中文乱码处理

src/main/java/com/uas/eis/utils/HttpUtil.java

@@ -505,7 +505,8 @@ public class HttpUtil {
 		CloseableHttpClient httpClient = HttpClients.custom().setConnectionManager(connManager).build();
 		CloseableHttpResponse response = null;
 		try {
-			request.setEntity(new StringEntity(body));
+			request.setHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
+			request.setEntity(new StringEntity(body,"UTF-8"));
 			response = httpClient.execute(request);
 			return Response.getResponse(response);
 		} finally {