diff --git a/ruoyi-admin/src/main/java/com/ruoyi/erp/controller/ErpDevelopModifyorderController.java b/ruoyi-admin/src/main/java/com/ruoyi/erp/controller/ErpDevelopModifyorderController.java
index 9b415c95..fc12d071 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/erp/controller/ErpDevelopModifyorderController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/erp/controller/ErpDevelopModifyorderController.java
@@ -1,6 +1,9 @@
 package com.ruoyi.erp.controller;
 
 import java.util.List;
+
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.system.service.ISysUserService;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -31,6 +34,9 @@ public class ErpDevelopModifyorderController extends BaseController
 {
     private String prefix = "erp/developModifyOrder";
 
+    @Autowired
+    private ISysUserService sysUserService;
+
     @Autowired
     private IErpDevelopModifyorderService erpDevelopModifyorderService;
 
@@ -54,6 +60,17 @@ public class ErpDevelopModifyorderController extends BaseController
         return getDataTable(list);
     }
 
+
+    /**
+     * 查找所有的工程员
+     * */
+    @ResponseBody
+    @PostMapping("/getEngineerList")
+    public AjaxResult getEngineerList(String roleKey){
+        List<SysUser> engineerList = sysUserService.getSpecificRoleList(roleKey);
+        return AjaxResult.success(engineerList);
+    }
+
     /**
      * 导出开发修改单列表
      */
diff --git a/ruoyi-admin/src/main/resources/mapper/erp/ErpDevelopModifyorderMapper.xml b/ruoyi-admin/src/main/resources/mapper/erp/ErpDevelopModifyorderMapper.xml
index a9b45312..1494981f 100644
--- a/ruoyi-admin/src/main/resources/mapper/erp/ErpDevelopModifyorderMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/erp/ErpDevelopModifyorderMapper.xml
@@ -32,18 +32,21 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <sql id="selectErpDevelopModifyorderVo">
         select develop_order_id, develop_oder_code, material_no, purchase_storage_status, quality_status, audit_status, complete_status, finsh_status, use_status, material_name, material_type, material_photo_url, material_unit, material_brand, material_describe, material_process_mode, user_id, create_by, create_time, user_name, update_by, update_time, remark from erp_develop_modifyorder
-    </sql>
+
+        </sql>
 
     <select id="selectErpDevelopModifyorderList" parameterType="ErpDevelopModifyorder" resultMap="ErpDevelopModifyorderResult">
-        <include refid="selectErpDevelopModifyorderVo"/>
-        <where>  
-            <if test="developOderCode != null  and developOderCode != ''"> and develop_oder_code = #{developOderCode}</if>
-            <if test="materialNo != null  and materialNo != ''"> and material_no = #{materialNo}</if>
-            <if test="auditStatus != null  and auditStatus != ''"> and audit_status = #{auditStatus}</if>
-            <if test="finshStatus != null  and finshStatus != ''"> and finsh_status = #{finshStatus}</if>
-            <if test="materialName != null  and materialName != ''"> and material_name like concat('%', #{materialName}, '%')</if>
-            <if test="userId != null "> and user_id = #{userId}</if>
-            <if test="createTime != null "> and create_time = #{createTime}</if>
+        select edm.develop_order_id, edm.develop_oder_code, edm.material_no, edm.purchase_storage_status, edm.quality_status, edm.audit_status, edm.complete_status, edm.finsh_status, edm.use_status, edm.material_name, edm.material_type, edm.material_photo_url, edm.material_unit, edm.material_brand, edm.material_describe, edm.material_process_mode, edm.user_id, edm.create_by, edm.create_time, edm.update_by, edm.update_time, edm.remark,su.user_name
+        from erp_develop_modifyorder edm
+        left join sys_user su on su.user_id = edm.user_id
+        <where>
+            <if test="developOderCode != null  and developOderCode != ''"> and edm.develop_oder_code = #{developOderCode}</if>
+            <if test="materialNo != null  and materialNo != ''"> and edm.material_no = #{materialNo}</if>
+            <if test="auditStatus != null  and auditStatus != ''"> and edm.audit_status = #{auditStatus}</if>
+            <if test="finshStatus != null  and finshStatus != ''"> and edm.finsh_status = #{finshStatus}</if>
+            <if test="materialName != null  and materialName != ''"> and edm.material_name like concat('%', #{materialName}, '%')</if>
+            <if test="userId != null "> and edm.user_id = #{userId}</if>
+            <if test="createTime != null "> and edm.create_time = #{createTime}</if>
         </where>
     </select>
     
