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本篇文章会讲到：@Setter，@Getter、@Getter(lazytrue)、@ToString、@EqualsAndHashCode、@NoArgsConstructor、@AllArgsConstructor、@RequiredArgsConstructor、@Data注解使用1、@Setter，@Getter使用@S

usingSystem;usingSystem.Collections;usingSystem.Collections.Generic;usingSystem.Collections.Specialized;usingSystem.Data;usingSystem.Globalization;usingSys