diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/controller/ClzSltAgreementInfoController.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/controller/ClzSltAgreementInfoController.java
index cf3c06b7..7ae139f8 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/controller/ClzSltAgreementInfoController.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/controller/ClzSltAgreementInfoController.java
@@ -3,6 +3,7 @@ package com.bonus.material.clz.controller;
 import com.bonus.common.core.web.controller.BaseController;
 import com.bonus.common.core.web.domain.AjaxResult;
 import com.bonus.common.core.web.page.TableDataInfo;
+import com.bonus.material.basic.domain.BmProject;
 import com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo;
 import com.bonus.material.clz.domain.vo.sltAgreementInfo.MaterialSltInfoVo;
 import com.bonus.material.clz.service.ClzSltAgreementInfoService;
@@ -50,6 +51,12 @@ public class ClzSltAgreementInfoController extends BaseController {
         return getDataTable(list);
     }
 
+    @ApiOperation(value = "工程下拉选根据材料站单位查询")
+    @PostMapping("getProjectListByUnitIds")
+    public AjaxResult getProjectListByUnitIds(@RequestBody BmProject bmProject) {
+        return clzSltAgreementInfoService.getProjectListByUnitIds(bmProject);
+    }
+
     @ApiOperation(value = "根据协议获取结算清单")
     @PostMapping("/getSltInfo")
     public AjaxResult getSltInfo(@RequestBody List<MaterialSltAgreementInfo> list) {
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/mapper/ClzSltAgreementInfoMapper.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/mapper/ClzSltAgreementInfoMapper.java
index cbab6cb9..4fdabf03 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/mapper/ClzSltAgreementInfoMapper.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/mapper/ClzSltAgreementInfoMapper.java
@@ -1,5 +1,6 @@
 package com.bonus.material.clz.mapper;
 
+import com.bonus.common.biz.domain.ProjectTreeNode;
 import com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo;
 import com.bonus.material.clz.domain.vo.sltAgreementInfo.MaterialSltInfoVo;
 import com.bonus.material.settlement.domain.SltAgreementReduce;
@@ -20,6 +21,11 @@ public interface ClzSltAgreementInfoMapper {
      */
     List<MaterialSltAgreementInfo> getSltAgreementInfo4Project(MaterialSltAgreementInfo bean);
 
+    Integer[] getProjectListByUnitIds(int unitId);
+
+    List<ProjectTreeNode> getProjectList(int projectId);
+
+
     /**
      * 获取租赁列表
      * @param info
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/ClzSltAgreementInfoService.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/ClzSltAgreementInfoService.java
index f33c8eea..6a2967b0 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/ClzSltAgreementInfoService.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/ClzSltAgreementInfoService.java
@@ -1,5 +1,7 @@
 package com.bonus.material.clz.service;
 
+import com.bonus.common.core.web.domain.AjaxResult;
+import com.bonus.material.basic.domain.BmProject;
 import com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo;
 import com.bonus.material.clz.domain.vo.sltAgreementInfo.MaterialSltInfoVo;
 
@@ -25,6 +27,14 @@ public interface ClzSltAgreementInfoService {
      */
     MaterialSltInfoVo getSltInfo(MaterialSltAgreementInfo info);
 
+    /**
+     * 工程下拉框
+     *
+     * @param bmProject 工程下拉框
+     * @return 工程下拉框
+     */
+    AjaxResult getProjectListByUnitIds(BmProject bmProject);
+
     /**
      * 提交结算清单
      * @param sltInfoVo
diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/ClzSltAgreementInfoServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/ClzSltAgreementInfoServiceImpl.java
index d4d8389c..300e8ba6 100644
--- a/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/ClzSltAgreementInfoServiceImpl.java
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/clz/service/impl/ClzSltAgreementInfoServiceImpl.java
@@ -1,21 +1,24 @@
 package com.bonus.material.clz.service.impl;
 
+import com.bonus.common.biz.domain.ProjectTreeBuild;
+import com.bonus.common.biz.domain.ProjectTreeNode;
 import com.bonus.common.core.exception.ServiceException;
 import com.bonus.common.core.utils.DateUtils;
+import com.bonus.common.core.web.domain.AjaxResult;
 import com.bonus.common.security.utils.SecurityUtils;
+import com.bonus.material.basic.domain.BmProject;
 import com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo;
 import com.bonus.material.clz.domain.vo.sltAgreementInfo.MaterialSltInfoVo;
 import com.bonus.material.clz.mapper.ClzSltAgreementInfoMapper;
 import com.bonus.material.clz.service.ClzSltAgreementInfoService;
 import com.bonus.material.settlement.domain.SltAgreementReduce;
 import com.bonus.material.settlement.domain.SltAgreementRelation;
+import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -103,6 +106,64 @@ public class ClzSltAgreementInfoServiceImpl implements ClzSltAgreementInfoServic
         return sltInfoVo;
     }
 
