#define _CRT_SECURE_NO_WARNINGS#includeint main(){ FILE *fp; static char s[10] = { "nihaoya" }; fp = fopen("D:\\WO.txt","w+"); fputs(s, fp); fclose(fp); return 0;}这代码可以;
#include#include如果加了头文件还不行的话 就把保存路径改为D盘试试