update 优化 excel导入 适配异常结构

ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/listener/SysUserImportListener.java

@@ -5,8 +5,12 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.crypto.digest.BCrypt;
 import com.alibaba.excel.context.AnalysisContext;
 import com.alibaba.excel.event.AnalysisEventListener;
+import jakarta.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolationException;
+import lombok.extern.slf4j.Slf4j;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.SpringUtils;
+import org.dromara.common.core.utils.StreamUtils;
 import org.dromara.common.core.utils.ValidatorUtils;
 import org.dromara.common.excel.core.ExcelListener;
 import org.dromara.common.excel.core.ExcelResult;
@@ -16,7 +20,6 @@ import org.dromara.system.domain.vo.SysUserImportVo;
 import org.dromara.system.domain.vo.SysUserVo;
 import org.dromara.system.service.ISysConfigService;
 import org.dromara.system.service.ISysUserService;
-import lombok.extern.slf4j.Slf4j;
 
 import java.util.List;