oss服务端签名客户端上传并设置服务端回调，服务端对回调进行验证

最新推荐文章于 2025-06-01 15:09:18 发布

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最新推荐文章于 2025-06-01 15:09:18 发布 · 4.7k 阅读

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官网文档：https://help.aliyun.com/document_detail/31989.html?spm=a2c4g.11186623.2.14.292d15a6Afw15W#reference-b3p-cyw-wdb

官网JavaDemo:https://gosspublic.alicdn.com/images/AppCallbackServer.zip?spm=a2c4g.11186623.2.18.77b572c1XY3Eux&file=AppCallbackServer.zip

我的项目是使用的springboot，将官网的项目部分代码复制进来后测试，发现获取ossCallBody()这个方法获取不到值，遂，改造。代码如下。

package com.imiros.imiros.oss;

import com.aliyun.oss.common.utils.BinaryUtil;
import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.http.MethodType;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;
import com.aliyuncs.sts.model.v20150401.AssumeRoleRequest;
import com.aliyuncs.sts.model.v20150401.AssumeRoleResponse;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.tomcat.util.buf.StringUtils;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.security.KeyFactory;
import java.security.PublicKey;
import java.security.spec.X509EncodedKeySpec;
import java.util.Map;

/**
 * TODO
 *
 * @author <a href="imiros@163.com">hm</a>
 * @version 1.0.0, 05-29-2019
 */
@RestController
@RequestMapping("oss")
@SuppressWarnings(value={"all"})
public class OssController {

  static final Logger logger = LoggerFactory.getLogger(OssController.class);
  static final String endpoint = "sts.cn-hangzhou.aliyuncs.com";
  static final String ac