+    /**
+     * 工程下拉框
+     *
+     * @param bmProject 工程下拉框
+     * @return 工程下拉框
+     */
+    @Override
+    public AjaxResult getProjectListByUnitIds(BmProject bmProject) {
+        List<ProjectTreeNode> groupList = new ArrayList<>();
+        List<ProjectTreeNode> list = new ArrayList<>();
+        try {
+            if (bmProject.getUnitIds()!=null) {
+                Map<Integer,Integer> map= new HashMap<>();
+                for (int i = 0; i < bmProject.getUnitIds().length; i++) {
+                    int id = bmProject.getUnitIds()[i];
+                    Integer[] projectIds= clzSltAgreementInfoMapper.getProjectListByUnitIds(bmProject.getUnitIds()[i]);
+                    Map<Integer,Integer> mapTemp = new HashMap<>();
+                    for (int projectId : projectIds) {
+                        mapTemp.put(projectId, 1);
+                    }
+                    mapTemp.forEach((k,v) -> {
+                        if (map.containsKey(k)) {
+                            map.put(k, map.get(k) + v);
+                        } else {
+                            map.put(k, v);
+                        }
+                    });
+                }
+                if (!map.isEmpty()) {
+                    List<Integer> keys = new ArrayList<>();
+                    for (Map.Entry<Integer, Integer> entry : map.entrySet()) {
+                        if (entry.getValue() == bmProject.getUnitIds().length) {
+                            keys.add(entry.getKey());
+                        }
+                    }
+                    for (Integer key : keys) {
+                        List<ProjectTreeNode> listTemp = clzSltAgreementInfoMapper.getProjectList(key);
+                        for (ProjectTreeNode node : listTemp) {
+                            if (!list.contains(node)) {
+                                list.add(node);
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (CollectionUtils.isNotEmpty(list)) {
+                // 创建树形结构（数据集合作为参数）
+                ProjectTreeBuild treeBuild = new ProjectTreeBuild(list);
+                // 原查询结果转换树形结构
+                groupList = treeBuild.buildTree();
+            }
+        } catch (Exception e) {
+            return AjaxResult.error(e+"工程下拉树查询失败");
+        }
+        return AjaxResult.success(groupList);
+    }
+
     /**
      * 提交结算清单
      * @param sltInfoVo
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/ClzAgreementInfoMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/ClzAgreementInfoMapper.xml
index 3a447bb5..8ef10673 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/ClzAgreementInfoMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/ClzAgreementInfoMapper.xml
@@ -50,8 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where agreement_id = #{agreementId}
     </update>
 
-    <select id="getSltAgreementInfo4Project"
-            resultType="com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo">
+    <select id="getSltAgreementInfo4Project" resultType="com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo">
         SELECT bai.agreement_id as agreementId, bai.agreement_code as agreementCode,
                bui.unit_id as unitId,bui.unit_name as unitName, bp.pro_id as projectId , bp.pro_name as projectName,
                saa.remark,bai.protocol,saa.cost as costs,
@@ -115,8 +114,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where sai.agreement_id = #{agreementId}
     </select>
 
-    <select id="getLoseList"
-            resultType="com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo">
+    <select id="getLoseList" resultType="com.bonus.material.clz.domain.vo.MaterialSltAgreementInfo">
         select sai.id,
                sai.agreement_id as agreementId,
                bui.unit_name as unitName,
@@ -173,4 +171,67 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         from clz_slt_agreement_apply saa
         where saa.agreement_id = #{agreementId}
     </select>
+
+    <!-- 根据往来单位id关联协议查询工程 -->
+    <select id="getProjectListByUnitIds" resultType="int">
+        SELECT
+            bmp.pro_id AS id
+        FROM
+            bm_project bmp
+            LEFT JOIN sys_dept sd ON sd.dept_id = bmp.imp_unit
+            LEFT JOIN clz_bm_agreement_info bai ON bai.project_id = bmp.pro_id AND bai.`status` = '1'
+            LEFT JOIN bm_unit bu ON bu.unit_id = bai.unit_id AND bu.del_flag = '0'
+        WHERE
+            sd.del_flag = '0' AND sd.`status` = '0' AND bmp.del_flag = '0'
+            <if test="unitId != null">
+                AND bu.unit_id = #{unitId}
+            </if>
+    </select>
+
+    <!-- 根据往来单位id关联协议查询工程 -->
+    <select id="getProjectList" resultType="com.bonus.common.biz.domain.ProjectTreeNode">
+        SELECT
+            *
+        FROM
+            (
+            SELECT
+                bmp.pro_id AS id,
+                bmp.pro_name AS name,
+                concat( 'gs', bmp.imp_unit ) AS parentId,
+                2 AS level
+            FROM
+                bm_project bmp
+            LEFT JOIN sys_dept sd ON sd.dept_id = bmp.imp_unit
+            LEFT JOIN clz_bm_agreement_info bai ON bai.project_id = bmp.pro_id AND bai.`status` = '1'
+            LEFT JOIN bm_unit bu ON bu.unit_id = bai.unit_id AND bu.del_flag = '0'
+            WHERE
+                sd.del_flag = '0'
+                AND sd.`status` = '0'
+                AND bmp.del_flag = '0'
+                <if test="projectId != null">
+                    AND bmp.pro_id = #{projectId}
+                </if>
+            UNION
+            SELECT DISTINCT
+                concat( 'gs', sd.dept_id ) AS id,
+                sd.dept_name AS proName,
+                '0' AS parentId,
+                1 AS level
+            FROM
+                sys_dept sd
+            LEFT JOIN bm_project bmp ON sd.dept_id = bmp.imp_unit
+            LEFT JOIN clz_bm_agreement_info bai ON bai.project_id = bmp.pro_id AND bai.`status` = '1'
+            LEFT JOIN bm_unit bu ON bu.unit_id = bai.unit_id
+            WHERE
+                bmp.pro_id IS NOT NULL
+                AND sd.del_flag = '0'
+                AND sd.`status` = '0'
+                AND bmp.del_flag = '0'
+            <if test="projectId != null">
+                AND bmp.pro_id = #{projectId}
+            </if>
+        ) a
+        ORDER BY
+        level
+    </select>
 </mapper>
\ No newline at end of file