小程序自定义版交易组件上传接口支持图片链接

weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/MinishopUploadRequestCustomizeExecutor.java

@@ -13,25 +13,34 @@
 public abstract class MinishopUploadRequestCustomizeExecutor<H, P> implements RequestExecutor<WxMinishopImageUploadCustomizeResult, File> {
   protected RequestHttp<H, P> requestHttp;
   protected String respType;
+  protected String uploadType;
+  protected String imgUrl;
 
-  public MinishopUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType) {
+  public MinishopUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType, String imgUrl) {
     this.requestHttp = requestHttp;
     this.respType = respType;
+    if (imgUrl == null || imgUrl.isEmpty()) {
+      this.uploadType = "0";
+    }
+    else {
+      this.uploadType = "1";
+      this.imgUrl = imgUrl;
+    }
   }
 
   @Override
   public void execute(String uri, File data, ResponseHandler<WxMinishopImageUploadCustomizeResult> handler, WxType wxType) throws WxErrorException, IOException {
     handler.handle(this.execute(uri, data, wxType));
   }
 
-  public static RequestExecutor<WxMinishopImageUploadCustomizeResult, File> create(RequestHttp requestHttp, String respType) {
+  public static RequestExecutor<WxMinishopImageUploadCustomizeResult, File> create(RequestHttp requestHttp, String respType, String imgUrl) {
     switch (requestHttp.getRequestType()) {
       case APACHE_HTTP:
-        return new ApacheMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType);
+        return new ApacheMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType, imgUrl);
       case JODD_HTTP:
-        return new JoddHttpMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType);
+        return new JoddHttpMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType, imgUrl);
       case OK_HTTP:
-        return new OkHttpMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType);
+        return new OkHttpMinishopMediaUploadRequestCustomizeExecutor(requestHttp, respType, imgUrl);
       default:
         return null;
     }

weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/apache/ApacheMinishopMediaUploadRequestCustomizeExecutor.java

@@ -24,8 +24,8 @@
  */
 @Slf4j
 public class ApacheMinishopMediaUploadRequestCustomizeExecutor extends MinishopUploadRequestCustomizeExecutor<CloseableHttpClient, HttpHost> {
-  public ApacheMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType) {
-    super(requestHttp, respType);
+  public ApacheMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType, String imgUrl) {
+    super(requestHttp, respType, imgUrl);
   }
 
   @Override
@@ -35,15 +35,29 @@ public WxMinishopImageUploadCustomizeResult execute(String uri, File file, WxTyp
       RequestConfig config = RequestConfig.custom().setProxy(requestHttp.getRequestHttpProxy()).build();
       httpPost.setConfig(config);
     }
-    if (file != null) {
+    if (this.uploadType.equals("0")) {
+      if (file == null) {
+        throw new WxErrorException("上传文件为空");
+      }
       HttpEntity entity = MultipartEntityBuilder
         .create()
         .addBinaryBody("media", file)
         .addTextBody("resp_type", this.respType)
+        .addTextBody("upload_type", this.uploadType)
         .setMode(HttpMultipartMode.RFC6532)
         .build();
       httpPost.setEntity(entity);
     }
+    else {
+      HttpEntity entity = MultipartEntityBuilder
+              .create()
+              .addTextBody("resp_type", this.respType)
+              .addTextBody("upload_type", this.uploadType)
+              .addTextBody("img_url", this.imgUrl)
+              .setMode(HttpMultipartMode.RFC6532)
+              .build();
+      httpPost.setEntity(entity);
+    }
     try (CloseableHttpResponse response = requestHttp.getRequestHttpClient().execute(httpPost)) {
       String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
       WxError error = WxError.fromJson(responseContent, wxType);

weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/jodd/JoddHttpMinishopMediaUploadRequestCustomizeExecutor.java

@@ -22,8 +22,8 @@
  */
 @Slf4j
 public class JoddHttpMinishopMediaUploadRequestCustomizeExecutor extends MinishopUploadRequestCustomizeExecutor<HttpConnectionProvider, ProxyInfo> {
-  public JoddHttpMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType) {
-    super(requestHttp, respType);
+  public JoddHttpMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType, String imgUrl) {
+    super(requestHttp, respType, imgUrl);
   }
 
   @Override
@@ -33,7 +33,16 @@ public WxMinishopImageUploadCustomizeResult execute(String uri, File file, WxTyp
       requestHttp.getRequestHttpClient().useProxy(requestHttp.getRequestHttpProxy());
     }
     request.withConnectionProvider(requestHttp.getRequestHttpClient());
-    request.form("media", file);
+    if (this.uploadType.equals("0")) {
+      request.form("resp_type", this.respType,
+              "upload_type", this.uploadType,
+              "media", file);
+    }
+    else {
+      request.form("resp_type", this.respType,
+              "upload_type", this.uploadType,
+              "img_url", this.imgUrl);
+    }
     HttpResponse response = request.send();
     response.charset(StandardCharsets.UTF_8.name());
 

weixin-java-common/src/main/java/me/chanjar/weixin/common/util/http/okhttp/OkHttpMinishopMediaUploadRequestCustomizeExecutor.java

