diff --git a/jshERP-boot/src/main/java/com/jsh/erp/controller/SupplierController.java b/jshERP-boot/src/main/java/com/jsh/erp/controller/SupplierController.java
index 7238afee..05d8d107 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/controller/SupplierController.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/controller/SupplierController.java
@@ -58,7 +58,7 @@ public class SupplierController {
     @GetMapping(value = "/checkIsNameAndTypeExist")
     @ApiOperation(value = "检查名称和类型是否存在")
     public String checkIsNameAndTypeExist(@RequestParam Long id,
-                                          @RequestParam(value ="name") String name,
+                                          @RequestParam(value ="name", required = false) String name,
                                           @RequestParam(value ="type") String type,
                                           HttpServletRequest request)throws Exception {
         Map<String, Object> objectMap = new HashMap<>();
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/CommonQueryManager.java b/jshERP-boot/src/main/java/com/jsh/erp/service/CommonQueryManager.java
index cc560c9b..b78590c4 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/CommonQueryManager.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/CommonQueryManager.java
@@ -128,7 +128,7 @@ public class CommonQueryManager {
      * @return
      */
     public int checkIsNameExist(String apiName, Long id, String name) throws Exception{
-        if (StringUtil.isNotEmpty(apiName)) {
+        if (StringUtil.isNotEmpty(apiName) && name!=null) {
             return container.getCommonQuery(apiName).checkIsNameExist(id, name);
         }
         return 0;
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/supplier/SupplierService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/supplier/SupplierService.java
index 165198c9..c914cc5c 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/supplier/SupplierService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/supplier/SupplierService.java
@@ -272,6 +272,7 @@ public class SupplierService {
     }
 
     public int checkIsNameAndTypeExist(Long id, String name, String type)throws Exception {
+        name = name == null? "": name;
         SupplierExample example = new SupplierExample();
         example.createCriteria().andIdNotEqualTo(id).andSupplierEqualTo(name).andTypeEqualTo(type)
                 .andDeleteFlagNotEqualTo(BusinessConstants.DELETE_FLAG_DELETED);