67 lines
2.4 KiB
C#
67 lines
2.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Configuration;
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namespace WX.CRM.DAL.Redis
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{
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public class RedisConfigurationSection : ConfigurationSection
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{
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//private static readonly ConfigurationProperty s_property = new ConfigurationProperty(string.Empty, typeof(RedisSettingsElementCollection), null, ConfigurationPropertyOptions.IsDefaultCollection);
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//[ConfigurationCollection(typeof(RedisSettingsElementCollection), AddItemName = "RedisSettings")]
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[ConfigurationProperty("", IsDefaultCollection = true)]
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public RedisSettingsElementCollection RedisSettings
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{
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get { return (RedisSettingsElementCollection)base[""]; }
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}
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public static RedisConfigurationSection GetSection()
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{
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return ConfigurationManager.GetSection("redis") as RedisConfigurationSection;
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}
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}
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[ConfigurationCollection(typeof(RedisSettingsElement))]
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public class RedisSettingsElementCollection : ConfigurationElementCollection, IEnumerable<RedisSettingsElement>
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{
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public RedisSettingsElementCollection()
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: base(StringComparer.OrdinalIgnoreCase) // 忽略大小写
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{
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}
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protected override ConfigurationElement CreateNewElement()
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{
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return new RedisSettingsElement();
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}
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protected override object GetElementKey(ConfigurationElement element)
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{
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return ((RedisSettingsElement)element).Name;
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}
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// 其实关键就是这个索引器。但它也是调用基类的实现，只是做下类型转就行了。
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public RedisSettingsElement this[string name]
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{
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get { return (RedisSettingsElement)base.BaseGet(name); }
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}
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public new IEnumerator<RedisSettingsElement> GetEnumerator()
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{
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var e = base.GetEnumerator();
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while (e.MoveNext())
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{
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yield return (RedisSettingsElement)e.Current;
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}
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}
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}
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public class RedisSettingsElement : ConfigurationElement
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{
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[ConfigurationProperty("name")]
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public string Name { get { return (string)base["name"]; } }
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[ConfigurationProperty("connectionString", IsRequired = true)]
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public string ConnectionString { get { return (string)base["connectionString"]; } }
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[ConfigurationProperty("db", DefaultValue = 0)]
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public int Db { get { return (int)base["db"]; } }
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}
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}
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