带有强大后台,融合了后台信息反馈、基于JMAIL的邮件信息反馈，防刷新机制、防外部提交、邮件反馈设置、管理员信息查看等功能 管理员帐号:YuQa 密码:YuQa -with a strong background, the background information integration feedback JMAIL Based on the feedback messages, anti- refresh mechani

带有强大后台,融合了后台信息反馈、基于JMAIL的邮件信息反馈，防刷新机制、防外部提交、邮件反馈设置、管理员信息查看等功能-Function with a powerful back-end, back-end integration of feedback, feedback-based JMAIL mail messages, anti-refresh mechanism against external submit, mail