连接新浪微博oauth1 java实现-优快云博客

本文链接：https://blog.youkuaiyun.com/hxpjava1/article/details/7088372

发布一个k8s部署视频：https://edu.youkuaiyun.com/course/detail/26967

课程内容：各种k8s部署方式。包括minikube部署，kubeadm部署，kubeasz部署，rancher部署，k3s部署。包括开发测试环境部署k8s，和生产环境部署k8s。

腾讯课堂连接地址https://ke.qq.com/course/478827?taid=4373109931462251&tuin=ba64518

第二个视频发布 https://edu.youkuaiyun.com/course/detail/27109

腾讯课堂连接地址https://ke.qq.com/course/484107?tuin=ba64518

介绍主要的k8s资源的使用配置和命令。包括configmap，pod，service，replicaset，namespace，deployment，daemonset，ingress，pv，pvc，sc，role，rolebinding，clusterrole，clusterrolebinding，secret，serviceaccount，statefulset，job，cronjob，podDisruptionbudget，podSecurityPolicy,networkPolicy,resourceQuota，limitrange，endpoint，event，conponentstatus，node，apiservice，controllerRevision等。

第三个视频发布：https://edu.youkuaiyun.com/course/detail/27574

详细介绍helm命令，学习helm chart语法，编写helm chart。深入分析各项目源码，学习编写helm插件

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package com.yeyaomai.dksns.control;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.Date;

import javax.servlet.http.HttpSession;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import com.yeyaomai.dksns.util.AuthUtil;
import com.yeyaomai.dksns.util.Constant;

/**
 *@author huangxiaoping
 */
@Controller
public class AccessControler {
	private String nonce;
	private String oauth_timestamp;
	private String oauth_verifier_param;
	private String oauth_token_param;
	
	@RequestMapping(value="/access")
	public String  access(@RequestParam String oauth_verifier,@RequestParam String oauth_token,HttpSession session) throws Exception{
		oauth_verifier_param=oauth_verifier;
		oauth_token_param=oauth_token;
		String baseString=getBaseString();
		String oauth_signature=AuthUtil.hmacsha1(baseString,Constant.CONSUMER_SERCRET+"&"+session.getAttribute("oauth_token_secret"));
		String url=Constant.ACCESS_TOKEN_URL+"?oauth_nonce="+URLEncoder.encode(nonce, "utf-8") +"&oauth_signature_method="+URLEncoder.encode("HMAC-SHA1", "utf-8") +"&oauth_timestamp="+URLEncoder.encode(oauth_timestamp, "utf-8") +
				"&oauth_consumer_key="+URLEncoder.encode( Constant.OUTH_CONSUMER_KEY, "utf-8")+"&oauth_token="+oauth_token+"&oauth_verifier="+oauth_verifier+
				"&oauth_signature="+URLEncoder.encode( oauth_signature, "utf-8")+
				"&oauth_version=" +URLEncoder.encode( "1.0", "utf-8");
		
			HttpClient client=new HttpClient();
			GetMethod getMethod=new GetMethod(url);
			int statusCode=client.executeMethod(getMethod);
			if(200==statusCode){
				
				String response=getMethod.getResponseBodyAsString();
				String access_oauth_token=response.substring(12,response.indexOf("oauth_token_secret")-1);
				String access_oauth_token_secret=response.substring(response.indexOf("oauth_token_secret")+19,response.indexOf("user_id")-1);
				String userId=response.substring(response.indexOf("user_id")+8);
				getMethod.releaseConnection();
				session.setAttribute("access_oauth_token", access_oauth_token);
				session.setAttribute("access_oauth_token_secret", access_oauth_token_secret);
				session.setAttribute("userId", userId);
				
				//String userUrl=Constant.USER+"?access_token="+access_oauth_token+"&uid=hxpwangyi@163.com";
				String baseUserString=getUserBaseString(session);
				String oauth_signature_user=AuthUtil.hmacsha1(baseUserString,Constant.CONSUMER_SERCRET+"&"+access_oauth_token_secret);
				String userUrl="http://api.t.sina.com.cn/account/verify_credentials.json"+"?oauth_nonce="+URLEncoder.encode(nonce, "utf-8") +"&oauth_signature_method="+URLEncoder.encode("HMAC-SHA1", "utf-8") +"&oauth_timestamp="+URLEncoder.encode(oauth_timestamp, "utf-8") +
						"&oauth_consumer_key="+URLEncoder.encode( Constant.OUTH_CONSUMER_KEY, "utf-8")+"&oauth_token="+access_oauth_token+
						"&oauth_signature="+URLEncoder.encode( oauth_signature_user, "utf-8")+
						"&oauth_version=" +URLEncoder.encode( "1.0", "utf-8");

				return "redirect:"+userUrl;

