Merge branch 'dev_py_gridmember' of http://git.elinkit.com.cn:7070/r/epmet-cloud into develop

epmet-user/epmet-user-client/src/main/java/com/epmet/dto/form/GridStaffFormDTO.java

@@ -5,6 +5,7 @@ import com.epmet.commons.tools.validator.group.DefaultGroup;
 import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotEmpty;
 import java.util.List;
 
 /**
@@ -38,7 +39,7 @@ public class GridStaffFormDTO extends PageFormDTO {
     /**
      * 角色key
      */
-    @NotBlank(message = "角色Key不能为空", groups = {DefaultGroup.class})
+    @NotEmpty(message = "角色Key不能为空", groups = {DefaultGroup.class})
     private List<String> roleKeyList;
 
     /**