diff --git a/src/main/java/com/ifish/action/FactoryAction.java b/src/main/java/com/ifish/action/FactoryAction.java
index cb74e65..ecc3851 100644
--- a/src/main/java/com/ifish/action/FactoryAction.java
+++ b/src/main/java/com/ifish/action/FactoryAction.java
@@ -7,6 +7,7 @@ import java.util.Map;
 import javax.servlet.http.HttpServletRequest;
 
 import com.ifish.entity.*;
+import org.apache.commons.lang3.math.NumberUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -238,8 +239,10 @@ public class FactoryAction {
 					this.adminService.deviceAuthorizeNew(ip,factoryList.getFactoryCode(),deviceIds);
 				}
 				for (String dId : deviceIds) {
-					int id = Integer.parseInt(dId);
-					this.adminService.deviceFenpeiSingleNew(ip,factoryList.getFactoryCode(),id,brandCode,createCode);
+                    if (NumberUtils.isDigits(dId)) {
+                        int id = Integer.parseInt(dId);
+                        this.adminService.deviceFenpeiSingleNew(ip,factoryList.getFactoryCode(),id,brandCode,createCode);
+                    }
 				}
 				return true;
 			}