update 修改 自动注入器 用户未登录异常拦截抛出警告 返回Null
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@ -6,6 +6,7 @@ import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import com.ruoyi.common.core.domain.model.LoginUser;
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import com.ruoyi.common.exception.CustomException;
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import com.ruoyi.common.utils.SecurityUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.ibatis.reflection.MetaObject;
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import java.util.Date;
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@ -16,6 +17,7 @@ import java.util.Date;
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* @author Lion Li
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* @date 2021/4/25
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*/
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@Slf4j
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public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
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@Override
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@ -59,9 +61,12 @@ public class CreateAndUpdateMetaObjectHandler implements MetaObjectHandler {
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* 获取登录用户名
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*/
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private String getLoginUsername() {
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LoginUser loginUser = SecurityUtils.getLoginUser();
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if (Validator.isEmpty(loginUser)) {
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throw new CustomException("用户未登录 => 无法获取用户信息");
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LoginUser loginUser;
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try {
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loginUser = SecurityUtils.getLoginUser();
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} catch (Exception e) {
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log.warn("自动注入警告 => 用户未登录");
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return null;
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}
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return loginUser.getUsername();
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}
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