diff --git a/src/main/java/com/spring/modules/project/dao/ProjectDao.java b/src/main/java/com/spring/modules/project/dao/ProjectDao.java
index 169f6844..ef2fde2a 100644
--- a/src/main/java/com/spring/modules/project/dao/ProjectDao.java
+++ b/src/main/java/com/spring/modules/project/dao/ProjectDao.java
@@ -267,5 +267,5 @@ public interface ProjectDao extends BaseMapper<PlmProjectInfo> {
 
     IPage<PlmProjectPartData> projectPartSearchByAnyField(Page<PlmProjectPartData> plmProjectPartDataPage,@Param("params") Map<String, String> params);
 
-    List<PlmProjectInfoData> getProjectByName(String site, String projectName);
+    List<PlmProjectInfoData> getProjectByName(String site, String projectName, String customerId);
 }
diff --git a/src/main/java/com/spring/modules/project/service/impl/ProjectServiceImpl.java b/src/main/java/com/spring/modules/project/service/impl/ProjectServiceImpl.java
index affbad57..c40a6617 100644
--- a/src/main/java/com/spring/modules/project/service/impl/ProjectServiceImpl.java
+++ b/src/main/java/com/spring/modules/project/service/impl/ProjectServiceImpl.java
@@ -230,7 +230,7 @@ public class ProjectServiceImpl implements ProjectService {
         List<PlmUserRoleData> userRoleList = new ArrayList<>();
         String projectId = "";
         if (inData.getId() == 0) {
-            List<PlmProjectInfoData> list = projectDao.getProjectByName(inData.getSite(),inData.getProjectName());
+            List<PlmProjectInfoData> list = projectDao.getProjectByName(inData.getSite(),inData.getProjectName(), inData.getCustomerId());
             if (!list.isEmpty()){
                 throw new RuntimeException("项目名称已存在！");
             }
diff --git a/src/main/resources/mapper/project/ProjectDao.xml b/src/main/resources/mapper/project/ProjectDao.xml
index 09e5f295..8f278c31 100644
--- a/src/main/resources/mapper/project/ProjectDao.xml
+++ b/src/main/resources/mapper/project/ProjectDao.xml
@@ -884,6 +884,6 @@ update_by,update_date,priority,site,id,project_desc,customer_remark,remark,need_
     <select id="getProjectByName" resultType="com.spring.modules.project.data.PlmProjectInfoData">
         select project_name
         from plm_project_info
-        where site = #{site} and project_name = #{projectName}
+        where site = #{site} and project_name = #{projectName} and customer_id = #{customerId}
     </select>
 </mapper>