fix car pay

mallinkAdmin/src/main/java/com/iformall/controller/basic/WxMerchantController.java

@@ -277,9 +277,13 @@ public class WxMerchantController extends BaseController {
         return wxMerchantService.updateMerchantLevel(wxMerchant);
     }
     
-    @ApiOperation("商户手填收款账号")
+    @ApiOperation("（微信）商户手填收款账号")
     @PostMapping("setMerchantAccount")
     public ResultData setMerchantAccount(@RequestBody WxMerchant wxMerchant) {
+    	if (null == wxMerchant.getId() || StringUtils.isBlank(wxMerchant.getAccount()) || StringUtils.isBlank(wxMerchant.getApiKey())) {
+    		return new ResultData(ResultData.ERROR,"参数缺失");
+    	}
+    	
         return null;
     }