新增几个远程获取资源的方法

src/main/java/cn/chjyj/szwh/utils/RequestUtils.java

@@ -51,6 +51,7 @@ public class RequestUtils {
             inputStream.read(bs);
             //字节转为utf-8
             String message = new String(bs, "UTF-8");
+            System.out.println("url ret string :"+message);
             jsonObject = JSONObject.parseObject(message);
             logger.info("respone message :"+message);
         }catch (IOException ex){
@@ -95,6 +96,52 @@ public class RequestUtils {
         return jsonObject;
     }
 
+    /**
+     * post 方式提交数据
+     * @param url
+     * @param params
+     * @param header
+     * @return
+     */
+    public JSONObject postData(String url,String params,Map<String,Object> header){
+        JSONObject jsonObject = new JSONObject(); //返回的结果
+
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        HttpPost httpPost = new HttpPost(url);
+        httpPost.setHeader("Accept","application/json");
+        httpPost.setHeader("Content-Type","application/json");
+        if(header!=null){
+            for(Map.Entry it:header.entrySet()){
+                httpPost.setHeader(it.getKey().toString(),
+                        it.getValue().toString());
+            }
+        }
+        // 设定字符集
+        String charset="UTF-8";
+        StringEntity entity = new StringEntity(params,charset);
+        httpPost.setEntity(entity);
+        // 执行请求
+        CloseableHttpResponse response = null;
+        try {
+            response = httpClient.execute(httpPost);
+            StatusLine httpStatus = response.getStatusLine();
+            int status = httpStatus.getStatusCode();
+            if(status== HttpStatus.OK.value()){ //状态码 为200
+                String outs = EntityUtils.toString(response.getEntity());
+                jsonObject = JSONObject.parseObject(outs);
+            }
+        }catch (IOException ex){
+            ex.printStackTrace();
+        }finally {
+            try {
+                httpClient.close();
+            }catch (IOException ex){
+                ex.printStackTrace();
+            }
+        }
+        return jsonObject;
+    }
+
     /**
      * 发送json 数据
      * @param url

src/main/java/cn/chjyj/szwh/utils/SzwhApiUtils.java

@@ -42,6 +42,10 @@ public class SzwhApiUtils {
         return json;
     }
 
+    /**
+     * 商品申请撤销
+     * @return
+     */
     public static JSONObject offGoods(){
         String entHost= ProperUtils.getSzwhProp("ENTRUST_URL");//委托系统主机
         String url=entHost+"/consign/exchange/v1/exchangeRevokeEntrust";
@@ -51,7 +55,6 @@ public class SzwhApiUtils {
         hmap.put("entrust_token",sign);
 
         // 发送post请求
-
         JSONObject json = RequestUtils.GetData(url,hmap);
         return json;
     }