修改bug

huanghongfa

2021-07-23 afd2fb7703010c0c07049ed6712f855b1cc17af4

修改bug

 springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java

@@ -9,16 +9,15 @@
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicHeader;
import org.apache.http.util.EntityUtils;
import org.springframework.util.ObjectUtils;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.*;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
@@ -247,7 +246,72 @@
        }
    }

    /**
     * get请求
     * @param url 请求地址（get请求时参数自己组装到url上）
     * @param headerMap 请求头
     * @return 响应文本
     */
    public static String get(String url, Map<String, String> headerMap) {
        // 请求地址，以及参数设置
        HttpGet get = new HttpGet(url);
        if (headerMap != null) {
            for (Map.Entry<String, String> entry : headerMap.entrySet()) {
                get.setHeader(entry.getKey(), entry.getValue());
            }
        }
        // 执行请求，获取相应
        return getRespString(get);
    }

    /**
     * 获取响应信息（String）
     */
    public static String getRespString(HttpUriRequest request) {
        // 获取响应流
        InputStream in = getRespInputStream(request);

        StringBuilder sb = new StringBuilder();
        String line;

        BufferedReader br = new BufferedReader(new InputStreamReader(in));
        try {
            while ((line = br.readLine()) != null) {
                sb.append(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        String str = sb.toString();
        return str;
    }

    /**
     * 获取响应信息（InputStream）
     */
    public static InputStream getRespInputStream(HttpUriRequest request) {
        // 获取响应对象
        HttpResponse response = null;
        try {
            response = HttpClients.createDefault().execute(request);
        } catch (Exception e) {
            e.printStackTrace();
        }
        if (response == null) {
            return null;
        }
        // 获取Entity对象
        HttpEntity entity = response.getEntity();
        // 获取响应信息流
        InputStream in = null;
        if (entity != null) {
            try {
                in =  entity.getContent();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return in;
    }

}