关于带构造函数的结构体写入文件后的文件指针偏移问题

Question

https://blog.csdn.net/Fsw__/article/details/125602583?csdn_share_tail=%7B%22type%22%3A%22blog%22%2C%22rType%22%3A%22article%22%2C%22rId%22%3A%22125602583%22%2C%22source%22%3A%22Fsw__%22%7D&ctrtid=RpADD

Answer 1

不要把
fopen("...","...");fscanf,fprintf,fgets,fgetc,fputc,fclose //读时把\r\n替换成\n，写时把\n替换成\r\n;读到\x1a就设置EOF;读写的内容当字符看待
和
fopen("...","...b");fseek,ftell,fread,fwrite,fscanf,fprintf,fgets,fgetc,fputc,fclose //不作以上替换，遇到\x1a仍继续读;读写的内容当字节看待
弄混了