摘要： 
一、懒加载 public sealed class SingletonDemo { private SingletonDemo() { } private static readonly Lazy<SingletonDemo> Lazy = new(() => new SingletonDemo() 阅读全文
一、懒加载 public sealed class SingletonDemo { private SingletonDemo() { } private static readonly Lazy<SingletonDemo> Lazy = new(() => new SingletonDemo() 阅读全文
posted @ 2024-01-31 15:12
xuxuzhaozhao
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