is there tqqqqqqqqqqq garbled in the window displayed by 1.dialog?
2.dialog-- title "Change Password"-- cancel-label "Next"-- extra-button-- extra-label "Back"\
-- help-button-- help-label "Exit"-- radiolist "user_select_msg" 10 78 4 administrator "" on "
3. The display effect is as follows:

4. Environment information:
utf-8. connected by putty terminal and selected encoding format