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分享请高手给小第把这段程序解释一下
private static readonly Hashtable objects = new Hashtable();
protected object CreateNewInstance()
{
ConstructorInfo ci = objects[this.GetType()] as ConstructorInfo;
if(ci == null)
{
ci = this.GetType().GetConstructor(new Type[0]);
objects[this.GetType()] = ci;
}
return ci.Invoke(null);
}
protected object CreateNewInstance()
{
ConstructorInfo ci = objects[this.GetType()] as ConstructorInfo;
if(ci == null)
{
ci = this.GetType().GetConstructor(new Type[0]);
objects[this.GetType()] = ci;
}
return ci.Invoke(null);
}
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fairyu 2007-04-30
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Hashtable 挺有用的呃~
cinray 2007-04-30
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UUpp
graybelt 2007-04-29
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楼上正解
noway8881 2007-04-29
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去objects查找key为当前实例的类型的对象,并把他转化为ConstructorInfo类型.赋值给ci
hebeiman 2007-04-29
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没有高手吗
hebeiman 2007-04-29
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重点是这一句
ConstructorInfo ci = objects[this.GetType()] as ConstructorInfo;
ConstructorInfo ci = objects[this.GetType()] as ConstructorInfo;
