diff --git a/src/main/java/com/gaotao/modules/finishedProduct/service/impl/TransheaderServiceImpl.java b/src/main/java/com/gaotao/modules/finishedProduct/service/impl/TransheaderServiceImpl.java
index 96cb35c..537fc5d 100644
--- a/src/main/java/com/gaotao/modules/finishedProduct/service/impl/TransheaderServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/finishedProduct/service/impl/TransheaderServiceImpl.java
@@ -61,6 +61,9 @@ public class TransheaderServiceImpl extends ServiceImpl<TransheaderDao, Transhea
             case "OC":
                 remark = "其它出库";
                 break;
+            case "CRR":
+                remark = "采购退货";
+                break;
         }
         herder.setRemark(remark);
         this.save(herder);
diff --git a/src/main/java/com/gaotao/modules/pda/controller/HomeController.java b/src/main/java/com/gaotao/modules/pda/controller/HomeController.java
index 8fc9a23..a0a1957 100644
--- a/src/main/java/com/gaotao/modules/pda/controller/HomeController.java
+++ b/src/main/java/com/gaotao/modules/pda/controller/HomeController.java
@@ -421,4 +421,16 @@ public class HomeController {
 		return "/roll/roll_list";
 	}
 
+	// 采购退货 	purchaseReturn
+	@GetMapping("purchaseSupplier")
+	public Object getPurchaseSupplier() {
+		return "/receipt/purchase_supplier";
+	}
+
+
+	// 采购退货 	purchaseReturn
+	@GetMapping("purchaseReturn")
+	public Object getPurchaseReturn() {
+		return "/receipt/purchase_return";
+	}
 }
diff --git a/src/main/java/com/gaotao/modules/pda/controller/PurchaseReturnController.java b/src/main/java/com/gaotao/modules/pda/controller/PurchaseReturnController.java
new file mode 100644
index 0000000..045b3e2
--- /dev/null
+++ b/src/main/java/com/gaotao/modules/pda/controller/PurchaseReturnController.java
@@ -0,0 +1,58 @@
+package com.gaotao.modules.pda.controller;
+
+
+import com.gaotao.common.utils.R;
+import com.gaotao.modules.finishedProduct.entity.CRollinfoEntity;
+import com.gaotao.modules.pda.service.PurchaseReturnService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * @author lirui
+ * @ClassName: ReceiptController
+ * @Description: 控制扫描数据
+ * @date 2018年4月3日
+ */
+@RestController
+@RequestMapping("/purchaseReturn")
+public class PurchaseReturnController {
+
+    @Autowired
+    private PurchaseReturnService purchaseReturnService;
+
+
+    /**
+     * @param @param  rollNo
+     * @param @return 参数
+     * @return Object    返回类型
+     * @throws
+     * @Title: scanRollNo
+     * @Description: 扫描卷号，
+     * @author lirui
+     * @date 2018年4月4日
+     */
+    @PostMapping(value = "/scanRollNo")
+    public R scanRollNo(@RequestBody CRollinfoEntity rollinfo) {
+        CRollinfoEntity cRollinfoEntity = purchaseReturnService.scanRollNo(rollinfo);
+        return R.ok().put("data", cRollinfoEntity);
+    }
+
+
+    /**
+     * @param []
+     * @author: sxm
+     * @description: 采购退货
+     * @return: com.gaotao.common.utils.R
+     * @date: 2023/1/27 13:39
+     */
+    @PostMapping("returnGoods")
+    public R returnGoods(@RequestBody List<CRollinfoEntity> cRollinfoEntityList) {
+        purchaseReturnService.returnGoods(cRollinfoEntityList);
+        return R.ok("退货成功");
+    }
+}
diff --git a/src/main/java/com/gaotao/modules/pda/service/PurchaseReturnService.java b/src/main/java/com/gaotao/modules/pda/service/PurchaseReturnService.java
