After login, the administrator deletes and modifies the housekeeping information published on the personal homepage and adds new housekeeping information.Expected that the system administrator can manage housekeeper data.The real result is that the administrator deleted the housekeeper data published on the personal home page and this information is in the data interface. After editing the housekeeper data published, edit the content of the information as needed and click submit to update successfully. After adding new housekeeping data, the interface will display the newly added data.