字符串连接，数字tostring，写入文件

Posted 2020-07-27

 

 

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
    int x=2410;
    int i;
    char *str="http://www.wrxqh.com/applyTicketInfo/showRegInfo.action?id=";
    FILE *myfile = fopen("list.text","w+");
    for (i=0; i<=1253; i++)
    {
        fprintf(myfile,"%s",str);
        fprintf(myfile,"%d",x);
        fprintf(myfile,"%s","\\n");//换行 
        x++;
    }
    fclose(myfile);
    return 0;
}