feat:部署

midjourney-proxy/src/main/java/com/github/novicezk/midjourney/controller/SubmitController.java

@@ -19,10 +19,7 @@ import com.github.novicezk.midjourney.service.TaskStoreService;
 import com.github.novicezk.midjourney.service.TranslateService;
 import com.github.novicezk.midjourney.support.Task;
 import com.github.novicezk.midjourney.support.TaskCondition;
-import com.github.novicezk.midjourney.util.BannedPromptUtils;
-import com.github.novicezk.midjourney.util.ConvertUtils;
-import com.github.novicezk.midjourney.util.MimeTypeUtils;
-import com.github.novicezk.midjourney.util.TaskChangeParams;
+import com.github.novicezk.midjourney.util.*;
 import eu.maxschuster.dataurl.DataUrl;
 import eu.maxschuster.dataurl.DataUrlSerializer;
 import eu.maxschuster.dataurl.IDataUrlSerializer;
@@ -37,8 +34,12 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
 import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.ArrayList;
+import java.util.Base64;
 import java.util.List;
 import java.util.Set;
 
@@ -78,10 +79,12 @@ public class SubmitController {
 			return SubmitResultVO.fail(ReturnCode.BANNED_PROMPT, "可能包含敏感词");
 		}
 		DataUrl dataUrl = null;
-		if (CharSequenceUtil.isNotBlank(imagineDTO.getBase64())) {
+        String imageUrl = imagineDTO.getImageUrl();
+        if (CharSequenceUtil.isNotBlank(imageUrl)) {
+            String base64FromImageUrl = DataURIUtil.getBase64FromImageUrl(imageUrl);
             IDataUrlSerializer serializer = new DataUrlSerializer();
 			try {
-				dataUrl = serializer.unserialize(imagineDTO.getBase64());
+				dataUrl = serializer.unserialize(base64FromImageUrl);
 			} catch (MalformedURLException e) {
 				return SubmitResultVO.fail(ReturnCode.VALIDATION_ERROR, "basisImageBase64格式错误");
 			}

midjourney-proxy/src/main/java/com/github/novicezk/midjourney/dto/SubmitImagineDTO.java

@@ -17,4 +17,7 @@ public class SubmitImagineDTO extends BaseSubmitDTO {
 	@ApiModelProperty(value = "垫图base64")
 	private String base64;
 
+    @ApiModelProperty(value = "垫图url")
+    private String imageUrl;
+
 }

midjourney-proxy/src/main/java/com/github/novicezk/midjourney/util/DataURIUtil.java

+package com.github.novicezk.midjourney.util;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Base64;
+
+@Slf4j
+public class DataURIUtil {
+
+    /**
+     * 将在线图片地址转换成BASE64编码的 DataURI 形式
+     * @param imageUrl
+     * @return
+     */
+    public static String getBase64FromImageUrl(String imageUrl) {
+        try {
+            URL url = new URL(imageUrl);
+            InputStream inputStream = url.openStream();
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            // 将图片数据读取到字节数组输出流
+            byte[] buffer = new byte[4096];
+            int bytesRead;
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+            }
+
+            // 将字节数组输出流中的图片数据进行 Base64 编码
+            byte[] imageBytes = outputStream.toByteArray();
+            String base64Data = Base64.getEncoder().encodeToString(imageBytes);
+            // 构建 Data URI
+            String last = imageUrl.substring(imageUrl.lastIndexOf(".") + 1);
+            String mimeType = "image/" + last; // 替换为对应的 MIME 类型，根据图片类型可能是 "image/jpeg" 或 "image/gif" 等
+            String dataURI = "data:" + mimeType + ";base64," + base64Data;
+            return dataURI;
+        } catch (Exception e) {
+            log.error("将在线图片url转换成base64异常：{}", e);
+        }
+        return "";
+    }
+}

midjourney-proxy/src/main/java/com/github/novicezk/midjourney/util/MimeTypeUtils.java

@@ -42,4 +42,8 @@ public class MimeTypeUtils {
 		return suffixList.iterator().next();
 	}
 
+    public static void main(String[] args) {
+        guessFileSuffix("image/jpg");
+    }
+
 }

midjourney-proxy/src/main/resources/mime.types

@@ -18,6 +18,7 @@ image/x-jng:jng
 image/x-ms-bmp:bmp
 image/svg+xml:svg svgz
 image/webp:webp
+image/jpg:jpg
 
 application/javascript:js
 application/x-javascript:js