			}
			return "redirect:"+"";
	}
	
	 public String getBaseString() throws UnsupportedEncodingException { 
		    String bss; 
		    nonce=AuthUtil.getNonce() ;
		    oauth_timestamp=(new Date().getTime()+"").substring(0,10) ;
		    bss = "GET"+ "&" 
		    + URLEncoder.encode(Constant.ACCESS_TOKEN_URL, "utf-8") + "&"; 
		    String bsss = "oauth_consumer_key=" + Constant.OUTH_CONSUMER_KEY + "&oauth_nonce=" 
		    +nonce + "&oauth_signature_method=" 
		    + Constant.OAUTH_SIGNATRUE_METHOD + "&oauth_timestamp=" 
		    +oauth_timestamp+"&oauth_token="+oauth_token_param+"&oauth_verifier="+oauth_verifier_param+"&oauth_version=1.0" ; 
		    bsss = URLEncoder.encode(bsss, "utf-8"); 
		    return bss + bsss; 
	    } 
	 
	 public String getUserBaseString(HttpSession session) throws UnsupportedEncodingException { 
		    String bss; 
		    nonce=AuthUtil.getNonce() ;
		    oauth_timestamp=(new Date().getTime()+"").substring(0,10) ;
		    bss = "GET"+ "&" 
		    + URLEncoder.encode("http://api.t.sina.com.cn/account/verify_credentials.json", "utf-8") + "&"; 
		    String bsss = "oauth_consumer_key=" + Constant.OUTH_CONSUMER_KEY + "&oauth_nonce=" 
		    +nonce + "&oauth_signature_method=" 
		    + Constant.OAUTH_SIGNATRUE_METHOD + "&oauth_timestamp=" 
		    +oauth_timestamp+"&oauth_token="+session.getAttribute("access_oauth_token") +"&oauth_version=1.0" ; 
		    bsss = URLEncoder.encode(bsss, "utf-8"); 
		    return bss + bsss; 
	    } 
}

package com.yeyaomai.dksns.control; import java.io.UnsupportedEncodingException; import java.net.URLEncoder; import java.util.Date; import javax.servlet.http.HttpSession; import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.methods.GetMethod; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import com.yeyaomai.dksns.util.AuthUtil; import com.yeyaomai.dksns.util.Constant; /** *@author huangxiaoping */ @Controller @RequestMapping("/index") public class AuthController { private String nonce; private String oauth_timestamp; @RequestMapping(value="/auth") public String auth(HttpSession session) throws Exception{ String baseString=getBaseString(); String oauth_signature=AuthUtil.hmacsha1(baseString,Constant.CONSUMER_SERCRET+"&"); String url="http://api.t.sina.com.cn/oauth/request_token?oauth_nonce="+URLEncoder.encode(nonce, "utf-8") +"&oauth_signature_method="+URLEncoder.encode("HMAC-SHA1", "utf-8") +"&oauth_timestamp="+URLEncoder.encode(oauth_timestamp, "utf-8") + "&oauth_consumer_key="+URLEncoder.encode( Constant.OUTH_CONSUMER_KEY, "utf-8")+ "&oauth_signature="+URLEncoder.encode( oauth_signature, "utf-8")+ "&oauth_callback="+URLEncoder.encode( Constant.OUTH_CALLBACK, "utf-8")+"&oauth_version=" +URLEncoder.encode( "1.0", "utf-8"); HttpClient client=new HttpClient(); GetMethod getMethod=new GetMethod(url); int statusCode=client.executeMethod(getMethod); if(200==statusCode){ String response=getMethod.getResponseBodyAsString(); String oauth_token=response.substring(12,response.indexOf("oauth_token_secret")-1); String oauth_token_secret=response.substring(response.indexOf("oauth_token_secret")+19); session.setAttribute("oauth_token_secret", oauth_token_secret); getMethod.releaseConnection(); String authUrl=Constant.AUTHORIZE_URL+"?oauth_token="+oauth_token+"&oauth_callback="+Constant.OUTH_CALLBACK+"&oauth_token_secret="+oauth_token_secret; return "redirect:"+authUrl; } return "redirect:fail"; } public String getBaseString() throws UnsupportedEncodingException { String bss; nonce=AuthUtil.getNonce() ; oauth_timestamp=(new Date().getTime()+"").substring(0,10) ; bss = Constant.OAUTH_REQUEST_METHOD + "&" + URLEncoder.encode(Constant.REQUEST_TOKEN_URL, "utf-8") + "&"; String bsss ="oauth_callback=" + URLEncoder.encode(Constant.OUTH_CALLBACK, "utf-8") + "&oauth_consumer_key=" + Constant.OUTH_CONSUMER_KEY + "&oauth_nonce=" +nonce + "&oauth_signature_method=" + Constant.OAUTH_SIGNATRUE_METHOD + "&oauth_timestamp=" +oauth_timestamp+"&oauth_version=1.0" ; bsss = URLEncoder.encode(bsss, "utf-8"); return bss + bsss; } }

package com.yeyaomai.dksns.util;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.util.Date;
import java.util.Random;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

