diff --git a/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/IPurchasePlanService.java b/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/IPurchasePlanService.java
index eff62dfd..02e40068 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/IPurchasePlanService.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/IPurchasePlanService.java
@@ -2,6 +2,7 @@ package com.ruoyi.purchase.service;
 
 import com.ruoyi.purchase.domain.PurchasePlan;
 import com.ruoyi.purchase.domain.PurchasePlanChild;
+import com.ruoyi.system.domain.SysMakeorderBom;
 
 import java.util.List;
 
@@ -77,4 +78,8 @@ public interface IPurchasePlanService
 
     public List<PurchasePlan> selectPurchasePlanByPlanCode(String purchasePlanCodes);
 
+    /*
+    * 生产订单工程审核后生成采购计划
+    * */
+    void generatePurchasePlanByMakeOrder(List<SysMakeorderBom> insertedSysMakeorderBoms);
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/impl/PurchasePlanServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/impl/PurchasePlanServiceImpl.java
index df31ecec..ec1b1495 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/impl/PurchasePlanServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/purchase/service/impl/PurchasePlanServiceImpl.java
@@ -1,9 +1,18 @@
 package com.ruoyi.purchase.service.impl;
 
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Date;
 import java.util.List;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.ShiroUtils;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.purchase.domain.PurchasePlan;
+import com.ruoyi.purchase.domain.PurchasePlanChild;
+import com.ruoyi.purchase.mapper.PurchasePlanChildMapper;
+import com.ruoyi.system.domain.SysMakeOrder;
+import com.ruoyi.system.domain.SysMakeorderBom;
+import com.ruoyi.system.mapper.SysMakeOrderMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.ruoyi.purchase.mapper.PurchasePlanMapper;
@@ -22,6 +31,12 @@ public class PurchasePlanServiceImpl implements IPurchasePlanService
     @Autowired
     private PurchasePlanMapper purchasePlanMapper;
 
+    @Autowired
+    private SysMakeOrderMapper sysMakeOrderMapper;
+
+    @Autowired
+    private PurchasePlanChildMapper purchasePlanChildMapper;
+
     /**
      * 查询采购计划单
      * 
@@ -129,4 +144,71 @@ public class PurchasePlanServiceImpl implements IPurchasePlanService
         return purchasePlanMapper.selectPurchasePlanByPlanCode(Convert.toStrArray(purchasePlanCodes));
     }
 
+
+    /*
+     * 生产订单工程审核后生成采购计划
+     * */
+    @Override
+    public void generatePurchasePlanByMakeOrder(List<SysMakeorderBom> insertedSysMakeorderBoms) {
+        // 假设此处有一个生成唯一采购计划单号的方法
+        String purchasePlanCode = generateUniquePurchasePlanCode();
+
+        // 仅查询一次，因为所有SysMakeorderBom都关联同一生产单号
+        SysMakeOrder sysMakeOrder = sysMakeOrderMapper.selectMakeOrderByMakeNo(insertedSysMakeorderBoms.get(0).getMakeNo());
+
+        // 创建采购计划主记录
+        PurchasePlan purchasePlan = buildPurchasePlan(sysMakeOrder, purchasePlanCode);
+        purchasePlanMapper.insertPurchasePlan(purchasePlan);
+
+        // 批量创建采购计划子项
+        insertPurchasePlanChildren(insertedSysMakeorderBoms, purchasePlanCode, sysMakeOrder);
+    }
+
+    /*假设自生成的采购计划单号*/
+    private String generateUniquePurchasePlanCode() {
+        // 实现生成唯一采购计划单号的逻辑
+        // 示例代码，实际情况可能依赖于日期、序列号等
+        return "PP-" + LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
+    }
+
+    private PurchasePlan buildPurchasePlan(SysMakeOrder sysMakeOrder, String purchasePlanCode) {
+        PurchasePlan purchasePlan = new PurchasePlan();
+        purchasePlan.setCorrelationCode(sysMakeOrder.getMakeNo());
+        purchasePlan.setPurchasePlanCode(purchasePlanCode);
+        purchasePlan.setPurchasePlanType("1");
+        if (StringUtils.isNotBlank(sysMakeOrder.getMaterial())) {
+            purchasePlan.setMaterialAmount(Long.parseLong(sysMakeOrder.getMaterial()));
+        } else {
+            // 如果该字段允许为NULL或有默认值，可以这样设置
+            purchasePlan.setMaterialAmount(0L); // 或者设定一个默认值，例如：0L
+        }
+        purchasePlan.setMaterialSum(sysMakeOrder.getMaterialSum());
+        purchasePlan.setNoRmbSum(sysMakeOrder.getNoRate());
+        purchasePlan.setRmbSum(sysMakeOrder.getRate());
+        purchasePlan.setApplyUser(sysMakeOrder.getSalesman());
+        purchasePlan.setCreateBy(ShiroUtils.getLoginName());
+        purchasePlan.setCreateTime(new Date());
+        purchasePlan.setPurchasePlanStatus("0");
+        return purchasePlan;
+    }
+
+    private void insertPurchasePlanChildren(List<SysMakeorderBom> insertedSysMakeorderBoms, String purchasePlanCode, SysMakeOrder sysMakeOrder) {
+        for (SysMakeorderBom bom : insertedSysMakeorderBoms) {
+            if ("0".equals(bom.getProcessMethod())) {
+                PurchasePlanChild purchasePlanChild = new PurchasePlanChild();
+                purchasePlanChild.setPurchasePlanCode(purchasePlanCode);
+                purchasePlanChild.setMaterialCode(bom.getMaterialNo());
+                purchasePlanChild.setMaterialName(bom.getMaterialName());
+                purchasePlanChild.setMaterialType(bom.getMaterialType());
+                purchasePlanChild.setProcessMethod("采购");
+                purchasePlanChild.setBrand(bom.getBrand());
+                purchasePlanChild.setDescribe(bom.getDescribe());
+                purchasePlanChild.setMaterialNum(bom.getUseNum());
+                purchasePlanChild.setCreateBy(ShiroUtils.getLoginName());
+                purchasePlanChild.setCreateTime(new Date());
+                purchasePlanChildMapper.insertPurchasePlanChild(purchasePlanChild);
+            }
+        }
+    }
+
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysMakeOrderMapper.java b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysMakeOrderMapper.java
index 6ea81d53..9f0311d9 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysMakeOrderMapper.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/mapper/SysMakeOrderMapper.java
@@ -108,4 +108,9 @@ public interface SysMakeOrderMapper
     * */
     SysMakeOrder selectSaleNoByMakeNo(String makeNo);
 
