本文介绍了列出存储在 AppDomain 中的所有自定义数据的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
限时送ChatGPT账号..为了在发生错误时存储进程的状态,我想列出存储在 AppDomain 中的所有(自定义)数据(通过 SetData).LocalStore 属性是私有的,AppDomain 类不可继承.有没有办法枚举这些数据?
In order to store the state of processes when an error occured, I would like to list all (custom) data stored in AppDomain (by SetData). The LocalStore property is private and AppDomain class not inheritable. Is there any way to enumerate those data ?
推荐答案
AppDomain domain = AppDomain.CurrentDomain;
domain.SetData("testKey", "testValue");
FieldInfo[] fieldInfoArr = domain.GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Instance);
foreach (FieldInfo fieldInfo in fieldInfoArr)
{
if (string.Compare(fieldInfo.Name, "_LocalStore", true) != 0)
continue;
Object value = fieldInfo.GetValue(domain);
if (!(value is Dictionary<string,object[]>))
return;
Dictionary<string, object[]> localStore = (Dictionary<string, object[]>)value;
foreach (var item in localStore)
{
Object[] values = (Object[])item.Value;
foreach (var val in values)
{
if (val == null)
continue;
Console.WriteLine(item.Key + " " + val.ToString());
}
}
}
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