fix 修复 OssFactory 并发多创建实例问题

2 years ago · 793737d69d
parent 4e8f2b130e
commit 793737d69d
1 changed files with 1 additions and 1 deletions
--- a/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/factory/OssFactory.java
+++ b/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/factory/OssFactory.java
@ -39,7 +39,7 @@ public class OssFactory {
    /**
     * 根据类型获取实例
     */
-    public static OssClient instance(String configKey) {
+    public static synchronized OssClient instance(String configKey) {
        String json = CacheUtils.get(CacheNames.SYS_OSS_CONFIG, configKey);
        if (json == null) {
            throw new OssException("系统异常, '" + configKey + "'配置信息不存在!");