modify post type param->raw

smart-admin-service/smart-admin-api/src/main/java/net/lab1024/smartadmin/util/SmartHttpUtil.java

@@ -2,10 +2,12 @@ package net.lab1024.smartadmin.util;
 
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
 import org.apache.http.NameValuePair;
 import org.apache.http.client.entity.UrlEncodedFormEntity;
+import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.entity.StringEntity;
@@ -14,6 +16,7 @@ import org.apache.http.impl.client.HttpClients;
 import org.apache.http.message.BasicNameValuePair;
 import org.apache.http.util.EntityUtils;
 
+import java.io.IOException;
 import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.List;
@@ -148,4 +151,50 @@ public class SmartHttpUtil {
         return body;
     }
 
+    public static String httpPostRaw(String url, String stringJson, Map<String,String> headers, String encode){
+        String str="";
+        if(encode == null){
+            encode = "utf-8";
+        }
+        //HttpClients.createDefault()等价于 HttpClientBuilder.create().build();
+        CloseableHttpClient closeableHttpClient = HttpClients.createDefault();
+        HttpPost httpost = new HttpPost(url);
+
+        //设置header
+        httpost.setHeader("Content-type", "application/json");
+        if (headers != null && headers.size() > 0) {
+            for (Map.Entry<String, String> entry : headers.entrySet()) {
+                httpost.setHeader(entry.getKey(),entry.getValue());
+            }
+        }
+        //组织请求参数
+        StringEntity stringEntity = new StringEntity(stringJson, encode);
+        httpost.setEntity(stringEntity);
+        String content = null;
+        CloseableHttpResponse httpResponse = null;
+        try {
+            //响应信息
+            httpResponse = closeableHttpClient.execute(httpost);
+            HttpEntity entity = httpResponse.getEntity();
+            content = EntityUtils.toString(entity, encode);
+            System.out.println(content);
+            str=content;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }finally{
+            try {
+                httpResponse.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        try {  //关闭连接、释放资源
+            closeableHttpClient.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return str;
+    }
+
+
 }