注册登录那些我就不讲了,讲一讲我在使用过程中遇到的问题
maven依赖配置中提一嘴,自己去找最新版的
com.aliyun.oss,目前好像是3.17.4
首先是AccessKey的问题,如果你第一个没有记住或者忘记了是没办法再次查看的,那么将鼠标放在右上角的头像上,点击下拉框中的AccessKey管理,新建一个,这次记得把csv文件下载下来或者复制一份.
第二个问题,怎么配环境变量,你可以直接在系统设置那里配也可以通过命令行配,

找到这里的配置访问凭证,点击右边的使用长期访问凭证,点windows,按照下面一步一步配就好了

配好之后按它给的代码
- public class Demo {
-
- public static void main(String[] args) throws Exception {
- // Endpoint以华东1(杭州)为例,其它Region请按实际情况填写。
- String endpoint = "https://oss-cn-beijing.aliyuncs.com";
- // 从环境变量中获取访问凭证。运行本代码示例之前,请确保已设置环境变量OSS_ACCESS_KEY_ID和OSS_ACCESS_KEY_SECRET。
- EnvironmentVariableCredentialsProvider credentialsProvider = CredentialsProviderFactory.newEnvironmentVariableCredentialsProvider();
- // 填写Bucket名称,例如examplebucket。
- String bucketName = "自己的bucket名";
- // 填写Object完整路径,例如exampledir/exampleobject.txt。Object完整路径中不能包含Bucket名称。
- //记录文件类型要对应
- String objectName = "文件在oss里的文件名";
- String filePath="文件路径";
- // 创建OSSClient实例。
- OSS ossClient = new OSSClientBuilder().build(endpoint, credentialsProvider);
-
- try {
- InputStream inputStream=new FileInputStream(filePath);
- ossClient.putObject(bucketName, objectName, inputStream);
- } catch (OSSException oe) {
- System.out.println("Caught an OSSException, which means your request made it to OSS, "
- + "but was rejected with an error response for some reason.");
- System.out.println("Error Message:" + oe.getErrorMessage());
- System.out.println("Error Code:" + oe.getErrorCode());
- System.out.println("Request ID:" + oe.getRequestId());
- System.out.println("Host ID:" + oe.getHostId());
- } catch (ClientException ce) {
- System.out.println("Caught an ClientException, which means the client encountered "
- + "a serious internal problem while trying to communicate with OSS, "
- + "such as not being able to access the network.");
- System.out.println("Error Message:" + ce.getMessage());
- } finally {
- if (ossClient != null) {
- ossClient.shutdown();
- }
- }
- }
- }
然后当你全部配置好了以后,可能会报一个错:Process exited with an error: 1 (Exit value: 1)
怎么解决file->setting->build,execution...->buildtool->maven->runner->把delegate ide那个勾勾取消,再跑.一般可以跑通,如果还有问题,说不定是拼写??还是什么的错了
Java项目启动报错:Process exited with an error: 1 (Exit value: 1)-CSDN博客这是解决process return 1的原文章,可以参考一下.
真心累,搞了一晚上