小bug修改

README.md

@@ -1,6 +1,7 @@
 # Homework
 - - -
 **Last Update Time : 2023-05-07 21:06**
+
 日志文件：`log.md`
 - - -
 ### 运行方式：

src/main/java/entities/dto/Login.java

@@ -17,7 +17,7 @@ public class Login {
     public static boolean UserLogin(Long id) {
         boolean flag = false;
         String sql = "select password from Users where id = ?";
-
+        Scanner reader = new Scanner(System.in);
         try {
             conn = getConnection();
             ps = conn.prepareStatement(sql);
@@ -30,13 +30,9 @@ public class Login {
                 CreateIndent();//跳转到登录选项重新输入ID
             }
 
-            Scanner reader = new Scanner(System.in);
             System.out.println("请输入登录密码：");
             String password = reader.nextLine();
-            while (rs.next()) {
-                flag = password.equals(rs.getString("password"));
-            }
-
+            flag = password.equals(rs.getString("password"));
 
         } catch (Exception e) {
             throw new RuntimeException(e);