+
+    /*
+    * 根据生产单号查询生产单
+    * */
+    SysMakeOrder selectMakeOrderByMakeNo(String makeNo);
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysMakeOrderServiceImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysMakeOrderServiceImpl.java
index 1d4c5b5e..25929610 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysMakeOrderServiceImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/system/service/impl/SysMakeOrderServiceImpl.java
@@ -7,6 +7,7 @@ import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.ShiroUtils;
 import com.ruoyi.erp.domain.ErpBom;
 import com.ruoyi.erp.service.IErpBomService;
+import com.ruoyi.purchase.service.IPurchasePlanService;
 import com.ruoyi.system.domain.SysMakeOrder;
 import com.ruoyi.system.domain.SysMakeorderBom;
 import com.ruoyi.system.domain.SysSalesOrderChild;
@@ -19,6 +20,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -51,6 +53,9 @@ public class SysMakeOrderServiceImpl implements ISysMakeOrderService
     @Autowired
     private ISysMakeorderBomService makeorderBomService;
 
+    @Autowired
+    private IPurchasePlanService purchasePlanService;
+
     /**
      * 查询生产订单
      * 
@@ -222,6 +227,8 @@ public class SysMakeOrderServiceImpl implements ISysMakeOrderService
     @Transactional(rollbackFor = Exception.class)
     public void gcReview(SysMakeOrder sysMakeOrder) {
         String makeNo = sysMakeOrder.getMakeNo();
+        // 定义一个列表用于收集新插入的SysMakeorderBom
+        List<SysMakeorderBom> insertedSysMakeorderBoms = new ArrayList<>();
         // 待生产
         sysMakeOrder.setMakeStatus("3");
         updateByMakeNo(sysMakeOrder);
@@ -250,10 +257,12 @@ public class SysMakeOrderServiceImpl implements ISysMakeOrderService
                     sortNo++;
                     orderBom.setSortNo(sortNo);
                     makeorderBomService.insertSysMakeorderBom(orderBom);
+                    insertedSysMakeorderBoms.add(orderBom);
                 }
             }
         }
         // todo 加工方式“采购”的物料生成采购计划
+       purchasePlanService.generatePurchasePlanByMakeOrder(insertedSysMakeorderBoms);
     }
 
     @Override
diff --git a/ruoyi-admin/src/main/resources/mapper/system/SysMakeOrderMapper.xml b/ruoyi-admin/src/main/resources/mapper/system/SysMakeOrderMapper.xml
index f982a194..47e8e327 100644
--- a/ruoyi-admin/src/main/resources/mapper/system/SysMakeOrderMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/system/SysMakeOrderMapper.xml
@@ -257,6 +257,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select makeNo from sys_makeorder
     </select>
 
+
+
+    <select id="selectMakeOrderByMakeNo" parameterType="String" resultMap="SysMakeOrderResult">
+        <include refid="selectSysMakeOrderVo"/>
+        where a.makeNo = #{makeNo}
+    </select>
+
     <select id="selectSaleNoByMakeNo" parameterType="String" resultMap="SysMakeOrderResult">
         select saleNo from sys_makeorder
         where makeNo = #{makeNo}