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多线程:QueueUserWorkItem引发的闭包与变量共享

2017-05-24 17:52  huoit  阅读(405)  评论(1编辑  收藏  举报

 

//1、
public void SaveModel(testmodel msg)
        {
            ThreadPool.QueueUserWorkItem(new WaitCallback(SaveModelThread), msg);

        }
public void SaveModelThread(testmodel msg)
……
//操作内容
……

//2、错误用法XXX
public void SaveModel(testmodel msg)
        {
            ThreadPool.QueueUserWorkItem((a)=>{
             SaveModelThread(msg);

});

        }

 

 

资源:

http://www.cnblogs.com/JeffreyZhao/archive/2009/03/13/anonymous-method-false-sharing.html#!comments