959 lines
35 KiB
C#
959 lines
35 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Security.Cryptography;
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using System.Text;
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using System.Web;
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using Telerik.Web.UI;
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using NPOI.SS.UserModel;
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using NPOI.HSSF.UserModel;
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using NPOI.XSSF.UserModel;
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using NPOI.SS.Util;
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using NPOI.HSSF.Util;
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using System.Threading;
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using System.Configuration;
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namespace VRS
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{
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/// <summary>
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/// 接口状态码
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/// </summary>
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public enum APICode
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{
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/// <summary>
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/// 成功
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/// </summary>
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Success,
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/// <summary>
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/// 失败
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/// </summary>
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Fail
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}
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public abstract class BasePage : System.Web.UI.Page
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{
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/// <summary>
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/// md5密码加密
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/// </summary>
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/// <param name="passWord"></param>
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/// <returns></returns>
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public static string GetMD5(string passWord)
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{
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MD5 md5 = new MD5CryptoServiceProvider();
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byte[] bt = Encoding.Default.GetBytes(passWord);//将待加密字符转为 字节型数组
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byte[] resualt = md5.ComputeHash(bt);//将字节数组转为加密的字节数组
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string pwds = BitConverter.ToString(resualt).Replace("-", "");
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passWord = pwds;
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return passWord;
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}
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#region 根据属性名称获取值
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/// <summary>
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/// 根据属性名称获取值
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/// </summary>
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/// <param name="obj">对象实例</param>
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/// <param name="strAttribute">属性名</param>
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/// <returns>object</returns>
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private static object GetValueByStrAttribute(object obj, string strAttribute)
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{
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System.Reflection.PropertyInfo propertyInfoName = (obj.GetType()).GetProperty(strAttribute);
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if (null == propertyInfoName)
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{
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throw new Exception("属性名：" + strAttribute + " 不存在！");
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}
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return propertyInfoName.GetValue(obj, null);
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}
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#endregion
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#region 根据属性名称设置值
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/// <summary>
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/// 根据属性名称设置值
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/// </summary>
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/// <param name="obj">对象实例</param>
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/// <param name="strAttribute">属性名</param>
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/// <param name="value">值</param>
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public static void SetValueByStrAttribute(object obj, string strAttribute, object value)
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{
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System.Reflection.PropertyInfo propertyInfoName = (obj.GetType()).GetProperty(strAttribute);
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if (null != propertyInfoName)
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{
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if (propertyInfoName.PropertyType == typeof(Nullable<Int32>) || propertyInfoName.PropertyType == typeof(Int32))
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{
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int int_value = 0;
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if (int.TryParse(value.ToString(), out int_value))
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{
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propertyInfoName.SetValue(obj, int_value, null);
