public string GetPage(int page, int pages, string url)
{
if (pages == 0)
{
pages = 1;
}
string sb0 = "";
int n1 = 0, n2 = 0;
n1 = page - 5 <= 0 ? 1 : page - 5;
n2 = page + 5 > pages ? pages : page + 5;
if (n2 <= 9)
n2 = 10;
if (n2 > pages)
n2 = pages;
if (n2 - n1 < 9)
n1 = n2 - 9 < 1 ? 1 : n2 - 9;
sb0 += " <a href=\"" + url + 1 + ".html\">首页</a> ";
sb0 += "<a href=\"" + url + (page - 1 <= 0 ? 1 : page - 1)
+ ".html\">上一页</a> ";
//判断是否是当前页
for (; n1 <= n2; n1++)
&
asp.net字符串截取实现代码，需要的朋友可以参考下。
1，把代码放在sqlhelper中。
复制代码 代码如下:
#region 截取字符串
/// <summary>
/// 截取字符串
/// </summary>
/// <param name="str_value"></param>
/// <param name="str_len"></param>
/// <returns&g ......
