目录一、准备工作二、Spring Boot 项目配置1. 添加依赖2. 配置 OSS 参数3. 创建配置类三、实现文件上传功能1. 文件上传服务类2. 控制器层四、测试与部署五、扩展功能六、常见问题以下是 Spring Boot 对接阿里云 OSS
I want to update a file using FLex3/AIR File class. I know how to do this , but before writing(updating) to file i want to check if current file is open in the OS or some 开发者_运维百科other applicat