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}
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}
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else if (propertyInfoName.PropertyType == typeof(Nullable<decimal>) || propertyInfoName.PropertyType == typeof(decimal))
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{
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decimal decimal_value = 0;
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if (decimal.TryParse(value.ToString(), out decimal_value))
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{
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propertyInfoName.SetValue(obj, decimal_value, null);
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}
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propertyInfoName.SetValue(obj, decimal_value, null);
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}
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else
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{
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propertyInfoName.SetValue(obj, value, null);
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}
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}
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}
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#endregion
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/// <summary>
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/// 验证手机号码是否符合标准
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/// </summary>
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/// <param name="mobile"></param>
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/// <returns></returns>
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public static bool IsMobile(string mobile)
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{
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return System.Text.RegularExpressions.Regex.IsMatch(mobile, @"^(13|14|15|16|17|18|19)\d{9}$");
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}
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public static Dictionary<string, string> DicKsMode()
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{
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var DicSysType = ConfigurationManager.AppSettings["KsMode"];
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var array1 = DicSysType.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
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var dic = new Dictionary<string, string>();
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for (var i = 0; i < array1.Length; i++)
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{
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var sub = array1[i].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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var value = sub[0];
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var text = sub[1];
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dic.Add(value, text);
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}
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return dic;
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}
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protected void BindRole(RadDropDownList control, string defaultItem = null)
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{
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var dic = DicRole();
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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foreach (var item in dic)
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{
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control.Items.Add(new DropDownListItem(item.Value, item.Key));
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}
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}
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/// <summary>
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/// 是否管理员
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/// </summary>
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/// <param name="user_role_key"></param>
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/// <returns></returns>
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public static bool isAdmin(string user_role_key)
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{
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var dic = DicRole();
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if (dic.ContainsKey(user_role_key))
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{
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string role_name = dic[user_role_key];
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if(role_name.Contains("管理员"))
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{
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return true;
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}
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}
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return false;
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}
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private static Dictionary<string, string> _dicRole;
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public static Dictionary<string, string> DicRole()
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{
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if (null == _dicRole)
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{
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var DicSysType = ConfigurationManager.AppSettings["RoleMode"];
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var array1 = DicSysType.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
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var dic = new Dictionary<string, string>();
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for (var i = 0; i < array1.Length; i++)
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{
