1137 lines
34 KiB
C#
1137 lines
34 KiB
C#
namespace BLL
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{
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using Model;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.Linq;
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using System.Globalization;
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using System.Reflection;
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using System.Text;
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/// <summary>
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/// 通用方法类。
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/// </summary>
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public static class Funs
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{
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/// <summary>
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/// 维护一个DB集合
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/// </summary>
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private static Dictionary<int, Model.SGGLDB> dataBaseLinkList = new System.Collections.Generic.Dictionary<int, Model.SGGLDB>();
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/// <summary>
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/// 维护一个DB集合
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/// </summary>
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public static System.Collections.Generic.Dictionary<int, Model.SGGLDB> DBList
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{
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get
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{
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return dataBaseLinkList;
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}
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}
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/// <summary>
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/// 数据库连接字符串
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/// </summary>
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private static string connString;
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/// <summary>
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/// 数据库连结字符串。
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/// </summary>
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public static string ConnString
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{
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get
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{
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if (connString == null)
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{
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throw new NotSupportedException("请设置连接字符串！");
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}
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return connString;
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}
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set
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{
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if (connString != null)
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{
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throw new NotSupportedException("连接已设置！");
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}
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connString = value;
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}
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}
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/// <summary>
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/// 系统名称
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/// </summary>
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public static string SystemName
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{
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get;
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set;
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}
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/// <summary>
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/// 服务器路径
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/// </summary>
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public static string RootPath
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{
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get;
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set;
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}
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/// <summary>
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/// 集团服务器路径
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/// </summary>
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public static string CNCECPath
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{
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get;
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set;
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}
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public static string SGGLUrl
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{
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get;
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set;
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}
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/// <summary>