@@ -18,19 +18,30 @@
  */
 @Slf4j
 public class OkHttpMinishopMediaUploadRequestCustomizeExecutor extends MinishopUploadRequestCustomizeExecutor<OkHttpClient, OkHttpProxyInfo> {
-  public OkHttpMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType) {
-    super(requestHttp, respType);
+  public OkHttpMinishopMediaUploadRequestCustomizeExecutor(RequestHttp requestHttp, String respType, String imgUrl) {
+    super(requestHttp, respType, imgUrl);
   }
 
   @Override
   public WxMinishopImageUploadCustomizeResult execute(String uri, File file, WxType wxType) throws WxErrorException, IOException {
 
-    RequestBody body = new MultipartBody.Builder()
-      .setType(MediaType.parse("multipart/form-data"))
-      .addFormDataPart("media",
-        file.getName(),
-        RequestBody.create(MediaType.parse("application/octet-stream"), file))
-      .build();
+    RequestBody body = null;
+    if (this.uploadType.equals("0")) {
+      body = new MultipartBody.Builder()
+              .setType(MediaType.parse("multipart/form-data"))
+              .addFormDataPart("resp_type", this.respType)
+              .addFormDataPart("upload_type", this.uploadType)
+              .addFormDataPart("media", file.getName(), RequestBody.create(MediaType.parse("application/octet-stream"), file))
+              .build();
+    }
+    else {
+      body = new MultipartBody.Builder()
+              .setType(MediaType.parse("multipart/form-data"))
+              .addFormDataPart("resp_type", this.respType)
+              .addFormDataPart("upload_type", this.uploadType)
+              .addFormDataPart("img_url", this.imgUrl)
+              .build();
+    }
     Request request = new Request.Builder().url(uri).post(body).build();
 
     Response response = requestHttp.getRequestHttpClient().newCall(request).execute();

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/WxMaShopImgService.java

@@ -29,4 +29,14 @@ public interface WxMaShopImgService {
    * @throws WxErrorException
    */
   WxMinishopImageUploadCustomizeResult uploadImg(File file, String respType) throws WxErrorException;
+
+  /**
+   * 上传图片链接,带respType参数
+   *
+   * @param imgUrl
+   * @param respType
+   * @return WxMinishopImageUploadCustomizeResult
+   * @throws WxErrorException
+   */
+  WxMinishopImageUploadCustomizeResult uploadImg(String imgUrl, String respType) throws WxErrorException;
 }

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaShopImgServiceImpl.java

@@ -23,14 +23,21 @@ public class WxMaShopImgServiceImpl implements WxMaShopImgService {
   @Override
   public WxMinishopImageUploadCustomizeResult uploadImg(File file) throws WxErrorException {
     WxMinishopImageUploadCustomizeResult result = this.service.execute(
-      MinishopUploadRequestCustomizeExecutor.create(this.service.getRequestHttp(), "0"), IMG_UPLOAD, file);
+      MinishopUploadRequestCustomizeExecutor.create(this.service.getRequestHttp(), "0", null), IMG_UPLOAD, file);
     return result;
   }
 
   @Override
   public WxMinishopImageUploadCustomizeResult uploadImg(File file, String respType) throws WxErrorException {
     WxMinishopImageUploadCustomizeResult result = this.service.execute(
-      MinishopUploadRequestCustomizeExecutor.create(this.service.getRequestHttp(), respType), IMG_UPLOAD, file);
+      MinishopUploadRequestCustomizeExecutor.create(this.service.getRequestHttp(), respType, null), IMG_UPLOAD, file);
+    return result;
+  }
+
+  @Override
+  public WxMinishopImageUploadCustomizeResult uploadImg(String imgUrl, String respType) throws WxErrorException {
+    WxMinishopImageUploadCustomizeResult result = this.service.execute(
+            MinishopUploadRequestCustomizeExecutor.create(this.service.getRequestHttp(), respType, imgUrl), IMG_UPLOAD, null);
     return result;
   }
 }

weixin-java-miniapp/src/test/java/cn/binarywang/wx/miniapp/api/impl/WxMaShopImgServiceImplTest.java

@@ -35,4 +35,11 @@ public void testUploadImg2() throws WxErrorException {
     WxMinishopImageUploadCustomizeResult result = wxService.getShopImgService().uploadImg(file, "1");
     assertThat(result).isNotNull();
   }
+
+  @Test
+  public void testUploadImg3() throws WxErrorException {
+    String imgUrl = "https://www.example.com/demo.jpg";
+    WxMinishopImageUploadCustomizeResult result = wxService.getShopImgService().uploadImg(imgUrl, "1");
+    assertThat(result).isNotNull();
+  }
 }