108 lines
2.3 KiB
C#
108 lines
2.3 KiB
C#
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using System;
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using System.Configuration;
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namespace ZWL.Common
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{
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/// <summary>
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/// web.config<69><67><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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/// <20><>Ϊ<EFBFBD><CEAA>
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/// 2008.4
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/// </summary>
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public sealed class ConfigHelper
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{
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/// <summary>
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/// <20>õ<EFBFBD>AppSettings<67>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>Ϣ
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public static string GetConfigString(string key)
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{
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string CacheKey = "AppSettings-" + key;
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object objModel = ZWL.Common.DataCache.GetCache(CacheKey);
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if (objModel == null)
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{
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try
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{
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objModel = ConfigurationManager.AppSettings[key];
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if (objModel != null)
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{
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ZWL.Common.DataCache.SetCache(CacheKey, objModel, DateTime.Now.AddMinutes(180), TimeSpan.Zero);
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}
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}
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catch
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{ }
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}
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return objModel.ToString();
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}
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/// <summary>
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/// <20>õ<EFBFBD>AppSettings<67>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>Bool<6F><6C>Ϣ
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public static bool GetConfigBool(string key)
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{
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bool result = false;
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string cfgVal = GetConfigString(key);
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if(null != cfgVal && string.Empty != cfgVal)
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{
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try
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{
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result = bool.Parse(cfgVal);
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}
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catch(FormatException)
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{
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// Ignore format exceptions.
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}
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}
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return result;
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}
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/// <summary>
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/// <20>õ<EFBFBD>AppSettings<67>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>Decimal<61><6C>Ϣ
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public static decimal GetConfigDecimal(string key)
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{
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decimal result = 0;
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string cfgVal = GetConfigString(key);
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if(null != cfgVal && string.Empty != cfgVal)
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{
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try
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{
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result = decimal.Parse(cfgVal);
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}
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catch(FormatException)
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{
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// Ignore format exceptions.
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}
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}
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return result;
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}
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/// <summary>
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/// <20>õ<EFBFBD>AppSettings<67>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>int<6E><74>Ϣ
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/// </summary>
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/// <param name="key"></param>
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/// <returns></returns>
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public static int GetConfigInt(string key)
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{
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int result = 0;
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string cfgVal = GetConfigString(key);
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if(null != cfgVal && string.Empty != cfgVal)
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{
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try
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{
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result = int.Parse(cfgVal);
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}
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catch(FormatException)
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{
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// Ignore format exceptions.
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}
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}
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return result;
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}
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}
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}
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