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/// 实名制地址
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/// </summary>
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public static string RealNameApiUrl
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{
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get;
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set;
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}
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/// <summary>
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/// 软件版本
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/// </summary>
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public static string SystemVersion
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{
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get;
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set;
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}
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/// <summary>
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/// 每页数量
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/// </summary>
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public static int PageSize
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{
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get;
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set;
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} = 15;
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///// <summary>
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///// 数据库上下文。
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///// </summary>
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//public static SGGLDB DB
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//{
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// get
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// {
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// if (!DBList.ContainsKey(System.Threading.Thread.CurrentThread.ManagedThreadId))
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// {
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// DBList.Add(System.Threading.Thread.CurrentThread.ManagedThreadId, new SGGLDB(connString));
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// }
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// // DBList[System.Threading.Thread.CurrentThread.ManagedThreadId].CommandTimeout = 1200;
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// return DBList[System.Threading.Thread.CurrentThread.ManagedThreadId];
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// }
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//}
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private static object locker = new object();
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/// <summary>
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/// 数据库上下文。
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/// </summary>
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public static SGGLDB DB
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{
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get
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{
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lock (locker)
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{
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try
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{
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if (!DBList.ContainsKey(System.Threading.Thread.CurrentThread.ManagedThreadId))
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{
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DBList.Add(System.Threading.Thread.CurrentThread.ManagedThreadId, new SGGLDB(connString));
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}
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// DBList[System.Threading.Thread.CurrentThread.ManagedThreadId].CommandTimeout = 1200;
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return DBList[System.Threading.Thread.CurrentThread.ManagedThreadId];
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}
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catch
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{
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var db = new SGGLDB(connString);
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if (DBList.ContainsKey(System.Threading.Thread.CurrentThread.ManagedThreadId))
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{
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DBList[System.Threading.Thread.CurrentThread.ManagedThreadId] = db;
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}
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else
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{
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DBList.Add(System.Threading.Thread.CurrentThread.ManagedThreadId, db);
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}
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return db;
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}
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}
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}
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}
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/// <summary>
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/// 加密密码
