非空判断

src/main/java/com/imed/costaccount/service/impl/ReportFormServiceImpl.java

@@ -1,7 +1,6 @@
 package com.imed.costaccount.service.impl;
 
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.util.ReUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -15,7 +14,6 @@ import com.imed.costaccount.model.User;
 import com.imed.costaccount.model.dto.CopyReportDTO;
 import com.imed.costaccount.model.dto.ReportFormEditDTO;
 import com.imed.costaccount.model.dto.ReportFormSaveDTO;
-import com.imed.costaccount.model.vo.RelationVO;
 import com.imed.costaccount.model.vo.ReportFormVO;
 import com.imed.costaccount.service.ReportFormService;
 import com.imed.costaccount.service.ReportRelationService;
@@ -159,6 +157,9 @@ public class ReportFormServiceImpl extends ServiceImpl<ReportFormMapper, ReportF
      */
     private void checkCalcFormula(String calcFormula, Long hospId, Integer reportType) {
         // 校验公式不存在单独的'[' 或 ']'，中括号未闭合
+        if (StrUtil.isBlank(calcFormula)){
+            throw new CostException("计算公式未传递");
+        }
         boolean flag = CommonUtil.whetherStringClose(calcFormula);
         if (!flag) {
             throw new CostException("计算公式错误，英文中括号未正确闭合");