ConfigurationManager.GetSection总是为对象提供默认值
本文关键字:默认值 对象 GetSection ConfigurationManager | 更新日期: 2023-09-27 18:19:41
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"/>
实际区段
<PoolerConfig
PoolId="asdf-asdf-asdf-asdf"
Host="localhost"
Port="5000"
Enabled="true"
/>
然后加载它的行(在Global.asax.cs中)
PoolerConfig poolerConfig = ConfigurationManager.GetSection("PoolerConfig") as PoolerConfig;
似乎无论我做什么,PoolerConfig中的所有属性都是默认值(空字符串、0 int等)。研究表明,这应该很容易,但我无法弄清楚这一点。
配置属性不能使用get/set
支持者。必须访问基类才能操作属性。看见http://msdn.microsoft.com/en-us/library/2tw134k3(v=vs.100).aspx。
更改:
[ConfigurationProperty("PoolId", IsRequired = true)]
public string PoolId { get; set; }
收件人:
[ConfigurationProperty("PoolId", IsRequired = true)]
public string PoolId
{
get { return (string)this["PoolID"]; }
set { this["PoolID"] = value; }
}