摘要: void file_update_test() { FILE* fp; char buf[1024] = { 0 }; fp = fopen("1.txt","rb+"); int update_index = 2; int cnt = 0; if (fp == NULL) { printf("op 阅读全文
posted @ 2023-04-16 10:08 萧海~ 阅读(52) 评论(0) 推荐(0) 编辑