From 61d67d3049e378bf247d80b5d1bbd54b9509b6ca Mon Sep 17 00:00:00 2001
From: 101captain <237651143@qq.com>
Date: 星期一, 30 八月 2021 14:15:18 +0800
Subject: [PATCH] 城管端随手拍修改
---
springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java | 196 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 192 insertions(+), 4 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java
index 7b7b08f..ea451de 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/HttpClientUtil.java
@@ -7,19 +7,23 @@
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
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;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
/**
* @program: springcloud_k8s_panzhihuazhihuishequ
@@ -131,4 +135,188 @@
}
+ /**
+ * http请求工具类，get请求
+ *
+ * @param url
+ * @param params
+ * @param resonseCharSet
+ * @return
+ * @throws Exception
+ */
+ public static String httpGet(String url, Map<String, Object> params, String... resonseCharSet) throws Exception {
+ DefaultHttpClient defaultHttpClient = null;
+ BufferedReader bufferedReader = null;
+ try {
+ defaultHttpClient = new DefaultHttpClient();
+ if (params != null) {
+ StringBuilder stringBuilder = new StringBuilder();
+ Iterator<String> iterator = params.keySet().iterator();
+ String key;
+ while (iterator.hasNext()) {
+ key = iterator.next();
+ Object val = params.get(key);
+ if (val instanceof List) {
+ List v = (List) val;
+ for (Object o : v) {
+ stringBuilder.append(key).append("=").append(o.toString()).append("&");
+ }
+ } else {
+ stringBuilder.append(key).append("=").append(val.toString()).append("&");
+ }
+ }
+ stringBuilder.deleteCharAt(stringBuilder.length() - 1);
+ url = url + "?" + stringBuilder.toString();
+ log.info("url:{}", url);
+ }
+ HttpGet httpGet = new HttpGet(url);
+ httpGet.setHeader("Content-Type", "application/json;charset=ut-8");
+ HttpResponse httpResponse = defaultHttpClient.execute(httpGet);
+ if (httpResponse.getStatusLine().getStatusCode() != 200) {
+ String errorLog = "请求失败，errorCode:" + httpResponse.getStatusLine().getStatusCode();
+ log.info(errorLog);
+ throw new Exception(url + errorLog);
+ }
+ //读取返回信息
+ String charSet = "utf-8";
+ if (resonseCharSet != null && resonseCharSet.length > 0)
+ charSet = resonseCharSet[0];
+ String output;
+ bufferedReader = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent(), charSet));
+
+ StringBuilder dataBuilder = new StringBuilder();
+ while ((output = bufferedReader.readLine()) != null) {
+ dataBuilder.append(output);
+ }
+ return dataBuilder.toString();
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw e;
+ } finally {
+ if (defaultHttpClient != null)
+ defaultHttpClient.getConnectionManager().shutdown();
+ if (bufferedReader != null)
+ bufferedReader.close();
+ }
+ }
+
+ /**
+ * http请求工具类，post请求
+ *
+ * @param url url
+ * @param param 参数值 仅支持String
+ * @return
+ * @throws Exception
+ */
+ public static String httpPost(String url, String param) throws Exception {
+ DefaultHttpClient defaultHttpClient = null;
+ BufferedReader bufferedReader = null;
+ try {
+ defaultHttpClient = new DefaultHttpClient();
+ HttpPost httpPost = new HttpPost(url);
+ httpPost.setHeader("Content-Type", "application/json;charset=ut-8");
+ if (StringUtils.isNotBlank(param)) {
+ log.info("参数值：{}", param);
+ HttpEntity httpEntity = new StringEntity(param, "utf-8");
+ httpPost.setEntity(httpEntity);
+ }
+ HttpResponse httpResponse = defaultHttpClient.execute(httpPost);
+ if (httpResponse.getStatusLine().getStatusCode() != 200) {
+ String errorLog = "请求失败，errorCode:" + httpResponse.getStatusLine().getStatusCode();
+ log.info(errorLog);
+ throw new Exception(url + errorLog);
+ }
+ //读取返回信息
+ String output;
+ bufferedReader = new BufferedReader(new InputStreamReader(httpResponse.getEntity().getContent(), "utf-8"));
+ StringBuilder stringBuilder = new StringBuilder();
+ while ((output = bufferedReader.readLine()) != null) {
+ stringBuilder.append(output);
+ }
+ log.info("调用微信接口返回的参数：" + stringBuilder.toString());
+ return stringBuilder.toString();
+ } catch (IOException e) {
+ e.printStackTrace();
+ throw e;
+ } finally {
+ if (defaultHttpClient != null)
+ defaultHttpClient.getConnectionManager().shutdown();
+ if (bufferedReader != null)
+ bufferedReader.close();
+ }
+ }
+
+ /**
+ * 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,String param) {
+ // 请求地址，以及参数设置
+ HttpPost post = new HttpPost(url);
+ if (headerMap != null) {
+ for (Map.Entry<String, String> entry : headerMap.entrySet()) {
+ post.setHeader(entry.getKey(), entry.getValue());
+ }
+ }
+ if (StringUtils.isNotBlank(param)) {
+ log.info("参数值：{}", param);
+ HttpEntity httpEntity = new StringEntity(param, "utf-8");
+ post.setEntity(httpEntity);
+ }
+ // 执行请求，获取相应
+ return getRespString(post);
+ }
+
+ /**
+ * 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;
+ }
+
}
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