使用bat脚本循环输出一个如下的从3000到3100的txt格式的文档
[3000]
authentication username=3000;
password=3000;
...............
...............
[3100]
authentication username=3100;
password=3100;
[3000]
authentication username=3000;
password=3000;
...............
...............
[3100]
authentication username=3100;
password=3100;