/**
 *@author huangxiaoping
 */
public class AuthUtil {
	 public static String getNonce() { 
		    String base = "abcdefghijklmnopqrstuvwxyz0123456789"; 
		    Random random = new Random(); 
		    StringBuffer sb = new StringBuffer(); 
		    for (int i = 0; i < 43; i++) { 
		    	int number = random.nextInt(base.length()); 
		    	sb.append(base.charAt(number)); 
		    } 
		    return sb.toString(); 
} 
	 public static String hmacsha1(String data, String key) { 
		    byte[] byteHMAC = null; 
		    try { 
		    Mac mac = Mac.getInstance("HmacSHA1"); 
		    SecretKeySpec spec = new SecretKeySpec(key.getBytes(), "HmacSHA1"); 
		    mac.init(spec); 
		    byteHMAC = mac.doFinal(data.getBytes()); 
		    } catch (InvalidKeyException e) { 
		    e.printStackTrace(); 
		    } catch (NoSuchAlgorithmException ignore) { 
		    } 
		    String oauth = new BASE64Encoder().encode(byteHMAC); 
		    return oauth; 
	} 
	 
	
}

package com.yeyaomai.dksns.util;

public class BASE64Encoder {
    private static final char last2byte = (char) Integer.parseInt("00000011", 2);
    private static final char last4byte = (char) Integer.parseInt("00001111", 2);
    private static final char last6byte = (char) Integer.parseInt("00111111", 2);
    private static final char lead6byte = (char) Integer.parseInt("11111100", 2);
    private static final char lead4byte = (char) Integer.parseInt("11110000", 2);
    private static final char lead2byte = (char) Integer.parseInt("11000000", 2);
    private static final char[] encodeTable = new char[]{'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'};

    public BASE64Encoder() {
    }

    public static  String encode(byte[] from) {
        StringBuffer to = new StringBuffer((int) (from.length * 1.34) + 3);
        int num = 0;
        char currentByte = 0;
        for (int i = 0; i < from.length; i++) {
            num = num % 8;
            while (num < 8) {
                switch (num) {
                    case 0:
                        currentByte = (char) (from[i] & lead6byte);
                        currentByte = (char) (currentByte >>> 2);
                        break;
                    case 2:
                        currentByte = (char) (from[i] & last6byte);
                        break;
                    case 4:
                        currentByte = (char) (from[i] & last4byte);
                        currentByte = (char) (currentByte << 2);
                        if ((i + 1) < from.length) {
                            currentByte |= (from[i + 1] & lead2byte) >>> 6;
                        }
                        break;
                    case 6:
                        currentByte = (char) (from[i] & last2byte);
                        currentByte = (char) (currentByte << 4);
                        if ((i + 1) < from.length) {
                            currentByte |= (from[i + 1] & lead4byte) >>> 4;
                        }
                        break;
                }
                to.append(encodeTable[currentByte]);
                num += 6;
            }
        }
        if (to.length() % 4 != 0) {
            for (int i = 4 - to.length() % 4; i > 0; i--) {
                to.append("=");
            }
        }
        return to.toString();
    }
}

package com.yeyaomai.dksns.util;
/**
 *@author huangxiaoping
 */
public class Constant {
	public static final String OAUTH_REQUEST_METHOD="GET";
	public static final String REQUEST_TOKEN_URL="http://api.t.sina.com.cn/oauth/request_token";
	public static final String OUTH_CALLBACK="http://www.open.cn:8080/access";
	public static final String OUTH_CONSUMER_KEY="2716873751";
	public static final String OAUTH_SIGNATRUE_METHOD="HMAC-SHA1";
	public static final String AUTHORIZE_URL="http://api.t.sina.com.cn/oauth/authorize";
	public static final String ACCESS_TOKEN_URL="http://api.t.sina.com.cn/oauth/access_token";
	public static final String CONSUMER_SERCRET="641c8b41d7809857fbbe4f946a719326";
	public static final String USER="https://api.weibo.com/2/users/show.json";
	
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:mvc="http://www.springframework.org/schema/mvc" 
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
    http://www.springframework.org/schema/tx 
    http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
    http://www.springframework.org/schema/jee 
    http://www.springframework.org/schema/jee/spring-jee-3.0.xsd 
    http://www.springframework.org/schema/context 
    http://www.springframework.org/schema/context/spring-context-3.0.xsd
    http://www.springframework.org/schema/mvc 
    http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"
    default-autowire="byName">


   	<context:component-scan base-package="com.yeyaomai.dksns.*"></context:component-scan>
	<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" lazy-init="false"/>  
      
      <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />  
    
    <mvc:annotation-driven />
    
	<mvc:resources mapping="/resources/**" location="/resources/" />
	
	
	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
		<property name="viewClass"><value>org.springframework.web.servlet.view.JstlView</value></property> 
		<property name="prefix"><value>/WEB-INF/views/</value></property> 
		<property name="suffix"><value>.jsp</value></property> 
	</bean>
        	
    
    <bean class="org.springframework.web.servlet.view.BeanNameViewResolver" />

   
          
    
</beans>