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/// </summary>
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/// <param name="password">加密前的密码</param>
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/// <returns>加密后的密码</returns>
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public static string EncryptionPassword(string password)
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{
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System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
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return BitConverter.ToString(md5.ComputeHash(Encoding.UTF8.GetBytes(password))).Replace("-", null);
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//return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(password, "MD5");
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}
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/// <summary>
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/// 为目标下拉框加上 "请选择" 项
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/// </summary>
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/// <param name="DLL">目标下拉框</param>
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public static void PleaseSelect(System.Web.UI.WebControls.DropDownList DDL)
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{
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DDL.Items.Insert(0, new System.Web.UI.WebControls.ListItem("- 请选择 -", "0"));
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return;
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}
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/// <summary>
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/// 为目标下拉框加上 "请选择" 项
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/// </summary>
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/// <param name="DLL">目标下拉框</param>
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public static void FineUIPleaseSelect(FineUIPro.DropDownList DDL)
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{
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DDL.Items.Insert(0, new FineUIPro.ListItem("- 请选择 -", BLL.Const._Null));
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return;
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}
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/// <summary>
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/// 为目标下拉框加上选择内容
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/// </summary>
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/// <param name="DLL">目标下拉框</param>
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public static void FineUIPleaseSelect(FineUIPro.DropDownList DDL, string text)
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{
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DDL.Items.Insert(0, new FineUIPro.ListItem(text, BLL.Const._Null));
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return;
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}
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/// <summary>
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/// 为目标下拉框加上 "重新编制" 项
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/// </summary>
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/// <param name="DLL">目标下拉框</param>
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public static void ReCompileSelect(System.Web.UI.WebControls.DropDownList DDL)
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{
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DDL.Items.Insert(0, new System.Web.UI.WebControls.ListItem("重新编制", "0"));
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return;
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}
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/// <summary>
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/// 页码下拉框
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/// </summary>
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/// <param name="DLL">目标下拉框</param>
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public static void DropDownPageSize(FineUIPro.DropDownList DDL)
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{
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DDL.Items.Insert(0, new FineUIPro.ListItem("10", "10"));
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DDL.Items.Insert(1, new FineUIPro.ListItem("20", "20", true));
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DDL.Items.Insert(2, new FineUIPro.ListItem("30", "30"));
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DDL.Items.Insert(3, new FineUIPro.ListItem("50", "50"));
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DDL.Items.Insert(4, new FineUIPro.ListItem("所有行", "1000000"));
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return;
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}
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/// <summary>
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/// 字符串是否为浮点数
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/// </summary>
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/// <param name="decimalStr">要检查的字符串</param>
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/// <returns>返回是或否</returns>
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public static bool IsDecimal(string decimalStr)
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{
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if (String.IsNullOrEmpty(decimalStr))
