diff --git a/pom.xml b/pom.xml
index eb1fcef..9863978 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,6 +72,28 @@
org.springframework.boot
spring-boot-starter-aop
+
+ org.json
+ json
+ 20210307
+
+
+ commons-codec
+ commons-codec
+ 1.15
+
+
+ com.amazonaws
+ aws-java-sdk-s3
+ 1.12.68
+
+
+
+ com.amazonaws
+ aws-java-sdk-core
+ 1.12.68
+
+
diff --git a/src/main/java/com/duojiyun/util/DogGetApi.java b/src/main/java/com/duojiyun/util/DogGetApi.java
new file mode 100644
index 0000000..46e6e9e
--- /dev/null
+++ b/src/main/java/com/duojiyun/util/DogGetApi.java
@@ -0,0 +1,123 @@
+package com.duojiyun.util;
+
+import java.io.*;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.Map;
+
+import javax.crypto.Mac;
+import javax.crypto.spec.SecretKeySpec;
+
+import org.json.JSONObject;
+import org.apache.commons.codec.binary.Hex;
+/**
+ * @author 冯凯
+ * @version 1.0
+ * @description: TODO
+ * @date 2023/10/4 15:00
+ */
+public class DogGetApi {
+
+
+ // 普通 API 请使用这个方法
+ public static JSONObject dogeAPIGet(String apiPath, Map params) {
+ StringBuilder sb = new StringBuilder();
+ for(Map.Entry hm : params.entrySet()){
+ try {
+ sb.append(URLEncoder.encode(hm.getKey(), String.valueOf(StandardCharsets.UTF_8))).append('=').append(URLEncoder.encode(hm.getValue(), String.valueOf(StandardCharsets.UTF_8))).append("&");
+ } catch (UnsupportedEncodingException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ String bodyText = sb.toString().replace("&$", "");
+ try {
+ return dogeAPIGet(apiPath, bodyText, false);
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new RuntimeException(e.getMessage());
+ }
+ }
+
+ // 要求请求内容 Body 是一个 JSON 的 API，请使用这个方法
+ public static JSONObject dogeAPIGet(String apiPath, JSONObject params) {
+ String bodyText = params.toString();
+ try {
+ return dogeAPIGet(apiPath, bodyText, true);
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new RuntimeException(e.getMessage());
+ }
+ }
+
+ // 无参数 API
+ public static JSONObject dogeAPIGet(String apiPath) {
+ try {
+ return dogeAPIGet(apiPath, "", true);
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw new RuntimeException(e.getMessage());
+ }
+ }
+
+ public static JSONObject dogeAPIGet(String apiPath, String paramsText, Boolean jsonMode) throws IOException{
+ // 这里返回值类型是 JSONObject，你也可以根据你的具体情况使用不同的 JSON 库并修改最下方 JSON 处理代码
+
+ // 这里替换为你的多吉云永久 AccessKey 和 SecretKey，可在用户中心 - 密钥管理中查看
+ // 请勿在客户端暴露 AccessKey 和 SecretKey，那样恶意用户将获得账号完全控制权
+ String accessKey = "da22704e6e286726";
+ String secretKey = "af0e5b9e236bed79e96ad5877f500fba";
+
+ String signStr = apiPath + "\n" + paramsText;
+ String sign = "";
+ try {
+ Mac mac = Mac.getInstance("HmacSHA1");
+ mac.init(new SecretKeySpec(secretKey.getBytes(), "HmacSHA1"));
+ sign = new String(new Hex().encode(mac.doFinal(signStr.getBytes())), StandardCharsets.UTF_8); // 这里 Hex 来自 org.apache.commons.codec.binary.Hex
+ } catch (NoSuchAlgorithmException e) {
+ e.printStackTrace();
+ throw new RuntimeException(e.getMessage());
+ } catch (InvalidKeyException e) {
+ e.printStackTrace();
+ throw new RuntimeException(e.getMessage());
+ }
+ String authorization = "TOKEN " + accessKey + ':' + sign;
+
+ URL u = new URL("https://api.dogecloud.com" + apiPath);
+ HttpURLConnection conn = (HttpURLConnection) u.openConnection();
+ conn.setDoOutput(true);
+ conn.setRequestMethod("POST");
+ conn.setRequestProperty( "Content-Type", jsonMode ? "application/json" : "application/x-www-form-urlencoded");
+ conn.setRequestProperty( "Authorization", authorization);
+ conn.setRequestProperty( "Content-Length", String.valueOf(paramsText.length()));
+ OutputStream os = conn.getOutputStream();
+ os.write(paramsText.getBytes());
