add register interface code

wzy

2020-05-18 f2b9c03ba8c733a183e3568d85038e9a87f84e82

 src/main/java/com/xcong/excoin/common/annotations/UserAuth.java

@@ -6,6 +6,7 @@
/**
 * 自动注入当前登录用户
 *
 * @author wzy
 */
@Target({ ElementType.PARAMETER, ElementType.TYPE })
@Retention(RetentionPolicy.RUNTIME)