now().toString() + Math.random().toString(36).
Data == data { prev.Next = cur.Next cl.Size-- return true } prev = cur cur = cur.
startPlugin(pluginId); ensurePluginStarted(pluginId, state); } PluginWrapper wrapper = getRequiredPlugin(pluginId); saveState(wrapper, metadata, verification, null, null); return buildPluginVO(wrapper); } catch (Exception ex) { rollbackInstall(pluginId, downloadedPath); throw new IllegalStateException( "下载安装插件失败: " + getRootMessage(ex), ex); } finally { pluginOperationLock.
表结构变更会自动执行；如果资料库账号没有建表权限，参考 migrate.sql 手动处理。