http://www.jackxiang.com/index.php zh-cn http://www.jackxiang.com/post// jack <xdy108@126.com> Tue, 11 Mar 2008 05:59:37 +0000 http://www.jackxiang.com/post//
  第2个参数应该是写入块的大小.
  应该是    (size_t)strlen(file_contens) 或者file_content.size()

======= 2008-03-11 13:33:25 您在来信中写道：=======

>yifeng，您好！
>
>  #include
>#include
>using namespace std;
>int main()
>{
>        string file_content="This is a test\n";
>        const char* file_contents=file_content.c_str();
>        FILE *fp;
>        fp=fopen("/tmp/stu_list","wb");
>        fwrite(file_contents,sizeof(file_content),1,fp);
>        fclose(fp);
>
>}
>
>1.为何只有this是不是空格给截断了？
>2.为何要用const修饰
>3.如何才能把string给写入到文件中. ]]> http://www.jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://www.jackxiang.com/post//#blogcomment