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{
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return false;
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}
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try
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{
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Convert.ToDecimal(decimalStr, NumberFormatInfo.InvariantInfo);
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return true;
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}
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catch (Exception ex)
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{
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ErrLogInfo.WriteLog(string.Empty, ex);
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return false;
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}
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}
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/// <summary>
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/// 判断一个字符串是否是整数
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/// </summary>
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/// <param name="integerStr">要检查的字符串</param>
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/// <returns>返回是或否</returns>
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public static bool IsInteger(string integerStr)
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{
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if (String.IsNullOrEmpty(integerStr))
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{
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return false;
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}
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try
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{
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Convert.ToInt32(integerStr, NumberFormatInfo.InvariantInfo);
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return true;
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}
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catch (Exception ex)
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{
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ErrLogInfo.WriteLog(string.Empty, ex);
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return false;
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}
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}
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/// <summary>
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/// 获取新的数字
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/// </summary>
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/// <param name="number">要转换的数字</param>
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/// <returns>新的数字</returns>
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public static string InterceptDecimal(object number)
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{
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if (number == null)
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{
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return null;
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}
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decimal newNumber = 0;
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string newNumberStr = "";
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int an = -1;
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string numberStr = number.ToString();
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int n = numberStr.IndexOf(".");
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if (n == -1)
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{
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return numberStr;
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}
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for (int i = n + 1; i < numberStr.Length; i++)
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{
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string str = numberStr.Substring(i, 1);
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if (str == "0")
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{
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if (GetStr(numberStr, i))
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{
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an = i;
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break;
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}
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}
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}
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if (an == -1)
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{
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newNumber = Convert.ToDecimal(numberStr);
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}
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else if (an == n + 1)
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{
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newNumberStr = numberStr.Substring(0, an - 1);
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newNumber = Convert.ToDecimal(newNumberStr);
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}
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else
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{
