修复BUG 更新从微信服务器下载资源接口

amos-boot-module/amos-boot-module-api/amos-boot-module-tzs-api/src/main/java/com/yeejoin/amos/boot/module/tzs/api/service/IWechatService.java

@@ -35,4 +35,11 @@ public interface IWechatService {
      */
     JSONObject sendWechatModelMessage(String openId, WechatMessageDto wechatMessageDto);
 
+    /**
+     * 根据多媒体id 获取微信图片
+     * @param mediaId
+     * @return
+     */
+    String getWechatPicByMediaId(String mediaId);
+
 }

amos-boot-module/amos-boot-module-biz/amos-boot-module-tzs-biz/pom.xml

@@ -20,6 +20,10 @@
           <artifactId>amos-boot-module-common-biz</artifactId>
           <version>${amos-biz-boot.version}</version>
       </dependency>
+      <dependency>
+          <groupId>org.apache.httpcomponents</groupId>
+          <artifactId>httpmime</artifactId>
+      </dependency>
   </dependencies>
 
 </project>

amos-boot-module/amos-boot-module-biz/amos-boot-module-tzs-biz/src/main/java/com/yeejoin/amos/boot/module/tzs/biz/controller/WechatController.java

@@ -45,6 +45,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -509,13 +510,24 @@ public class WechatController extends BaseController {
 		return ResponseHelper.buildResponse(urlString);
 	}
 
-
-
+	/**
+	 * 微信端图片上传
+	 *
+	 * @return
+	 */
+	@TycloudOperation(ApiLevel = UserType.AGENCY)
+	@GetMapping(value = "/downloadWechatPic/{mediaId}")
+	@ApiOperation(httpMethod = "GET", value = "微信公众号从微信服务器下载图片到自己服务器", notes = "微信公众号从微信服务器下载图片到自己服务器")
+	public ResponseModel<String> uploadImage(@PathVariable String mediaId) {
+		if (ValidationUtil.isEmpty(mediaId)){
+			throw new BadRequest("参数校验失败.");
+		}
+        String urlString = wechatService.getWechatPicByMediaId(mediaId);
+		return ResponseHelper.buildResponse(urlString);
+	}
 
 	private WechatMyBussinessDto getBussinessDtoById(Long alertId) {
-
 		WechatMyBussinessDto temp = iAlertCalledService.getBussinessInfoById(alertId);
-
 		List<AlertFormValue> paperList = null;
 		Map<String, List<AttachmentDto>> imgMap = null;
 		List<AttachmentDto> imgDtos = null;
@@ -635,4 +647,22 @@ public class WechatController extends BaseController {
 		}
 		return temp;
 	}
+
+    /**
+     * 微信端图片上传
+     *
+     * @return
+     */
+    @TycloudOperation(ApiLevel = UserType.AGENCY)
+    @PostMapping(value = "/testWechatFile")
+    @ApiOperation(httpMethod = "POST", value = "微信公众号上传图片", notes = "微信公众号上传图片")
+    public ResponseModel<String> testWechatFile(@ApiParam(value = "图片", required = true)@RequestParam MultipartFile file) {
+        if (ValidationUtil.isEmpty(file)){
+            throw new BadRequest("参数校验失败.");
+        }
+        String accessToken = wechatService.getAccessToken();
+        String getPicUrl =  "https://api.weixin.qq.com/cgi-bin/media/upload?access_token=" + accessToken + "&type=image";
+        String url = HttpUtils.doPostWithFile(getPicUrl,file,"media",accessToken,"image");
+        return ResponseHelper.buildResponse(url);
+    }
 }

amos-boot-module/amos-boot-module-biz/amos-boot-module-tzs-biz/src/main/java/com/yeejoin/amos/boot/module/tzs/biz/service/impl/WechatServiceImpl.java

@@ -7,12 +7,19 @@ import com.yeejoin.amos.boot.biz.common.utils.RedisUtils;
 import com.yeejoin.amos.boot.module.tzs.api.dto.WechatMessageDto;
 import com.yeejoin.amos.boot.module.tzs.api.service.IWechatService;
 import com.yeejoin.amos.boot.module.tzs.biz.utils.HttpUtils;
+import com.yeejoin.amos.component.feign.model.FeignClientResult;
+import com.yeejoin.amos.feign.systemctl.Systemctl;
+import org.apache.http.Header;
+import org.apache.http.HeaderElement;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 import org.typroject.tyboot.core.restful.exception.instance.BadRequest;
 
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.Map;
 
 /**
@@ -146,5 +153,28 @@ public class WechatServiceImpl implements IWechatService {
         return response;
     }
 
+    @Override
+    public String getWechatPicByMediaId(String mediaId) {
+        String accessToken = this.getAccessToken();
+        String getPicUrl = wechatUrl + "/cgi-bin/media/get?access_token=" + accessToken + "&media_id=" + mediaId;
+        Map<String, Object> result = HttpUtils.doGetDownload(getPicUrl);
+        if(result.get("bytes") == null) {
+            throw  new BadRequest("获取附件失败");
+        }
+        byte[] bytes = (byte[]) result.get("bytes");
+        String fileName = (String) result.get("filename");
+        String urlString="";
+        MultipartFile file = new MockMultipartFile(fileName,fileName,"application/octet-stream" ,bytes);
+        FeignClientResult<Map<String, String>> date = Systemctl.fileStorageClient.updateCommonFile(file);
+        if (date != null) {
+            Map<String, String> map = date.getResult();
+            Iterator<String> it = map.keySet().iterator();
+            while (it.hasNext()) {
+                urlString=it.next();
+            }
+        }
+        return urlString;
+    }
+
 
