diff --git a/APDPlat_Core/src/test/java/org/apdplat/module/security/service/password/PasswordEncoderTest.java b/APDPlat_Core/src/test/java/org/apdplat/module/security/service/password/PasswordEncoderTest.java
new file mode 100644
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--- /dev/null
+++ b/APDPlat_Core/src/test/java/org/apdplat/module/security/service/password/PasswordEncoderTest.java
@@ -0,0 +1,50 @@
+/**
+ * 
+ * APDPlat - Application Product Development Platform
+ * Copyright (c) 2013, 杨尚川, yang-shangchuan@qq.com
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+package org.apdplat.module.security.service.password;
+
+import org.apdplat.module.security.model.User;
+import org.junit.Test;
+import static org.junit.Assert.*;
+import org.springframework.security.authentication.dao.SaltSource;
+
+/**
+ *
+ * @author 杨尚川
+ */
+public class PasswordEncoderTest {
+    
+    @Test
+    public void testEncode() {
+        User user = new User();
+        user.setUsername("admin");
+        user.setPassword("admin");
+        
+        String expResult = "13f3e796b7333df90192c2e9ec64f92982e56aeecffccb65cc502b777e0b7a25";
+        
+        SaltSource saltSource = new APDPlatSaltSource();
+        PasswordEncoder passwordEncoder = new PasswordEncoder();
+        passwordEncoder.setSaltSource(saltSource);
+        
+        String result = passwordEncoder.encode(user.getPassword(), user);
+        
+        assertEquals(expResult, result);
+    }
+}
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