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newNumberStr = numberStr.Substring(0, an);
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newNumber = Convert.ToDecimal(newNumberStr);
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}
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return newNumber.ToString();
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}
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/// <summary>
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/// 判断字符串从第n位开始以后是否都为0
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/// </summary>
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/// <param name="number">要判断的字符串</param>
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/// <param name="n">开始的位数</param>
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/// <returns>false不都为0，true都为0</returns>
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public static bool GetStr(string number, int n)
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{
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for (int i = n; i < number.Length; i++)
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{
|
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if (number.Substring(i, 1) != "0")
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{
|
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return false;
|
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}
|
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}
|
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return true;
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||
}
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||
|
||
/// <summary>
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/// 截取字符串长度
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||
/// </summary>
|
||
/// <param name="str">要截取的字符串</param>
|
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/// <param name="n">长度</param>
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/// <returns>截取后字符串</returns>
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||
public static string GetSubStr(object str, object n)
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{
|
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if (str != null)
|
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{
|
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if (str.ToString().Length > Convert.ToInt32(n))
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{
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return str.ToString().Substring(0, Convert.ToInt32(n)) + "....";
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}
|
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else
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{
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return str.ToString();
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}
|
||
}
|
||
return "";
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据标识返回字符串list
|
||
/// </summary>
|
||
/// <param name="str"></param>
|
||
/// <param name="n"></param>
|
||
/// <returns></returns>
|
||
public static List<string> GetStrListByStr(string str, char n)
|
||
{
|
||
List<string> strList = new List<string>();
|
||
if (!string.IsNullOrEmpty(str))
|
||
{
|
||
strList.AddRange(str.Split(n));
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}
|
||
|
||
return strList;
|
||
}
|
||
|
||
#region 数字转换
|
||
/// <summary>
|
||
/// 输入文本转换数字类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static decimal GetNewDecimalOrZero(string value)
|
||
{
|
||
decimal revalue = 0;
|
||
if (!String.IsNullOrEmpty(value))
|
||
{
|
||
try
|
||
{
|
||
revalue = decimal.Parse(value);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
|
||
}
|
||
}
|
||
|
||
return revalue;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 输入文本转换数字类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static decimal? GetNewDecimal(string value)
|
||
{
|
||
decimal? revalue = null;
|
||
if (!String.IsNullOrEmpty(value))
|
||
{
|
||
try
|
||
{
|
||
revalue = decimal.Parse(value);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
|
||
}
|
||
}
|
||
|
||
return revalue;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 输入文本转换数字类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int? GetNewInt(string value)
|
||
{
|
||
if (!String.IsNullOrEmpty(value))
|
||
{
|
||
try
|
||
{
|
||
return Int32.Parse(value);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
return null;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 输入文本转换数字类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static long? GetNewlong(string value)
|
||
{
|
||
if (!String.IsNullOrEmpty(value))
|
||
{
|
||
try
|
||
{
|
||
return long.Parse(value);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
return null;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 输入文本转换数字类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int GetNewIntOrZero(string value)
|
||
{
|
||
int revalue = 0;
|
||
if (!String.IsNullOrEmpty(value))
|
||
{
|
||
try
|
||
{
|
||
revalue = Int32.Parse(value);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
|
||
}
|
||
}
|
||
|
||
return revalue;
|
||
}
|
||
#endregion
|
||
|
||
/// <summary>
|
||
/// 指定上传文件的名称
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string GetNewFileName()
|
||
{
|
||
Random rm = new Random(Environment.TickCount);
|
||
return DateTime.Now.ToString("yyyyMMddhhmmss") + rm.Next(1000, 9999).ToString();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 指定上传文件的名称