new file mode 100644
index 0000000..2a708e2
--- /dev/null
+++ b/src/main/java/com/gaotao/modules/pda/service/PurchaseReturnService.java
@@ -0,0 +1,26 @@
+package com.gaotao.modules.pda.service;
+
+import com.gaotao.modules.finishedProduct.entity.CRollinfoEntity;
+
+import java.util.List;
+
+/**
+ * @Classname PurchaseReturnService
+ * @Description TODO
+ * @Date 2023/1/25 12:09
+ * @Created by sxm
+ */
+public interface PurchaseReturnService {
+    CRollinfoEntity scanRollNo(CRollinfoEntity rollNo);
+
+
+    /**
+     * @author: sxm
+     * @description: 批量退货卷
+     * @param [cRollinfoEntityList]
+     * @return: void
+     * @date: 2023/1/27 13:53
+     */
+    void returnGoods(List<CRollinfoEntity> cRollinfoEntityList);
+
+}
diff --git a/src/main/java/com/gaotao/modules/pda/service/impl/PurchaseReturnServiceImpl.java b/src/main/java/com/gaotao/modules/pda/service/impl/PurchaseReturnServiceImpl.java
new file mode 100644
index 0000000..e1ff68d
--- /dev/null
+++ b/src/main/java/com/gaotao/modules/pda/service/impl/PurchaseReturnServiceImpl.java
@@ -0,0 +1,60 @@
+package com.gaotao.modules.pda.service.impl;
+
+import com.gaotao.common.exception.XJException;
+import com.gaotao.modules.finishedProduct.entity.CRollinfoEntity;
+import com.gaotao.modules.finishedProduct.service.CRollinfoService;
+import com.gaotao.modules.finishedProduct.service.TransheaderService;
+import com.gaotao.modules.pda.service.PurchaseReturnService;
+import org.apache.commons.lang.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * @Classname PurchaseReturnServiceImpl
+ * @Description TODO
+ * @Date 2023/1/25 12:09
+ * @Created by sxm
+ */
+@Service
+public class PurchaseReturnServiceImpl implements PurchaseReturnService {
+
+    @Autowired
+    private CRollinfoService cRollinfoService;
+
+    @Autowired
+    private TransheaderService transheaderService;
+
+    @Override
+    public CRollinfoEntity scanRollNo(CRollinfoEntity rollNo) {
+        CRollinfoEntity cRollinfoEntity = cRollinfoService.infoRollno(rollNo);
+        if (cRollinfoEntity == null) {
+            throw new XJException("该卷不存在");
+        }
+        if ("D".equals(cRollinfoEntity.getStatusDb())) {
+            throw new XJException("该卷不在库");
+        }
+        if (!rollNo.getSupplierid().equals(cRollinfoEntity.getSupplierid())) {
+            throw new XJException("该卷不属于该供应商");
+        }
+        return cRollinfoEntity;
+    }
+
+    @Override
+    @Transactional
+    public void returnGoods(List<CRollinfoEntity> cRollinfoEntityList) {
+        // 修改卷状态
+        cRollinfoEntityList.forEach(rollInfo -> {
+            cRollinfoService.lambdaUpdate().set(CRollinfoEntity::getStatus, rollInfo.getStatus())
+                    .set(CRollinfoEntity::getStatusDb, rollInfo.getStatusDb())
+                    .set(StringUtils.isNotEmpty(rollInfo.getSynchronizedflag()), CRollinfoEntity::getSynchronizedflag, rollInfo.getSynchronizedflag())
+                    .set(CRollinfoEntity::getNeedsynchronizeflag,"N")
+                    .eq(StringUtils.isNotEmpty(rollInfo.getSite()), CRollinfoEntity::getSite, rollInfo.getSite())
+                    .eq(CRollinfoEntity::getRollno, rollInfo.getRollno())
+                    .update();
+        });
+        transheaderService.saveTransInfo(cRollinfoEntityList,"CRR");
+    }
+}