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@@ -23,14 +23,15 @@ public class Main3 {
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UserMapper userMapper = sqlSession.getMapper(UserMapper.class);
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User user = new User();
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- user.setUsername("genshinImpact");
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- user.setPassword("Launch");
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+ user.setUsername("Genshin Impact");
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+ user.setPassword("Launch!");
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user.setGender("男");
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- user.setProvince("北京");
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- user.setCity("北京");
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+ user.setProvince("上海");
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+ user.setCity("上海");
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+ user.setId(8);
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// 执行查询
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- userMapper.addUser(user);
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- System.out.println(user.getId());
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+ int changedLine = userMapper.updateUser(user);
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+ System.out.println("Line Changed: " + changedLine);
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// 提交事务
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sqlSession.commit();
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