| | |
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| | | @Override |
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| | | @Transactional(rollbackFor = Exception.class) |
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| | | public boolean updateUser(User user) { |
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| | | // 强制转为 Long 类型再查询 |
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| | | Long deptId = Long.valueOf(user.getDeptId()); |
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| | | Dept dept = deptMapper.selectOne(new LambdaQueryWrapper<Dept>().apply("id = ?", deptId)); |
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| | | // 推荐写法：类型安全，自动处理参数绑定 |
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| | | Dept dept = deptMapper.selectOne(new LambdaQueryWrapper<Dept>() |
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| | | .eq(Dept::getId, deptId)); |
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| | | user.setAreaCode(null == dept ? null : dept.getAreaCode()); |
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| | | String tenantId = user.getTenantId(); |
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| | | Long userCount = baseMapper.selectCount( |
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