fix 提升锁的作用域 并采用双重校验锁

fanc

2024-01-25 cb913a9adcbe83b5688478cf538f11631b1270da

 ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/properties/OssProperties.java

@@ -11,6 +11,11 @@
public class OssProperties {

    /**
     * 租户id
     */
    private String tenantId;

    /**
     * 访问站点
     */
    private String endpoint;