diff --git a/src/main/java/com/sczx/pay/alipay/controller/ItemController.java b/src/main/java/com/sczx/pay/alipay/controller/ItemController.java
index b4778d2..aa6aa82 100644
--- a/src/main/java/com/sczx/pay/alipay/controller/ItemController.java
+++ b/src/main/java/com/sczx/pay/alipay/controller/ItemController.java
@@ -77,6 +77,11 @@ public class ItemController {
         return itemService.createStringRentItem(request);
     }
 
+    @PostMapping(value = "/rent/string")
+    public OpenResponse<String> rentStringCreate(@RequestBody String request) {
+        return itemService.stringRentItem(request);
+    }
+
     @ApiOperation(value = "商品详情查询")
     @ApiOperationSupport(order = 7)
     @GetMapping(value = "/query")
diff --git a/src/main/java/com/sczx/pay/alipay/service/ItemService.java b/src/main/java/com/sczx/pay/alipay/service/ItemService.java
index d21d340..02201c6 100644
--- a/src/main/java/com/sczx/pay/alipay/service/ItemService.java
+++ b/src/main/java/com/sczx/pay/alipay/service/ItemService.java
@@ -30,6 +30,7 @@ public interface ItemService {
      */
     OpenResponse<String> createRentItem(RentRuleItem param);
     OpenResponse<String> createStringRentItem(String param);
+    OpenResponse<String> stringRentItem(String param);
     /**
      * 根据业务属性写死自提履约信息
      */
diff --git a/src/main/java/com/sczx/pay/alipay/service/impl/ItemServiceImpl.java b/src/main/java/com/sczx/pay/alipay/service/impl/ItemServiceImpl.java
index 54a7df4..f52f872 100644
--- a/src/main/java/com/sczx/pay/alipay/service/impl/ItemServiceImpl.java
+++ b/src/main/java/com/sczx/pay/alipay/service/impl/ItemServiceImpl.java
@@ -12,6 +12,7 @@ import com.sczx.pay.alipay.po.RentRuleItem;
 import com.sczx.pay.alipay.service.ImageUploadService;
 import com.sczx.pay.alipay.service.ItemService;
 import com.sczx.pay.alipay.vo.AppItemSkuAttrVo;
+import com.sczx.pay.alipay.vo.ItemCreateRequest;
 import com.sczx.pay.alipay.vo.OpenResponse;
 import com.sczx.pay.mapper.RentRuleItemMapper;
 import com.sczx.pay.utils.AlipayApiCallback;
@@ -252,7 +253,35 @@ public class ItemServiceImpl implements ItemService {
         });
     }
 
+    @Override
+    public OpenResponse<String> stringRentItem(String param) {
+        return AlipayApiTemplate.execute(new AlipayApiCallback<String, AlipayOpenAppItemCreateResponse>() {
 
+            @Override
+            public AlipayOpenAppItemCreateResponse process() throws AlipayApiException {
+
+                AlipayOpenAppItemCreateModel itemCreateRequest = JSON.parseObject(param, AlipayOpenAppItemCreateModel.class);
+
+                // 构造请求参数以调用接口
+                AlipayOpenAppItemCreateRequest request = new AlipayOpenAppItemCreateRequest();
+                AlipayOpenAppItemCreateModel model = itemCreateRequest;
+
+                logger.info("属性列表：" + JSON.toJSONString(model));
+                return alipaySdkUtil.execute(request);
+            }
+
+            @Override
+            public String getData(AlipayOpenAppItemCreateResponse response) {
+                //rentRuleItemMapper.updateItemIdByOutItemId(response.getOutItemId(), response.getItemId());
+                return response.getItemId();
+            }
+
+            @Override
+            public String getApiName() {
+                return "alipay.open.app.item.create";
+            }
+        });
+    }
 
 
     @Override