bug yang

摘要： 获取文件的长度fseek(stream, 0, SEEK_SET); filelen = ftell(fseek(stream, 0, SEEK_END)); fseek(stream, 0, SEEK_SET);FILE *stream; char buf[1000]; int filelen; stream=fopen( "c:\\a.txt ", "w+ "); if(NULL == stream) return; fseek(stream, 0, SEEK_SET); filelen = ftell(fseek(s... 阅读全文