1. 使用ThreadStatic特性
[ThreadStatic]
2. 数据槽
Thread.AllocateNamedDataSlot("slot");
3. .NET 4.0 后增加的 ThreadLocal<T> 类型
new ThreadLocal<string>(() => "hehe", true);
详情请看：https://www.cnblogs.com/li150dan/p/11445392.html
标签：存储,变量,ThreadLocal,线程,Net,ThreadStatic From： https://www.cnblogs.com/xwgli/p/16589170.html