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string GetNewFileName(DateTime? dateTime)
|
||
{
|
||
string str = string.Empty;
|
||
Random rm = new Random(System.Environment.TickCount);
|
||
if (dateTime.HasValue)
|
||
{
|
||
str= dateTime.Value.ToString("yyyyMMddhhmmss") + rm.Next(1000, 9999).ToString();
|
||
}
|
||
return str;
|
||
}
|
||
|
||
#region 时间转换
|
||
/// <summary>
|
||
/// 输入文本转换时间类型
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static DateTime? GetNewDateTime(string time)
|
||
{
|
||
try
|
||
{
|
||
if (!String.IsNullOrEmpty(time))
|
||
{
|
||
return DateTime.Parse(time);
|
||
}
|
||
else
|
||
{
|
||
return null;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 输入文本转换时间类型（空时：默认当前时间）
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static DateTime GetNewDateTimeOrNow(string time)
|
||
{
|
||
try
|
||
{
|
||
if (!String.IsNullOrEmpty(time))
|
||
{
|
||
return DateTime.Parse(time);
|
||
}
|
||
else
|
||
{
|
||
return System.DateTime.Now;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ErrLogInfo.WriteLog(string.Empty, ex);
|
||
return System.DateTime.Now;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据时间获取是哪个季度
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string GetQuarterlyByTime(DateTime time)
|
||
{
|
||
string quarterly = string.Empty;
|
||
string yearName = time.Year.ToString();
|
||
int month = time.Month;
|
||
string name = string.Empty;
|
||
if (month >= 1 && month <= 3)
|
||
{
|
||
name = "第一季度";
|
||
}
|
||
else if (month >= 4 && month <= 6)
|
||
{
|
||
name = "第二季度";
|
||
}
|
||
else if (month >= 7 && month <= 9)
|
||
{
|
||
name = "第三季度";
|
||
}
|
||
else if (month >= 10 && month <= 12)
|
||
{
|
||
name = "第四季度";
|
||
}
|
||
|
||
quarterly = yearName + "年" + name;
|
||
return quarterly;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据时间获取是哪个季度
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int GetNowQuarterlyByTime(DateTime time)
|
||
{
|
||
int quarterly = 0;
|
||
int month = time.Month;
|
||
if (month >= 1 && month <= 3)
|
||
{
|
||
quarterly = 1;
|
||
}
|
||
else if (month >= 4 && month <= 6)
|
||
{
|
||
quarterly = 2;
|
||
}
|
||
else if (month >= 7 && month <= 9)
|
||
{
|
||
quarterly = 3;
|
||
}
|
||
else if (month >= 10 && month <= 12)
|
||
{
|
||
quarterly = 4;
|
||
}
|
||
|
||
return quarterly;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据月获取是哪个季度
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int GetNowQuarterlyByMonth(int month)
|
||
{
|
||
int quarterly = 0;
|
||
if (month >= 1 && month <= 3)
|
||
{
|
||
quarterly = 1;
|
||
}
|
||
else if (month >= 4 && month <= 6)
|
||
{
|
||
quarterly = 2;
|
||
}
|
||
else if (month >= 7 && month <= 9)
|
||
{
|
||
quarterly = 3;
|
||
}
|
||
else if (month >= 10 && month <= 12)
|
||
{
|
||
quarterly = 4;
|
||
}
|
||
|
||
return quarterly;
|
||
}
|
||
/// <summary>
|
||
/// 根据时间获取是哪个季度
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string GetQuarterlyNameByMonth(int month)
|
||
{
|
||
string name = string.Empty;
|
||
if (month >= 1 && month <= 3)
|
||
{
|
||
name = "第一季度";
|
||
}
|
||
else if (month >= 4 && month <= 6)
|
||
{
|
||
name = "第二季度";
|
||
}
|
||
else if (month >= 7 && month <= 9)
|
||
{
|
||
name = "第三季度";
|
||
}
|
||
else if (month >= 10 && month <= 12)
|
||
{
|
||
name = "第四季度";
|
||
}
|
||
|
||
return name;
|
||
}
|
||
/// <summary>
|
||
/// 根据时间获取是上、下半年
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int GetNowHalfYearByTime(DateTime time)
|
||
{
|
||
int quarterly = 1;
|
||
int month = time.Month;
|
||
if (month >= 1 && month <= 6)
|
||
{
|
||
quarterly = 1;
|
||
}
|
||
else
|
||
{
|
||
quarterly = 2;
|
||
}
|
||
|
||
return quarterly;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据时间获取是上、下半年
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static int GetNowHalfYearByMonth(int month)
|
||
{
|
||
int halfYear = 1;
|
||
if (month >= 1 && month <= 6)
|
||
{
|
||
halfYear = 1;
|
||
}
|
||
else
|
||
{
|
||
halfYear = 2;
|
||
}
|
||
|
||
return halfYear;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据时间获取是上、下半年
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string GetNowHalfYearNameByTime(DateTime time)
|
||
{
|
||
string quarterly = "上半年";
|
||
int month = time.Month;
|
||
if (month >= 1 && month <= 6)
|
||
{
|
||
quarterly = "上半年";
|
||
}
|
||
else
|
||
{
|
||
quarterly = "下半年";
|
||
}
|
||
|
||
return quarterly;
|
||
}
|
||
|
||
public static DateTime ConvertToDateTime(Int32 d)
|
||
{
|
||
DateTime startTime = new DateTime(1970, 1, 1, 0, 0, 0);
|
||
startTime = startTime.AddSeconds(d).ToLocalTime();
|
||
return startTime;
|
||
}
|
||
public static Int32 ConvertDateTimeToInt32(DateTime dtime)
|
||
{
|
||
string dt = string.Format("{0:yyyy-MM-dd HH:mm:ss}", dtime);
|
||
DateTime dt1 = new DateTime(1970, 1, 1, 8, 0, 0);
|
||
DateTime dt2 = Convert.ToDateTime(dt);
|
||
return Convert.ToInt32((dt2 - dt1).TotalSeconds);
|
||
}
|
||
#endregion
|
||
|
||
/// <summary>
|
||
/// 相差月份
|
||
/// </summary>
|
||
/// <param name="datetime2"></param>
|
||
/// <param name="datetime2"></param>
|
||
/// <returns></returns>
|
||
public static int CompareMonths(DateTime datetime1, DateTime datetime2)
|
||
{
|
||
DateTime dt = datetime1;
|
||
DateTime dt2 = datetime2;
|
||
if (DateTime.Compare(dt, dt2) < 0)
|
||
{
|
||
dt2 = dt;
|
||
dt = datetime2;
|
||
}
|
||
int year = dt.Year - dt2.Year;
|
||
int month = dt.Month - dt2.Month;
|
||
month = year * 12 + month;
|
||
if (dt.Day - dt2.Day < -15)
|
||
{
|
||
month--;
|
||
}
|
||