+ os.flush();
+ os.close();
+ StringBuilder retJSON = new StringBuilder();
+ if(conn.getResponseCode() == HttpURLConnection.HTTP_OK){
+ String readLine = "";
+ try (BufferedReader responseReader=new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8))) {
+ while((readLine=responseReader.readLine())!=null){
+ retJSON.append(readLine).append("\n");
+ }
+ responseReader.close();
+ }
+ JSONObject ret = new JSONObject(retJSON.toString());
+ if (ret.getInt("code") != 200) {
+ System.err.println("{\"error\":\"API 返回错误：" + ret.getString("msg") + "\"}");
+ } else {
+ JSONObject output = new JSONObject();
+ JSONObject data = ret.getJSONObject("data");
+ return data;
+ }
+ } else {
+ System.err.println("{\"error\":\"网络错误：" + conn.getResponseCode() + "\"}");
+ }
+ return null;
+ }
+
+}
diff --git a/src/main/java/com/duojiyun/util/DuoJiYunUtil.java b/src/main/java/com/duojiyun/util/DuoJiYunUtil.java
new file mode 100644
index 0000000..a93ffc7
--- /dev/null
+++ b/src/main/java/com/duojiyun/util/DuoJiYunUtil.java
@@ -0,0 +1,28 @@
+package com.duojiyun.util;
+
+import org.json.JSONObject;
+
+import static com.duojiyun.util.DogGetApi.dogeAPIGet;
+
+/**
+ * @author 冯凯
+ * @version 1.0
+ * @description: TODO
+ * @date 2023/10/4 14:59
+ */
+public class DuoJiYunUtil {
+
+ // 这段代码本质上就是调用多吉云 API 获取临时密钥，你也可以自己实现：
+// 该 API 参考文档： https://docs.dogecloud.com/oss/api-tmp-token
+
+ public static JSONObject getCredentials() {
+ JSONObject body = new JSONObject();
+ body.put("channel", "OSS_FULL");
+ body.append("scopes", "muyu"); // 要操作的存储空间名称，注意不是 s3Bucket 值，也可以设置为 *
+
+ JSONObject data = dogeAPIGet("/auth/tmp_token.json", body);
+ JSONObject credentials = data.getJSONObject("Credentials");
+ return credentials;
+ }
+
+}
diff --git a/src/main/java/com/duojiyun/util/S3.java b/src/main/java/com/duojiyun/util/S3.java
new file mode 100644
index 0000000..df77f24
--- /dev/null
+++ b/src/main/java/com/duojiyun/util/S3.java
@@ -0,0 +1,55 @@
+package com.duojiyun.util;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicSessionCredentials;
+import com.amazonaws.client.builder.AwsClientBuilder;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import com.amazonaws.services.s3.model.PutObjectResult;
+import com.amazonaws.services.s3.model.S3Object;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+
+import static com.duojiyun.util.DogGetApi.dogeAPIGet;
+
+/**
+ * @author 冯凯
+ * @version 1.0
+ * @description: TODO
+ * @date 2023/10/4 15:10
+ */
+public class S3 {
+
+ public static AmazonS3 initS3(JSONObject credentials){
+ BasicSessionCredentials awsCredentials = new BasicSessionCredentials(credentials.getString("accessKeyId"), credentials.getString("secretAccessKey"), credentials.getString("sessionToken"));
+ AmazonS3 s3 = AmazonS3ClientBuilder.standard()
+ .withCredentials(new AWSStaticCredentialsProvider(awsCredentials))
+ .withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration(
+ "https://cos.ap-shanghai.myqcloud.com", // 修改为多吉云控制台存储空间 SDK 参数中的 s3Endpoint
+ "automatic"))
+ .build();
+ return s3;
+ }
+
+ public static void main(String[] args) throws Exception {
+ JSONObject data = dogeAPIGet("/oss/bucket/list.json");
+ JSONArray buckets = data.getJSONArray("buckets");
+ for (int i = 0 ; i < buckets.length(); i++) {
+ System.out.println(buckets.getJSONObject(i).toString());
+ }
+
+ JSONObject credentials = DuoJiYunUtil.getCredentials();
+ AmazonS3 s3 = initS3(credentials);
+ PutObjectResult putObjectResult = s3.putObject("s-sh-7714-muyu-1258813047", "lihao.png", new File("D:\\img\\4~NIBGJKOVQ}7HA$0J~9REW.png"));
+ String string = putObjectResult.toString();
+ System.out.println(string);
+
+ }
+
+
+
+}