这是ConfigurationSection类

using System.Configuration;

namespace CampusWebStore.Config
{
    public class PoolerConfig : ConfigurationSection
    {
        [ConfigurationProperty("PoolId", IsRequired = true)]
        public string PoolId { get; set; }
        [ConfigurationProperty("Host", IsRequired = true)]
        public string Host { get; set; }
        [ConfigurationProperty("Port", IsRequired = true)]
        public int Port { get; set; }
        [ConfigurationProperty("Enabled", IsRequired = true)]
        public bool Enabled { get; set; }
    }
}


web.config节定义

<section name="PoolerConfig" type="CampusWebStore.Config.PoolerConfig, CampusWebStore"/>


实际部分

<PoolerConfig
    PoolId="asdf-asdf-asdf-asdf"
    Host="localhost"
    Port="5000"
    Enabled="true"
  />


然后是加载它的行(在Global.asax.cs中)

PoolerConfig poolerConfig = ConfigurationManager.GetSection("PoolerConfig") as PoolerConfig;


看来,不管我做什么,PoolerConfig中的所有属性都是默认值(空字符串,0个整数等)。研究表明,这应该很容易做到,但无济于事,我无法弄清楚。

最佳答案

您不能将get/set支持者用于配置属性。您必须访问基类以操纵属性。有关示例,请参见http://msdn.microsoft.com/en-us/library/2tw134k3(v=vs.100).aspx

更改:

 [ConfigurationProperty("PoolId", IsRequired = true)]
 public string PoolId { get; set; }


至:

 [ConfigurationProperty("PoolId", IsRequired = true)]
 public string PoolId
 {
    get { return (string)this["PoolID"]; }
    set { this["PoolID"] = value; }
 }

关于c# - ConfigurationManager.GetSection始终为对象提供默认值,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/17287119/

10-17 00:03