java调用wordpress插件扩展接口

添加JWT Authentication for WP-API 插件

JWT Authentication for WP-API 插件

修改wordpress容器的配置文件
vim wp-config.php/* 增加JWT支持 */define('JWT_AUTH_SECRET_KEY', 'u|0jBWAgY>Jl|A3+.&K1.}9{;K<cUs/%|2p5.akJO5UEcU^~dmkhAnwXk_J|$=dg');define('JWT_AUTH_CORS_ENABLE', true);
修改容器文件
vim /var/www/html/wp-content/plugins/jwt-authentication-for-wp-rest-api/public/class-jwt-auth-public.php添加一行如下内容if (!$auth) { $allHeaders = getallheaders(); $auth = isset($allHeaders['Authorization']) ? $allHeaders['Authorization'] : false; }

添加的位置

添加的位置

参考链接:https://stackoverflow.com/questions/44322866/jwt-auth-no-auth-header-error-on-validating-wordpress-rest-api-jwt-token

修改.htaccess为
RewriteEngine OnRewriteBase /RewriteRule ^index\.php$ - [L]RewriteCond %{REQUEST_FILENAME} !-fRewriteCond %{REQUEST_FILENAME} !-dRewriteRule . /index.php [L]php_value upload_max_filesize 128Mphp_value post_max_size 128Mphp_value max_execution_time 300<IfModule mod_rewrite.c>RewriteEngine OnRewriteCond %{HTTP:Authorization} ^(.*)RewriteRule ^(.*) - [E=HTTP_AUTHORIZATION:%1]</IfModule>
java调用
  • java工具类
package com.zhangfei.yide.utils;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.io.PrintWriter;import java.net.URL;import java.net.URLConnection;import java.util.List;import java.util.Map;/** * Created by yide on 2018/7/5. */public class WordPressApi { /** * 向指定URL发送GET方法的请求 * * @param url 发送请求的URL * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。 * @return URL 所代表远程资源的响应结果 */ public static String sendGet(String url, String param) { String result = ""; BufferedReader in = null; try { String urlNameString = url + "?" + param; URL realUrl = new URL(urlNameString); // 打开和URL之间的连接 URLConnection connection = realUrl.openConnection(); // 设置通用的请求属性 connection.setRequestProperty("accept", "*/*"); connection.setRequestProperty("connection", "Keep-Alive"); connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)"); // 建立实际的连接 connection.connect(); // 获取所有响应头字段 Map<String, List<String>> map = connection.getHeaderFields(); // 遍历所有的响应头字段 for (String key : map.keySet()) { System.out.println(key + "--->" + map.get(key)); } // 定义 BufferedReader输入流来读取URL的响应 in = new BufferedReader(new InputStreamReader( connection.getInputStream())); String line; while ((line = in.readLine()) != null) { result += line; } } catch (Exception e) { System.out.println("发送GET请求出现异常!" + e); e.printStackTrace(); } // 使用finally块来关闭输入流 finally { try { if (in != null) { in.close(); } } catch (Exception e2) { e2.printStackTrace(); } } return result; } /** * 向指定 URL 发送POST方法的请求 * * @param url 发送请求的 URL * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。 * @return 所代表远程资源的响应结果 */ public static String sendPost(String url, String param ,String token) { PrintWriter out = null; BufferedReader in = null; String result = ""; try { URL realUrl = new URL(url); // 打开和URL之间的连接 URLConnection conn = realUrl.openConnection(); // 设置通用的请求属性 conn.setRequestProperty("accept", "*/*"); conn.setRequestProperty("connection", "Keep-Alive"); conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)"); if(null != token){ conn.setRequestProperty("Authorization","Bearer "+token); } // 发送POST请求必须设置如下两行 conn.setDoOutput(true); conn.setDoInput(true); //1.获取URLConnection对象对应的输出流 out = new PrintWriter(conn.getOutputStream()); //2.中文有乱码的需要将PrintWriter改为如下 //out=new OutputStreamWriter(conn.getOutputStream(),"UTF-8") // 发送请求参数 out.print(param); // flush输出流的缓冲 out.flush(); // 定义BufferedReader输入流来读取URL的响应 in = new BufferedReader(new InputStreamReader(conn.getInputStream())); String line; while ((line = in.readLine()) != null) { result += line; } } catch (Exception e) { System.out.println("发送 POST 请求出现异常!" + e); e.printStackTrace(); } //使用finally块来关闭输出流、输入流 finally { try { if (out != null) { out.close(); } if (in != null) { in.close(); } } catch (IOException ex) { ex.printStackTrace(); } } System.out.println("post推送结果:" + result); return result; } public static String sendPost(String url, String param) { return sendPost(url,param,null); } public static void main(String[] args) { //发送 POST 请求 获取token String sr = WordPressApi.sendPost("服务器路径/wp-json/jwt-auth/v1/token", "username=用户名&password=密码"); JSONObject jsonObject = JSONObject.parseObject(sr); String token = (String) jsonObject.get("token"); System.out.println(token); System.out.println(sr); }}
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