using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Mtxfw.Utility
{

    /// <summary>
    /// 图片名称静态类
    /// </summary>
    public class PageStatic
    {
       

        #region 返回分页代码
        /// <summary>
        /// 返回分页代码
        /// </summary>
        /// <returns></returns>
        public static string GetPages(int Recount, int MPage, int intPage, string strcs)
        {
            string strPage = string.Empty;
            if (Recount > MPage)
            {
                int pagecount = MPage;
                int n = 0;
                if (Recount % pagecount == 0)
                {
                    n = Recount / pagecount;
                }
                else
                {
                    n = Recount / pagecount + 1;
                }
                if (intPage < 1)
                {
                    intPage = 1;
                }
                if (intPage > n)
                {
                    intPage = n;
                }
                
                if (n > 10)
                {
                    if (intPage > 1)
                    {
                        strPage += "<a title=\"上一页\" class=\"img\" href=\"" + strcs + (intPage - 1) + "\"><img alt=\"上一页\" src=\"/images/btn_htPre.gif\"/></a>";
                    }
                    else
                    {
                        strPage += "<img alt=\"没有上一页了\" src=\"/images/btn_htPre_off.gif\"/>";
                    }
                    if (intPage > 6 && intPage <= n - 6)
                    {
                        for (int k = intPage - 4; k <= intPage + 5 && k <= n; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                        }
                    }
                    else if (intPage > n - 6)
                    {
                        for (int k = n - 9; k <= intPage + 5 && k <= n; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                        }
                    }
                    else
                    {
                        for (int k = 1; k <= 10; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                            }
                        }
                    }
                    if (intPage < n)
                    {
                        strPage += "<a title=\"下一页\" class=\"img\" href=\"" + strcs + (intPage - 1) + "\"><img alt=\"下一页\" src=\"/images/btn_htNext.gif\"/></a>";
                    }
                    else
                    {
                        strPage += "<img alt=\"没有下一页了\" src=\"/images/btn_htNext_off.gif\"/>";
                    }
                }
                else
                {
                    for (int k = 1; k <= n; k++)
                    {
                        if (k == intPage)
                        {
                            strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                        }
                        else
                        {
                            strPage += "<a title=\"第" + k + "页\" href=\"" + strcs + k + "\">" + k + "</a>\n";
                        }
                    }
                }

            }

            return strPage;
        }
        #endregion

        #region 返回分页代码
        /// <summary>
        /// 返回分页代码
        /// </summary>
        /// <returns></returns>
        public static string GetPages2(int Recount, int MPage, int intPage, int ttype, int ID)
        {
            string strPage = string.Empty;
            if (Recount > MPage)
            {
                int pagecount = MPage;
                int n = 0;
                if (Recount % pagecount == 0)
                {
                    n = Recount / pagecount;
                }
                else
                {
                    n = Recount / pagecount + 1;
                }
                if (intPage < 1)
                {
                    intPage = 1;
                }
                if (intPage > n)
                {
                    intPage = n;
                }

                if (n > 10)
                {
                    if (intPage > 1)
                    {
                        strPage += "<a title=\"上一页\" class=\"img\" href=\"javascript:GetPages(" + ttype + "," + (intPage - 1) + "," + ID + ")\"><img alt=\"上一页\" src=\"/images/btn_htPre.gif\"/></a>";
                    }
                    else
                    {
                        strPage += "<img alt=\"没有上一页了\" src=\"/images/btn_htPre_off.gif\"/>";
                    }
                    if (intPage > 6 && intPage <= n - 6)
                    {
                        for (int k = intPage - 4; k <= intPage + 5 && k <= n; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                        }
                    }
                    else if (intPage > n - 6)
                    {
                        for (int k = n - 9; k <= intPage + 5 && k <= n; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                        }
                    }
                    else
                    {
                        for (int k = 1; k <= 10; k++)
                        {
                            if (k == intPage)
                            {
                                strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                            else
                            {
                                strPage += "<a title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                            }
                        }
                    }
                    if (intPage < n)
                    {
                        strPage += "<a title=\"下一页\" class=\"img\" href=\"javascript:GetPages(" + ttype + "," + (intPage + 1) + "," + ID + ")\"><img alt=\"下一页\" src=\"/images/btn_htNext.gif\"/></a>";
                    }
                    else
                    {
                        strPage += "<img alt=\"没有下一页了\" src=\"/images/btn_htNext_off.gif\"/>";
                    }
                }
                else
                {
                    for (int k = 1; k <= n; k++)
                    {
                        if (k == intPage)
                        {
                            strPage += "<a class=\"selected\" title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                        }
                        else
                        {
                            strPage += "<a title=\"第" + k + "页\" href=\"javascript:GetPages(" + ttype + "," + k + "," + ID + ")\">" + k + "</a>\n";
                        }
                    }
                }

            }

            return strPage;
        }
        #endregion

   
    }
}