Enhance Foxmail's "auto-completion" function

Friends who have used Foxmail know that when we enter an email address when writing an email, Foxmail will automatically record it, and then enter it before the next address. Several letters will be automatically added, which greatly facilitates the user.

What should I do if I have not entered an email address? Can you also let Foxmail automatically complete them? The auto-completion function is mainly due to the Foxmail.adc file in the Foxmail installation directory. This file records all the entered addresses. When you enter an address, Foxmail will automatically compare with the already recorded address. The letters are the same and are automatically completed. If you want other addresses that have not been entered to be automatically completed, just open the Foxmail.adc file with Notepad and add the address that needs to be automatically completed. Note that one address is added to the line. In this way, we only need to input once, and then we can be lazy, and we can do it once and for all.