diff --git a/sql.sql b/sql.sql
index 6c0ed05..7e6c455 100644
--- a/sql.sql
+++ b/sql.sql
@@ -1,4 +1,4 @@
-DROP DATABASE db_shiroTest;
+DROP DATABASE IF EXISTS db_shiroTest;
 GRANT ALL ON db_shiroTest.* TO trs@localhost
 IDENTIFIED BY 'shiro';
 FLUSH PRIVILEGES;
@@ -84,13 +84,11 @@ INSERT INTO user_role (rid, uid) VALUE ('1', '1');
 INSERT INTO user_role (rid, uid) VALUE ('2', '2');
 INSERT INTO user_role (rid, uid) VALUE ('3', '3');
 
-SELECT
-  u.*,
-  r.*,
-  p.*
-FROM user u
-  INNER JOIN user_role ur ON ur.uid = u.uid
-  INNER JOIN role r ON ur.uid = r.rid
-  INNER JOIN permission_role pr ON r.rid = pr.rid
-  INNER JOIN permission p ON pr.pid = p.pid
-WHERE u.username
+CREATE VIEW v_user_role_permission
+  AS
+    SELECT u.username,r.rname,p.name,p.url
+    FROM user u
+      INNER JOIN user_role ur ON ur.uid = u.uid
+      INNER JOIN role r ON ur.uid = r.rid
+      INNER JOIN permission_role pr ON r.rid = pr.rid
+      INNER JOIN permission p ON pr.pid = p.pid
diff --git a/src/main/java/top/fjy8018/shiro/service/UserService.java b/src/main/java/top/fjy8018/shiro/service/UserService.java
index ca2c7c8..b77b7d0 100644
--- a/src/main/java/top/fjy8018/shiro/service/UserService.java
+++ b/src/main/java/top/fjy8018/shiro/service/UserService.java
@@ -7,6 +7,6 @@ import top.fjy8018.shiro.dataobject.User;
  * @date 2018/7/5 21:27
  */
 public interface UserService {
-
+    
     User findByUsername(String username);
 }
diff --git a/src/test/java/top/fjy8018/shiro/service/UserServiceTest.java b/src/test/java/top/fjy8018/shiro/service/UserServiceTest.java
new file mode 100644
index 0000000..436ffbf
--- /dev/null
+++ b/src/test/java/top/fjy8018/shiro/service/UserServiceTest.java
@@ -0,0 +1,28 @@
+package top.fjy8018.shiro.service;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.Assert;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import top.fjy8018.shiro.ShiroApplicationTests;
+import top.fjy8018.shiro.dataobject.User;
+
+import static org.junit.Assert.*;
+
+@Slf4j
+@Component
+public class UserServiceTest extends ShiroApplicationTests {
+
+    @Autowired
+    private UserService userService;
+
+    private static final String USERNAME = "admin";
+
+    @Test
+    public void findByUsername() {
+        User userRes = userService.findByUsername(USERNAME);
+        log.info("【User】:{}",userRes);
+        Assert.assertNotNull(userRes);
+    }
+}
\ No newline at end of file