestCase;
 
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
 import java.util.Collections;
 import java.util.Map;
 
@@ -73,4 +75,16 @@ public class TestBase extends TestCase {
         return sb.toString().substring(1);
     }
 
+    protected static String buildUrlQuery(Map<String, String> params) {
+        StringBuilder sb = new StringBuilder();
+        for (Map.Entry<String, String> entry : params.entrySet()) {
+            try {
+                sb.append("&").append(entry.getKey()).append("=").append(URLEncoder.encode(entry.getValue(), "UTF-8"));
+            } catch (UnsupportedEncodingException e) {
+                e.printStackTrace();
+            }
+        }
+        return sb.toString().substring(1);
+    }
+
 }