diff --git a/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/add.html b/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/add.html
index b9b47853..8749cee5 100644
--- a/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/add.html
+++ b/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/add.html
@@ -111,17 +111,11 @@
             <div class="form-group">    
                 <label class="col-sm-3 control-label">工程员：</label>
                 <div class="col-sm-8">
-                    <select name="userId" class="form-control m-b">
+                    <select id="userId_add" name="userId" class="form-control m-b">
                         <option value="">所有</option>
                     </select>
                 </div>
             </div>
-            <div class="form-group">    
-                <label class="col-sm-3 control-label">工程员姓名：</label>
-                <div class="col-sm-8">
-                    <input name="userName" class="form-control" type="text">
-                </div>
-            </div>
             <div class="form-group">    
                 <label class="col-sm-3 control-label">备注信息：</label>
                 <div class="col-sm-8">
@@ -137,6 +131,31 @@
             focusCleanup: true
         });
 
+
+
+        $(function () {
+            $.ajax({
+                url: ctx + 'erp/developModifyOrder/getEngineerList',
+                type: 'post',
+                data: { roleKey: 'gcwyRole' },
+                success: function (res) {
+                    if (res.data.length > 0) {
+                        var userData = res.data;
+                        for (let i in userData) {
+                            $("#userId_add").append(
+                                "<option value='" + userData[i].userId + "'>" + userData[i].userName + "</option>" // 显示用户姓名
+                            );
+                        }
+                        $("userId_add").val(userData[i].userId).trigger("change");
+                    } else {
+                        $.modal.msgError(res.msg);
+                    }
+                }
+            });
+        })
+
+
+
         function submitHandler() {
             if ($.validate.form()) {
                 $.operate.save(prefix + "/add", $('#form-developModifyOrder-add').serialize());
diff --git a/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/developModifyOrder.html b/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/developModifyOrder.html
index 69b643a6..deee2227 100644
--- a/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/developModifyOrder.html
+++ b/ruoyi-admin/src/main/resources/templates/erp/developModifyOrder/developModifyOrder.html
@@ -150,7 +150,7 @@
                     },
                     {
                         title: '工程员',
-                        field: 'userId',
+                        field: 'userName',
                     },
                     {
                         title: '料号',
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
index 1d88bd23..5f2d8abe 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java
@@ -127,6 +127,12 @@ public interface SysUserMapper
 
     public List<SysUser> selectAllUser();
 
+    /**
+     * 查找所有工程员
+     * */
+    public List<SysUser> selectSpecificRoleList(String roleKey);
+
+
     @MapKey("id")
     List<Map<String,String>> selectUserSelList(String userName);
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
index bc0eb107..85acd93d 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java
@@ -77,6 +77,13 @@ public interface ISysUserService
      */
     public List<SysUserRole> selectUserRoleByUserId(Long userId);
 
+    /**
+     * 查找所有工程员
+     *
+     * @return 工程员列表
+     */
+    public List<SysUser> getSpecificRoleList(String roleKey);
+
     /**
      * 通过用户ID删除用户
      *
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 786d7139..345b5230 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -151,6 +151,17 @@ public class SysUserServiceImpl implements ISysUserService
         return userRoleMapper.selectUserRoleByUserId(userId);
     }
 
+    /**
+     * 查找所有工程员
+     *
+     * @return 工程员列表
+     */
+    @Override
+    public List<SysUser> getSpecificRoleList(String roleKey) {
+        List<SysUser> sysUsers = userMapper.selectSpecificRoleList(roleKey);
+        return sysUsers;
+    }
+
     /**
      * 通过用户ID删除用户
      *
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
index 7b16c3c3..d1fdd476 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -228,6 +228,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	<select id="selectAllUser" resultType="SysUser" resultMap="SysUserResult">
 		select sys_user.user_name from sys_user
 	</select>
+
+	<select id="selectSpecificRoleList" parameterType="String" resultType="SysUser" resultMap="SysUserResult">
+		SELECT su.user_name, su.user_id
+		FROM sys_user su
+				 JOIN sys_user_role sur ON su.user_id = sur.user_id
+				 JOIN sys_role sr ON sr.role_id = sur.role_id
+		WHERE sr.role_key = #{roleKey}
+	</select>
     <select id="selectUserSelList" resultType="java.util.Map">
 		select
 			login_name as id