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var sub = array1[i].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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var value = sub[0];
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var text = sub[1];
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dic.Add(value, text);
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}
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_dicRole = dic;
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}
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return _dicRole;
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}
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/// <summary>
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/// 是否IP地址
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/// </summary>
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/// <param name="IP"></param>
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/// <returns></returns>
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public static bool IsIP(string IP)
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{
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return System.Text.RegularExpressions.Regex.IsMatch(IP, @"^((25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d)))\.){3}(25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d)))$");
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}
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public static int GetPosition()
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{
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return (int)long.Parse(DateTime.Now.ToString("yMdHms"));
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}
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/// <summary>
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/// 新ID
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/// </summary>
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/// <param name="flag"></param>
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/// <returns></returns>
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public static string GetNewId(string flag)
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{
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string NewId = string.Format("{0}{1}", flag.ToUpper(), DateTime.Now.ToString("yMdHmsffff"));
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return NewId;
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}
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public static string GetRandom()
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{
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var array = new string[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" };
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var value = array.OrderBy(s => Guid.NewGuid()).First() + array.OrderBy(s => Guid.NewGuid()).First() + array.OrderBy(s => Guid.NewGuid()).First() + array.OrderBy(s => Guid.NewGuid()).First();
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return value;
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}
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public static string GetRandomSeed()
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{
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Random r = new Random();
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byte[] buffer = Guid.NewGuid().ToByteArray();
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int iSeed = BitConverter.ToInt32(buffer, 0);
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r = new Random(iSeed);
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var rtn = r.Next(0, 10000).ToString().PadLeft(4, '0');
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return rtn;
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}
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public static int GetRandomSeed(int min,int max)
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{
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Random r = new Random();
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byte[] buffer = Guid.NewGuid().ToByteArray();
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int iSeed = BitConverter.ToInt32(buffer, 0);
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r = new Random(iSeed);
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var rtn = r.Next(min, max + 1);
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return rtn;
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}
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public static string GetNewId()
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{
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var array = new string[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" };
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var NewId = string.Format("{0}{1}{2}{3}{4}{5}", DateTime.Now.ToString("yyyyMMddHHmmssff"), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First());
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return NewId;
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}
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/// <summary>
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/// DateTime时间格式转换为10位不带毫秒的Unix时间戳
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/// </summary>
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/// <returns>Unix时间戳格式</returns>
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public static long ConvertDateTimeInt(DateTime dt)
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{
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DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
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return (long)(dt - startTime).TotalSeconds;
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}
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private static Object Lockobj = new object();
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/// <summary>
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/// 获取房间号
