信访投诉告状系统---本程序主要功能包括在线投诉、在线留言、投诉反馈、投诉处理、已经投诉查询等各事业单位网上投诉的完整流程。返回服务码同时可以方便投诉者在线跟踪投诉处理情况。-The petition complaints complain System--- The main function of the program, including online complaints, online comments, complaints feedback, complaint handling