fix(risk-workReport): 审核接口自动填充审核人

- Controller review 加 LoginHelper 兜底,前端不传 auditorName 时取当前登录用户
- 补 StringUtils import,移除无用 StrUtil

ruoyi-modules/ruoyi-risk/src/main/java/org/dromara/risk/controller/RiskWorkReportController.java

@@ -7,6 +7,7 @@ import jakarta.validation.constraints.NotEmpty;
 import jakarta.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
 import org.dromara.common.core.domain.R;
+import org.dromara.common.core.utils.StringUtils;
 import org.dromara.common.core.validate.AddGroup;
 import org.dromara.common.core.validate.EditGroup;
 import org.dromara.common.excel.utils.ExcelUtil;
@@ -15,6 +16,7 @@ import org.dromara.common.log.annotation.Log;
 import org.dromara.common.log.enums.BusinessType;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.common.satoken.utils.LoginHelper;
 import org.dromara.common.web.core.BaseController;
 import org.dromara.risk.domain.bo.RiskWorkReportBo;
 import org.dromara.risk.domain.vo.RiskWorkReportVo;
@@ -104,7 +106,11 @@ public class RiskWorkReportController extends BaseController {
     @RepeatSubmit()
     @PutMapping("/review")
     public R<Void> review(@Validated @RequestBody RiskWorkReportBo bo) {
-        return toAjax(workReportService.reviewWorkReport(bo.getId(), bo.getAuditStatus(), bo.getAuditorName(), bo.getAuditOpinion()));
+        // 前端未传审核人时,自动取当前登录用户
+        String reviewer = StringUtils.isBlank(bo.getAuditorName())
+            ? LoginHelper.getUsername()
+            : bo.getAuditorName();
+        return toAjax(workReportService.reviewWorkReport(bo.getId(), bo.getAuditStatus(), reviewer, bo.getAuditOpinion()));
     }
 
     /**