From 2e316c132f3cfb7e2c1e0d7a37d6c4b310454010 Mon Sep 17 00:00:00 2001
From: gaofei1985 <181547018@qq.com>
Date: Tue, 28 Apr 2026 10:51:29 +0800
Subject: [PATCH] 1

---
 HJGL_DS/BLL/Common/ProjectSet/Project_UserService.cs | 12 ++++++++++++
 HJGL_DS/FineUIPro.Web/Web.config                     |  2 +-
 .../common/ProjectSet/ProjectUser.aspx.cs            |  7 +++++++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/HJGL_DS/BLL/Common/ProjectSet/Project_UserService.cs b/HJGL_DS/BLL/Common/ProjectSet/Project_UserService.cs
index a0fb23c..f767046 100644
--- a/HJGL_DS/BLL/Common/ProjectSet/Project_UserService.cs
+++ b/HJGL_DS/BLL/Common/ProjectSet/Project_UserService.cs
@@ -107,6 +107,18 @@ namespace BLL
             return pUser;
         }
 
+        /// <summary>
+        ///  根据项目用户id获取用户
+        /// </summary>
+        /// <param name="projectId"></param>
+        /// <param name="unitId"></param>
+        /// <returns></returns>
+        public static Model.Project_User GetProject_UserByProjectUserId(string projectUserId)
+        {
+            var pUser = Funs.DB.Project_User.FirstOrDefault(x => x.ProjectUserId == projectUserId);
+            return pUser;
+        }
+
         /// <summary>
         /// 根据项目Id删除一个项目参与单位信息
         /// </summary>
diff --git a/HJGL_DS/FineUIPro.Web/Web.config b/HJGL_DS/FineUIPro.Web/Web.config
index 3c98f31..070a5f8 100644
--- a/HJGL_DS/FineUIPro.Web/Web.config
+++ b/HJGL_DS/FineUIPro.Web/Web.config
@@ -11,7 +11,7 @@
   <FineUIPro DebugMode="false" Theme="Cupertino"/>
   <appSettings>
     <!--连接字符串-->
-    <add key="ConnectionString" value="Server=.\SQL2022;Database=HJGLDB_DS;Integrated Security=False;User ID=sa;Password=1111;MultipleActiveResultSets=true;Max Pool Size = 1000;Connect Timeout=1200"/>
+    <add key="ConnectionString" value="Server=.\MSSQLSERVER01;Database=HJGLDB_DS;Integrated Security=False;User ID=sa;Password=1111;MultipleActiveResultSets=true;Max Pool Size = 1000;Connect Timeout=1200"/>
     <!--系统名称-->
     <add key="SystemName" value="诺必达焊接管理系统"/>
     <add key="ChartImageHandler" value="storage=file;timeout=20;url=~/Images/;"/>
diff --git a/HJGL_DS/FineUIPro.Web/common/ProjectSet/ProjectUser.aspx.cs b/HJGL_DS/FineUIPro.Web/common/ProjectSet/ProjectUser.aspx.cs
index df297c9..b8c64be 100644
--- a/HJGL_DS/FineUIPro.Web/common/ProjectSet/ProjectUser.aspx.cs
+++ b/HJGL_DS/FineUIPro.Web/common/ProjectSet/ProjectUser.aspx.cs
@@ -259,6 +259,13 @@ namespace FineUIPro.Web.common.ProjectSet
                     foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                     {
                         string projectUserId = Grid1.DataKeys[rowIndex][0].ToString();
+                        var project = BLL.Base_ProjectService.GetProjectByProjectId(this.tvProject.SelectedNodeID);
+                        var projectUser = BLL.Project_UserService.GetProject_UserByProjectUserId(projectUserId);
+                        if (project.CreateManId == projectUser.UserId)
+                        {
+                            Alert.ShowInTop("该用户为项目创建用户，无法删除！", MessageBoxIcon.Warning);
+                            return;
+                        }
                         BLL.Project_UserService.DeleteProject_UserByProjectUserId(projectUserId);
                     }
                     BindGrid();