refactor(utils): 更新异常类导入路径并添加JSON依赖

Administrator

1 days ago 75ffb97146a0a15d76ae4603ccf328eb9716d798

 src/main/java/com/xcong/excoin/configurations/properties/SecurityProperties.java

@@ -14,4 +14,6 @@
public class SecurityProperties {

    private String privateKey;

    private String publicKey;
}