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/// </summary>
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/// <returns></returns>
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public static string GetId()
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{
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lock (Lockobj)
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{
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Thread.Sleep(1000);
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var val = ConvertDateTimeInt(DateTime.Now);
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return val.ToString();
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}
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}
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public static int GetIntWidth(int count)
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{
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return Math.Abs(count).ToString().Length;
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}
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public static string GetNewId(int pos, int count)
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{
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var array = new string[] { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" };
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var width = GetIntWidth(count);
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var position = pos.ToString().PadLeft(width, '0');
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var NewId = string.Format("{0}{1}{2}{3}{4}{5}", DateTime.Now.ToString("yyyyMMddHHmmssff"), position, array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First(), array.OrderBy(s => Guid.NewGuid()).First());
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return NewId;
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}
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/// <summary>
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/// 获取基础设备状态
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/// </summary>
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/// <returns></returns>
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public static Dictionary<int, string> GetBaseDeviceState()
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{
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var devicetype = System.Configuration.ConfigurationManager.AppSettings["DeviceState"];
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Dictionary<int, string> dic = new Dictionary<int, string>();
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if (!string.IsNullOrEmpty(devicetype))
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{
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var array = devicetype.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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foreach (var item in array)
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{
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var sub = item.Split(':');
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var key = int.Parse(sub[0]);
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var value = sub[1];
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dic.Add(key, value);
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}
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}
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return dic;
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}
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/*
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/// <summary>
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/// 绑定scene类型
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindSceneType(RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.mr_scene bll = new DataService.BLL.mr_scene();
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var majors = bll.GetModelList("");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new DropDownListItem(item.scene_name, item.id));
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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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/// 绑定设备类型
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindEquipMentType(RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.mr_device_type bll = new DataService.BLL.mr_device_type();
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var majors = bll.GetModelList("");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new DropDownListItem(item.device_type_name, item.id));
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});
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}
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*/
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/// <summary>
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/// 绑定设备类型
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindBasePatrolType(RadDropDownList control, string defaultItem = null)
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{
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var majors = GetBasePatrolType();
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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foreach (var item in majors)
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{
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control.Items.Add(new DropDownListItem(item.Value, item.Key.ToString()));
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}
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}
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/*
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/// <summary>
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/// 绑定设备类型
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindScene(RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.mr_scene bll = new DataService.BLL.mr_scene();