 }
\ No newline at end of file

amos-boot-module/amos-boot-module-biz/amos-boot-module-tzs-biz/src/main/java/com/yeejoin/amos/boot/module/tzs/biz/utils/HttpUtils.java

 package com.yeejoin.amos.boot.module.tzs.biz.utils;
 
 import org.apache.commons.io.IOUtils;
+import org.apache.http.Header;
+import org.apache.http.HeaderElement;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.NameValuePair;
@@ -12,7 +14,11 @@ import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
 import org.apache.http.conn.ssl.TrustStrategy;
+import org.apache.http.entity.ContentType;
 import org.apache.http.entity.StringEntity;
+import org.apache.http.entity.mime.HttpMultipartMode;
+import org.apache.http.entity.mime.MultipartEntityBuilder;
+import org.apache.http.entity.mime.content.FileBody;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
@@ -21,11 +27,15 @@ import org.apache.http.ssl.SSLContextBuilder;
 import org.apache.http.util.EntityUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSession;
+import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.Charset;
@@ -358,6 +368,114 @@ public class HttpUtils {
     }
 
     /**
+     * 发送get请求并且获取下载字节流
+     * @param apiUrl
+     * @return
+     */
+    public static Map<String, Object> doGetDownload(String apiUrl) {
+        Map<String, Object> result = new HashMap<>();
+        InputStream inputStream = null;
+        CloseableHttpClient httpClient = null;
+        if (apiUrl.startsWith("https")) {
+            httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory()).setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
+        } else {
+            httpClient = HttpClients.createDefault();
+        }
+        HttpGet httpGet = new HttpGet(apiUrl);
+        CloseableHttpResponse response = null;
+        ByteArrayOutputStream swapStream = new ByteArrayOutputStream();
+        try {
+            response = httpClient.execute(httpGet);
+            Header[] heads = response.getHeaders("Content-disposition");
+            HeaderElement[] elements = heads[0].getElements();
+            for (HeaderElement el : elements) {
+                NameValuePair pair  = el.getParameterByName("filename");
+                result.put("filename",pair.getValue());
+            }
+            HttpEntity entity = response.getEntity();
+            inputStream = entity.getContent();
+            byte[] buff = new byte[1024];
+            int rc = 0;
+            while ((rc = inputStream.read(buff, 0, buff.length)) > 0) {
+                swapStream.write(buff, 0, rc);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (response != null) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        result.put("bytes",swapStream.toByteArray());
+        return result;
+    }
+
+    /**
+     * 发送上传post 文件
+     * @param apiUrl
+     * @param file
+     * @return
+     */
+    public static String doPostWithFile(String apiUrl,  MultipartFile file, String fileParam, String token , String type) {
+        CloseableHttpClient httpClient = null;
+        if (apiUrl.startsWith("https")) {
+            httpClient = HttpClients.custom().setSSLSocketFactory(createSSLConnSocketFactory())
+                    .setConnectionManager(connMgr).setDefaultRequestConfig(requestConfig).build();
+        } else {
+            httpClient = HttpClients.createDefault();
+        }
+        String httpStr = null;
+        HttpPost httpPost = new HttpPost(apiUrl);
+        CloseableHttpResponse response = null;
+        try {
+            httpPost.addHeader("Connection", "keep-alive");
+            httpPost.addHeader("Accept", "*/*");
+            httpPost.addHeader("Content-Type", "multipart/form-data;boundary=------------7da2e536604c8");
+            httpPost.addHeader("User-Agent",
+                    "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0) ");
+            MultipartEntityBuilder builder = MultipartEntityBuilder.create();
+            builder.setBoundary("------------7da2e536604c8")
+                    .setCharset(Charset.forName("UTF-8"))
+                    .setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
+            builder.addTextBody("type", type);
+            // 设置access_token，
+            builder.addTextBody("access_token", token);
+            String fileName = null;
+            fileName = file.getOriginalFilename();
+            builder.addBinaryBody(fileParam, file.getBytes(), ContentType.APPLICATION_OCTET_STREAM, fileName);// 文件流
+            //解决中文乱码
+//            for (Map.Entry<String, Object> entry : params.entrySet()) {
+//                if(entry.getValue() == null) {
+//                    continue;
+//                }
+//                // 类似浏览器表单提交，对应input的name和value
+//                builder.addTextBody(entry.getKey(), entry.getValue().toString());
+//            }
+            HttpEntity entity = builder.build();
+            httpPost.setEntity(entity);
+            response = httpClient.execute(httpPost);// 执行提交
+            HttpEntity result = response.getEntity();
+            httpStr = EntityUtils.toString(result, "UTF-8");
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (response != null) {
+                try {
+                    EntityUtils.consume(response.getEntity());
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return httpStr;
+    }
+
+
+    /**
      * 创建SSL安全连接
      *
      * @return