else if (dt.Day - dt2.Day > 14)
|
||
{
|
||
month++;
|
||
}
|
||
return month;
|
||
}
|
||
|
||
|
||
public static DateTime GetQuarterlyMonths(string year, string quarterly)
|
||
{
|
||
string startMonth = string.Empty;
|
||
if (quarterly == "1")
|
||
{
|
||
startMonth = "1";
|
||
}
|
||
else if (quarterly == "2")
|
||
{
|
||
startMonth = "4";
|
||
}
|
||
else if (quarterly == "3")
|
||
{
|
||
startMonth = "7";
|
||
}
|
||
else if (quarterly == "4")
|
||
{
|
||
startMonth = "10";
|
||
}
|
||
return Funs.GetNewDateTimeOrNow(year + "-" + startMonth + "-01");
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取单位工程类型
|
||
/// </summary>
|
||
/// <param name="projectType"></param>
|
||
/// <returns></returns>
|
||
public static string GetUnitWorkType(string projectType)
|
||
{
|
||
string type = string.Empty;
|
||
if (projectType == "1")
|
||
{
|
||
type = "建筑";
|
||
}
|
||
if (projectType == "2")
|
||
{
|
||
type = "安装";
|
||
}
|
||
return type;
|
||
}
|
||
|
||
#region 获取大写金额事件
|
||
public static string NumericCapitalization(decimal num)
|
||
{
|
||
string str1 = "零壹贰叁肆伍陆柒捌玖"; //0-9所对应的汉字
|
||
string str2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; //数字位所对应的汉字
|
||
string str3 = ""; //从原num值中取出的值
|
||
string str4 = ""; //数字的字符串形式
|
||
string str5 = ""; //人民币大写金额形式
|
||
int i; //循环变量
|
||
int j; //num的值乘以100的字符串长度
|
||
string ch1 = ""; //数字的汉语读法
|
||
string ch2 = ""; //数字位的汉字读法
|
||
int nzero = 0; //用来计算连续的零值是几个
|
||
int temp; //从原num值中取出的值
|
||
|
||
num = Math.Round(Math.Abs(num), 2); //将num取绝对值并四舍五入取2位小数
|
||
str4 = ((long)(num * 100)).ToString(); //将num乘100并转换成字符串形式
|
||
j = str4.Length; //找出最高位
|
||
if (j > 15) { return "溢出"; }
|
||
str2 = str2.Substring(15 - j); //取出对应位数的str2的值。如：200.55,j为5所以tr2=佰拾元角分
|
||
|
||
//循环取出每一位需要转换的值
|
||
for (i = 0; i < j; i++)
|
||
{
|
||
str3 = str4.Substring(i, 1); //取出需转换的某一位的值
|
||
temp = Convert.ToInt32(str3); //转换为数字
|
||
if (i != (j - 3) && i != (j - 7) && i != (j - 11) && i != (j - 15))
|
||
{
|
||
//当所取位数不为元、万、亿、万亿上的数字时
|
||
if (str3 == "0")
|
||
{
|
||
ch1 = "";
|
||
ch2 = "";
|
||
nzero = nzero + 1;
|
||
}
|
||
else
|
||
{
|
||
if (str3 != "0" && nzero != 0)
|
||
{
|
||
ch1 = "零" + str1.Substring(temp * 1, 1);
|
||
ch2 = str2.Substring(i, 1);
|
||
nzero = 0;
|
||
}
|
||
else
|
||
{
|
||
ch1 = str1.Substring(temp * 1, 1);
|
||
ch2 = str2.Substring(i, 1);
|
||
nzero = 0;
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
//该位是万亿，亿，万，元位等关键位
|
||
if (str3 != "0" && nzero != 0)
|
||
{
|
||
ch1 = "零" + str1.Substring(temp * 1, 1);
|
||
ch2 = str2.Substring(i, 1);
|
||
nzero = 0;
|
||
}
|
||
else
|
||
{
|
||
if (str3 != "0" && nzero == 0)
|
||
{
|
||
ch1 = str1.Substring(temp * 1, 1);
|
||
ch2 = str2.Substring(i, 1);
|
||
nzero = 0;
|
||
}
|
||
else
|
||
{
|
||
if (str3 == "0" && nzero >= 3)
|
||
{
|
||
ch1 = "";
|
||
ch2 = "";
|
||
nzero = nzero + 1;
|
||
}
|
||
else
|
||
{
|
||
if (j >= 11)
|
||
{
|
||
ch1 = "";
|
||
nzero = nzero + 1;
|
||
}
|
||
else
|
||
{
|
||
ch1 = "";
|
||
ch2 = str2.Substring(i, 1);
|
||
nzero = nzero + 1;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (i == (j - 11) || i == (j - 3))
|
||
{
|
||
//如果该位是亿位或元位，则必须写上
|
||
ch2 = str2.Substring(i, 1);
|
||
}
|
||
str5 = str5 + ch1 + ch2;
|
||
|
||
if (i == j - 1 && str3 == "0")
|
||
{
|
||
//最后一位（分）为0时，加上“整”
|
||
str5 = str5 + '整';
|
||
}
|
||
}
|
||
if (num == 0)
|
||
{
|
||
str5 = "零元整";
|
||
}
|
||
return str5;
|
||
}
|
||
#endregion
|
||
|
||
/// <summary>
|
||
/// 去除选择框多选项中请选择
|
||
/// </summary>
|
||
/// <param name="projectType"></param>
|
||
/// <returns></returns>
|
||
public static string[] RemoveDropDownListNull(string[] selectedValueArray)
|
||
{
|
||
List<string> str = new List<string>();
|
||
foreach (var item in selectedValueArray)
|
||
{
|
||
if (item != BLL.Const._Null)
|
||
{
|
||
str.Add(item);
|
||
}
|
||
}
|
||
return str.ToArray();
|
||
}
|
||
|
||
public static string GetStringByArray(string[] array)
|
||
{
|
||
string str = string.Empty;
|
||
foreach (var item in array)
|
||
{
|
||
if (item != BLL.Const._Null)
|
||
{
|
||
str += item + ",";
|
||
}
|
||
}
|
||
if (!string.IsNullOrEmpty(str))
|
||
{
|
||
str = str.Substring(0, str.LastIndexOf(","));
|
||
}
|
||
return str;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 将IEnumerable<T>类型的集合转换为DataTable类型
|
||
/// </summary>
|
||
/// <typeparam name="T"></typeparam>
|
||
/// <param name="varlist"></param>
|
||
/// <returns></returns>
|
||
public static DataTable LINQToDataTable<T>(IEnumerable<T> varlist)
|
||
{
|
||
//定义要返回的DataTable对象
|
||
DataTable dtReturn = new DataTable();
|
||
// 保存列集合的属性信息数组
|
||
PropertyInfo[] oProps = null;
|
||
if (varlist == null) return dtReturn;//安全性检查
|
||
//循环遍历集合，使用反射获取类型的属性信息
|
||
foreach (T rec in varlist)
|
||
{
|
||
//使用反射获取T类型的属性信息，返回一个PropertyInfo类型的集合
|
||
if (oProps == null)
|
||
{
|
||
oProps = ((Type)rec.GetType()).GetProperties();
|
||
//循环PropertyInfo数组
|
||
foreach (PropertyInfo pi in oProps)
|
||
{
|
||
Type colType = pi.PropertyType;//得到属性的类型
|
||
//如果属性为泛型类型
|
||
if ((colType.IsGenericType) && (colType.GetGenericTypeDefinition()
|
||
== typeof(Nullable<>)))
|
||
{ //获取泛型类型的参数
|
||
colType = colType.GetGenericArguments()[0];
|
||
}
|
||
//将类型的属性名称与属性类型作为DataTable的列数据
|
||
dtReturn.Columns.Add(new DataColumn(pi.Name, colType));
|
||
}
|
||
}
|
||
//新建一个用于添加到DataTable中的DataRow对象
|
||
DataRow dr = dtReturn.NewRow();
|
||
//循环遍历属性集合
|
||
foreach (PropertyInfo pi in oProps)
|
||
{ //为DataRow中的指定列赋值
|
||
dr[pi.Name] = pi.GetValue(rec, null) == null ?