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var majors = bll.GetModelList("");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new DropDownListItem(item.scene_name, item.id));
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});
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}
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*/
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/// <summary>
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/// 绑定存在单位
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindExistsUnits( RadComboBox control, string defaultItem = null)
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{
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DataService.BLL.admin_user bll = new DataService.BLL.admin_user();
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var majors = bll.GetUnitValues();
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new RadComboBoxItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new RadComboBoxItem(item, item));
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});
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}
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/// <summary>
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/// 获取基础设备状态
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/// </summary>
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/// <returns></returns>
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public static Dictionary<int, string> GetBasePatrolType()
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{
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var devicetype = System.Configuration.ConfigurationManager.AppSettings["PatrolType"];
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Dictionary<int, string> dic = new Dictionary<int, string>();
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if (!string.IsNullOrEmpty(devicetype))
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{
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var array = devicetype.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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foreach (var item in array)
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{
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var sub = item.Split(':');
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var key = int.Parse(sub[0]);
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var value = sub[1];
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dic.Add(key, value);
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}
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}
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return dic;
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}
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/// <summary>
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/// 获取基础设备类型
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/// </summary>
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/// <returns></returns>
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public static List<string> GetBaseDeviceType()
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{
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var devicetype = System.Configuration.ConfigurationManager.AppSettings["DeviceType"];
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List<string> list = new List<string>();
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if (!string.IsNullOrEmpty(devicetype))
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{
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var array = devicetype.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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list.AddRange(array);
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}
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return list;
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}
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/// <summary>
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/// 绑定软件类型
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindSoft(RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.admin_soft bll = new DataService.BLL.admin_soft();
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var majors = bll.GetModelList("");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new DropDownListItem(item.soft_name, item.soft_id));
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});
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}
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/// <summary>
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/// 绑定专业
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/// </summary>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindMajors(RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.admin_major bll = new DataService.BLL.admin_major();
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var majors = bll.GetModelList("");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
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control.Items.Add(new DropDownListItem(item.major_name, item.major_id));
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});
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}
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/// <summary>
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/// 绑定专业科目
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/// </summary>
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/// <param name="major_id">专业id</param>
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/// <param name="control"></param>
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/// <param name="defaultItem"></param>
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protected void BindMajorSubject(string major_id, RadDropDownList control, string defaultItem = null)
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{
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DataService.BLL.admin_subject bll = new DataService.BLL.admin_subject();
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var majors = bll.GetModelList(" major_id='" + major_id + "'");
