1. source insight 中文注释为乱码解决 http://blog.csdn.net/bingfeng1210/article/details/7527059
2. Source Insight乱码的解决方案，SI不支持UTF-8字符编码乱码 http://www.cr173.com/html/49192_1.html
3. iconv 文件编码转换 http://www.cnblogs.com/xuxm2007/archive/2010/11/09/1872379.html