During the test, we found that when entering a non-existing email address in the background database and trying to enter the password change interface, clicking the button does not show the message that the email address does not exist.
Plan：Check the linkage between jinjia2 in the forgot- password file and the forgot_password() view function in the flask, modify the mapping between email_error and the front-end, and ensure the accurate output result.
During the test, we found that when entering a non-existing email address in the background database and trying to enter the password change interface, clicking the button does not show the message that the email address does not exist.
Plan：Check the linkage between jinjia2 in the forgot- password file and the forgot_password() view function in the flask, modify the mapping between email_error and the front-end, and ensure the accurate output result.