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control.Items.Clear();
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if (null != defaultItem)
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control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
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majors.ForEach(item =>
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{
|
||
control.Items.Add(new DropDownListItem(item.subject_name, item.subject_id));
|
||
});
|
||
}
|
||
|
||
|
||
public void BindYears(RadDropDownList control, string defaultItem = null)
|
||
{
|
||
var dpYear = control;
|
||
var year = DateTime.Now.Year;
|
||
dpYear.Items.Clear();
|
||
if (null != defaultItem)
|
||
control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
|
||
for (int i = 0; i < 20; i++)
|
||
{
|
||
var currentYear = (year - i).ToString();
|
||
dpYear.Items.Add(new DropDownListItem(currentYear, currentYear));
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
/*
|
||
/// <summary>
|
||
/// 绑定专业
|
||
/// </summary>
|
||
/// <param name="control"></param>
|
||
/// <param name="defaultItem"></param>
|
||
protected void BindMajors(RadDropDownList control, string defaultItem = null)
|
||
{
|
||
DataService.BLL.base_major bllMajor = new DataService.BLL.base_major();
|
||
var majors = bllMajor.GetModelList("");
|
||
control.Items.Clear();
|
||
if (null != defaultItem)
|
||
control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
|
||
majors.ForEach(major =>
|
||
{
|
||
control.Items.Add(new DropDownListItem(major.major, major.major));
|
||
});
|
||
if (majors.Count > 0)
|
||
{
|
||
control.SelectedIndex = 1;
|
||
}
|
||
}
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 绑定设备类型
|
||
/// </summary>
|
||
/// <param name="parent_id">父类型id</param>
|
||
/// <param name="control"></param>
|
||
/// <param name="defaultItem"></param>
|
||
protected void BindDeviceType(string parent_id, RadDropDownList control, string defaultItem = null)
|
||
{
|
||
DataService.BLL.pro_type_manage bll = new DataService.BLL.pro_type_manage();
|
||
var majors = bll.GetModelList(string.Format(" parent_id = '{0}' ", parent_id));
|
||
control.Items.Clear();
|
||
if (null != defaultItem)
|
||
control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
|
||
majors.ForEach(item =>
|
||
{
|
||
control.Items.Add(new DropDownListItem(item.type_name, item.type_name));
|
||
});
|
||
}
|
||
|
||
|
||
/*
|
||
/// <summary>
|
||
/// 绑定设备类型
|
||
/// </summary>
|
||
/// <param name="control"></param>
|
||
/// <param name="defaultItem"></param>
|
||
protected void BindProDeviceType(RadDropDownList control, string defaultItem = null)
|
||
{
|
||
DataService.BLL.pro_device_type bll = new DataService.BLL.pro_device_type();
|
||
var majors = bll.GetModelList("").OrderBy(s => s.type_name_zh).ToList();
|
||
control.Items.Clear();
|
||
if (null != defaultItem)
|
||
control.Items.Add(new DropDownListItem(defaultItem, defaultItem));
|
||
majors.ForEach(item =>
|
||
{
|
||
control.Items.Add(new DropDownListItem(item.type_name_zh, item.id));
|
||
});
|
||
}
|
||
*/
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 根据名称获取类型
|
||
/// </summary>
|
||
/// <param name="typeName"></param>
|
||
protected DataService.Model.pro_type_manage GetTypeByName(string typeName)
|
||
{
|
||
DataService.BLL.pro_type_manage bllType = new DataService.BLL.pro_type_manage();
|
||
var models = bllType.GetModelList(string.Format(" type_name = '{0}' ", typeName));
|
||
if (models.Any())
|
||
return models.First();
|
||
else
|
||
{
|
||
var model = new DataService.Model.pro_type_manage { type_id = Guid.NewGuid().ToString(), type_name = typeName };
|
||
if (bllType.Add(model))
|
||
return model;
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 获取将对象转换为的JSON字符串
|
||
/// </summary>
|
||
/// <param name="dataObj"></param>
|
||
/// <returns></returns>
|
||
protected string GetJson(object dataObj)
|
||
{
|
||
return Newtonsoft.Json.JsonConvert.SerializeObject(dataObj);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取带状态码的JSON字符串
|
||
/// </summary>
|
||
/// <param name="code"></param>
|
||
/// <param name="dataObj"></param>
|
||
/// <returns></returns>
|
||
protected string GetJsonWithCode(APICode code, object dataObj)
|
||
{
|
||
return Newtonsoft.Json.JsonConvert.SerializeObject(new { code = (int)code, state = code.ToString(), data = dataObj });
|
||
}
|
||
|
||
public static bool SaveFile(UploadedFile fileUpload, HttpContext httpContext, out string filePath)
|
||
{
|
||
string dirPath = httpContext.Server.MapPath("~/Upload/");
|
||
if (!Directory.Exists(dirPath))
|
||
Directory.CreateDirectory(dirPath);
|
||
//string fileName = Guid.NewGuid().ToString() + fileUpload.GetExtension();
|
||
string fileName = GetId()+ fileUpload.GetExtension();
|
||
string savePath = dirPath + fileName;
|
||
fileUpload.SaveAs(savePath);
|
||
|
||
|
||
filePath = "/Upload/" + fileName;
|
||
return true;
|
||
}
|
||
|
||
public static bool SaveFileWithName(UploadedFile fileUpload, HttpContext httpContext,string Name, out string filePath)
|
||
{
|
||
string dirPath = httpContext.Server.MapPath("~/Upload/");
|
||
if (!Directory.Exists(dirPath))
|
||
Directory.CreateDirectory(dirPath);
|
||
string fileName = Name + fileUpload.GetExtension();
|
||
string savePath = dirPath + fileName;
|
||
fileUpload.SaveAs(savePath);
|
||
|
||
|
||
filePath = "/Upload/" + fileName;
|
||
return true;
|
||
}
|
||
|
||
public static bool SaveFile(UploadedFile fileUpload, HttpContext httpContext, out string filePath, out string originalName)
|
||
{
|
||
string dirPath = httpContext.Server.MapPath("~/Upload/");
|
||
if (!Directory.Exists(dirPath))
|
||
Directory.CreateDirectory(dirPath);
|
||
originalName = fileUpload.FileName;
|
||
var index = originalName.LastIndexOf(".");
|
||
var prefix = originalName.Substring(0, index);
|
||
string fileName = prefix + "_" + DateTime.Now.ToString("yyyyMMddHHmmss") + fileUpload.GetExtension();
|
||
string savePath = dirPath + fileName;
|
||
fileUpload.SaveAs(savePath);
|
||
filePath = "/Upload/" + fileName;
|
||
