此程序在qt下实现了 归属地查询及汉字转拼音，首先将项目下的txt文件转换为二进制文件压缩数据，然后可查询手机归属地或者汉字转拼音-Under this program implemented in the qt attribution to inquiries and transfer Pinyin characters, first under the txt file into a binary file compression data, and can be found, or whe

在qt中基于socket编程的聊天室程序，实现了点对点聊天，文件传输等功能(In the chat room program based on socket programming in QT, the functions of point to point chat, file transfer and so on are realized.)