|
||
DBNull.Value : pi.GetValue(rec, null);
|
||
}
|
||
//将具有结果值的DataRow添加到DataTable集合中
|
||
dtReturn.Rows.Add(dr);
|
||
}
|
||
return dtReturn;//返回DataTable对象
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 在设定的数值内产生随机数的数量
|
||
/// </summary>
|
||
/// <param name="num">随机数的数量</param>
|
||
/// <param name="minValue">随机数的最小值</param>
|
||
/// <param name="maxValue">随机数的最大值</param>
|
||
/// <returns></returns>
|
||
public static int[] GetRandomNum(int num, int minValue, int maxValue)
|
||
{
|
||
if ((maxValue + 1 - minValue - num < 0))
|
||
maxValue += num - (maxValue + 1 - minValue);
|
||
Random ra = new Random(unchecked((int)DateTime.Now.Ticks));
|
||
int[] arrNum = new int[num];
|
||
int tmp = 0;
|
||
StringBuilder sb = new StringBuilder(num * maxValue.ToString().Trim().Length);
|
||
|
||
for (int i = 0; i <= num - 1; i++)
|
||
{
|
||
tmp = ra.Next(minValue, maxValue);
|
||
while (sb.ToString().Contains("#" + tmp.ToString().Trim() + "#"))
|
||
tmp = ra.Next(minValue, maxValue + 1);
|
||
arrNum[i] = tmp;
|
||
sb.Append("#" + tmp.ToString().Trim() + "#");
|
||
}
|
||
return arrNum;
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 根据第一页和第二页行数及总记录数，确定需要打印几页
|
||
/// </summary>
|
||
/// <param name="pageSize1">第一页行数</param>
|
||
/// <param name="pageSize2">第二页行数</param>
|
||
/// <param name="count">总记录数</param>
|
||
/// <returns></returns>
|
||
public static int GetPagesCountByPageSize(int pageSize1, int pageSize2, int count)
|
||
{
|
||
int pagesCount = 0;
|
||
if (pageSize1 >= count) //总记录数小于等于第一页行数
|
||
{
|
||
pagesCount = 1;
|
||
}
|
||
else if (count > pageSize1 && count <= (pageSize1 + pageSize2)) //总记录数大于第一页行数且小于等于第一页加第二页总行数
|
||
{
|
||
pagesCount = 2;
|
||
}
|
||
else //总记录数大于第一页加第二页总行数
|
||
{
|
||
int lastCount = count - pageSize1;
|
||
decimal c = Convert.ToDecimal(Math.Round(Convert.ToDecimal(lastCount) / Convert.ToDecimal(pageSize2), 2));
|
||
if (c.ToString().IndexOf(".") > 0 && c.ToString().Substring(c.ToString().IndexOf("."), c.ToString().Length - c.ToString().IndexOf(".")) != ".00")
|
||
{
|
||
string c1 = c.ToString().Substring(0, c.ToString().IndexOf("."));
|
||
pagesCount = Convert.ToInt32(c1) + 1;
|
||
}
|
||
else
|
||
{
|
||
pagesCount = Convert.ToInt32(c);
|
||
}
|
||
pagesCount = pagesCount + 1;
|
||
}
|
||
return pagesCount;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 根据分数判断是否合格
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public static string ReturnEvaluationResultByScore(decimal? score)
|
||
{
|
||
string value = string.Empty;
|
||
if (score.HasValue)
|
||
{
|
||
if (score >= 80)
|
||
{
|
||
value = "合格";
|
||
}
|
||
else if (score >= 71 && score <= 79)
|
||
{
|
||
value = "基本合格";
|
||
}
|
||
else if (score <= 70)
|
||
{
|
||
value = "不合格";
|
||
}
|
||
}
|
||
return value;
|
||
}
|
||
}
|
||
}
|
||
|