return true;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 页面初始化
|
||
/// </summary>
|
||
/// <param name="sender"></param>
|
||
/// <param name="e"></param>
|
||
protected virtual void Page_Load(object sender, EventArgs e)
|
||
{
|
||
|
||
DataService.BLL.admin_user.load_login();
|
||
|
||
}
|
||
|
||
|
||
|
||
protected override void OnError(EventArgs e)
|
||
{
|
||
base.OnError(e);
|
||
var error = Server.GetLastError();
|
||
if (null != error)
|
||
{
|
||
write_log(error.ToString());
|
||
Response.Redirect("~/Util/Error.aspx?msg=" + error.Message);
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 根据Web.Config中SystemName系统名称判断菜单是否显示
|
||
/// </summary>
|
||
/// <param name="system_name"></param>
|
||
/// <returns></returns>
|
||
public static string menu_show_by_SystemName(string system_name)
|
||
{
|
||
var SystemName = System.Configuration.ConfigurationManager.AppSettings["SystemName"];
|
||
if (SystemName.ToUpper() == "ALL")
|
||
return "";
|
||
if (system_name == SystemName)
|
||
{
|
||
return "";
|
||
}
|
||
return "hidden";
|
||
}
|
||
|
||
|
||
|
||
/// <summary>
|
||
/// 写日志
|
||
/// </summary>
|
||
/// <param name="msg"></param>
|
||
public static void write_log(string msg)
|
||
{
|
||
DateTime now = DateTime.Now;
|
||
HttpContext context = HttpContext.Current;
|
||
if (!Directory.Exists(context.Server.MapPath("/bin/logs/")))
|
||
{
|
||
Directory.CreateDirectory(context.Server.MapPath("/bin/logs/"));
|
||
}
|
||
StreamWriter sw = new StreamWriter(context.Server.MapPath("/bin/logs/" + now.ToString("yyyy-MM-dd") + ".txt"), true);
|
||
sw.Write("=============================================================\r\n" + now + "\r\n" + msg + "\r\n");
|
||
sw.Close();
|
||
}
|
||
|
||
|
||
|
||
public static void HttpGet(string url, Action<bool, string, string> callback, string Method = "GET")
|
||
{
|
||
string result = "";
|
||
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
|
||
req.Method = Method;
|
||
req.ContentType = "application/json;charset=UTF-8";
|
||
try
|
||
{
|
||
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
|
||
Stream stream = resp.GetResponseStream();
|
||
//获取响应内容
|
||
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
|
||
{
|
||
result = reader.ReadToEnd();
|
||
}
|
||
Console.WriteLine(result);
|
||
callback(true, "", result);
|
||
}
|
||
catch (WebException ex)
|
||
{
|
||
//返回异常
|
||
var errorSr = new StreamReader(ex.Response.GetResponseStream());
|
||
string errMsg = errorSr.ReadToEnd();
|
||
Console.WriteLine(errMsg);
|
||
callback(false, errMsg, "");
|
||
}
|
||
}
|
||
|
||
|
||
public static DataTable ExcelToDataTable(string filePath, string sheetName, int startRow, bool isFirstRowColumn, bool cshz)
|
||
{
|
||
DataTable dataTable = null;
|
||
FileStream fs = null;
|
||
DataColumn column = null;
|
||
DataRow dataRow = null;
|
||
IWorkbook workbook = null;
|
||
ISheet sheet = null;
|
||
IRow row = null;
|
||
ICell cell = null;
|
||
int cellCount = 0;
|
||
// int startRow = 0;
|
||
try
|
||
{
|
||
using (fs = File.OpenRead(filePath))
|
||
{
|
||
// 2007版本
|
||
if (filePath.IndexOf(".xlsx") > 0)
|
||
workbook = new XSSFWorkbook(fs);
|
||
// 2003版本
|
||
else if (filePath.IndexOf(".xls") > 0)
|
||
workbook = new HSSFWorkbook(fs);
|
||
|
||
if (workbook != null)
|
||
{
|
||
if (sheetName != null)
|
||
{
|
||
sheet = workbook.GetSheet(sheetName);
|
||
if (sheet == null) //如果没有找到指定的sheetName对应的sheet，则尝试获取第一个sheet
|
||
{
|
||
if (cshz)
|
||
{
|
||
return null;
|
||
}
|
||
sheet = workbook.GetSheetAt(0);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
sheet = workbook.GetSheetAt(0);
|
||
}
|
||
dataTable = new DataTable();
|
||
if (sheet != null)
|
||
{
|
||
int rowCount = sheet.LastRowNum;//总行数
|
||
if (rowCount > 0)
|
||
{
|
||
IRow firstRow = sheet.GetRow(startRow);//第一行
|
||
int rowindex = 0; //搜索空行,并跳过
|
||
while (firstRow == null && rowindex < rowCount)
|
||
{
|
||
rowindex++;
|
||
firstRow = sheet.GetRow(rowindex);
|
||
} //如果全为空行则返回null值
|
||
if (rowindex == rowCount) return null;
|
||
|
||
cellCount = firstRow.LastCellNum;//列数
|
||
startRow = firstRow.RowNum;
|
||
// 构建datatable的列
|
||
if (isFirstRowColumn)
|
||
{
|
||
//如果第一行是列名，则从第二行开始读取
|
||
for (int i = firstRow.FirstCellNum; i < cellCount; ++i)
|
||
{
|
||
cell = firstRow.GetCell(i);
|
||
if (cell != null)
|
||
{
|
||
if (cell.ToString() != null)
|
||
{
|
||
column = new DataColumn(cell.ToString());
|
||
dataTable.Columns.Add(column);
|
||
}
|
||
}
|
||
}
|
||
startRow++;
|
||
}
|
||
else
|
||
{
|
||
for (int i = firstRow.FirstCellNum; i < cellCount; ++i)
|
||
{
|
||
column = new DataColumn("column" + (i + 1));
|
||
dataTable.Columns.Add(column);
|
||
}
|
||
}
|
||
|
||
// 填充行
|
||
for (int i = startRow; i <= rowCount; ++i)
|
||
{
|
||
row = sheet.GetRow(i);
|
||
if (row == null) continue;
|
||
cellCount = row.LastCellNum; //全文行之间的列数不一样的话,继续添加列
|
||
if (cellCount > dataTable.Columns.Count)
|
||
{
|
||
for (int c = dataTable.Columns.Count; c < cellCount; c++)
|
||
{
|
||
column = new DataColumn("column" + (c + 1));
|
||
dataTable.Columns.Add(column);
|
||
}
|
||
}
|
||
dataRow = dataTable.NewRow();
|
||
for (int j = row.FirstCellNum; j < cellCount; ++j)
|
||
{
|
||
cell = row.GetCell(j);
|
||
if (cell == null)
|
||
{
|
||
dataRow[j] = "";
|
||
}
|
||
else
|
||
{
|
||
// CellType(Unknown = -1, Numeric = 0, String = 1, Formula = 2, Blank = 3, Boolean = 4, Error = 5,)
|
||
switch (cell.CellType)
|
||
{
|
||
case CellType.Blank:
|
||
dataRow[j] = "";
|
||
break;
|
||
case CellType.Numeric:
|
||
short format = cell.CellStyle.DataFormat;
|
||
// 对时间格式（2015.12.5、2015 / 12 / 5、2015 - 12 - 5等）的处理
|
||
if (format == 14 || format == 31 || format == 57 || format == 58)
|
||
dataRow[j] = cell.DateCellValue;
|
||
else
|
||
dataRow[j] = cell.NumericCellValue;
|
||
break;
|
||
case CellType.String:
|
||
dataRow[j] = cell.StringCellValue;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
dataTable.Rows.Add(dataRow);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return dataTable;
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
if (fs != null)
|
||
{
|
||
fs.Close();
|
||
}
|
||
return null;
|
||
}
|
||
}
|
||
|
||
|
||
}
|
||
} |