diff --git a/src/main/java/com/xujie/sys/modules/part/controller/PartProductGroupInformationController.java b/src/main/java/com/xujie/sys/modules/part/controller/PartProductGroupInformationController.java
index cb051832..73ab0afe 100644
--- a/src/main/java/com/xujie/sys/modules/part/controller/PartProductGroupInformationController.java
+++ b/src/main/java/com/xujie/sys/modules/part/controller/PartProductGroupInformationController.java
@@ -8,6 +8,7 @@ import com.xujie.sys.modules.part.data.PgPtmConditionData;
 import com.xujie.sys.modules.part.data.PtmConditionItemData;
 import com.xujie.sys.modules.part.data.PtmConditionProcessData;
 import com.xujie.sys.modules.part.entity.PartProductGroupInformationEntity;
+import com.xujie.sys.modules.part.mapper.PtmConditionProcessMapper;
 import com.xujie.sys.modules.part.service.*;
 import com.xujie.sys.modules.part.vo.PartProductGroupInformationVo;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -36,6 +37,9 @@ public class PartProductGroupInformationController {
     @Autowired
     private PtmConditionProcessService ptmConditionProcessService;
 
+    @Autowired
+    private PtmConditionProcessMapper ptmConditionProcessMapper;
+
     /**
      * @description: 获取商品组列表
      * @author: jiayang_yue
diff --git a/src/main/java/com/xujie/sys/modules/pms/service/Impl/EamProjectServiceImpl.java b/src/main/java/com/xujie/sys/modules/pms/service/Impl/EamProjectServiceImpl.java
index 95acbda8..a3ddc4e5 100644
--- a/src/main/java/com/xujie/sys/modules/pms/service/Impl/EamProjectServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/pms/service/Impl/EamProjectServiceImpl.java
@@ -605,6 +605,9 @@ public class EamProjectServiceImpl implements EamProjectService {
                 emails += email.getEmail() + ";";
             }
         }
+        if (emails.equals("")) {
+            return;
+        }
         emails = emails.substring(0, emails.length() - 1);
         // 将emailAddress的每一列的值用;分割，如果有多个收件人，将第一个收件人设置为to，其他的设置为cc
         if (emails.contains(";")) {