Java微信开发(通过java程序获取用户个人信息)
来源:互联网 发布:淘宝客服发货话术 编辑:程序博客网 时间:2024/05/17 03:23
在关注者与公众号产生消息交互后,公众号可获得关注者的OpenID(加密后的微信号,每个用户对每个公众号的OpenID是唯一的。对于不同公众号,同一用户的openid不同)。
公众号可通过本接口来根据OpenID获取用户基本信息,包括昵称、头像、性别、所在城市、语言和关注时间。
开发者可通过OpenID来获取用户基本信息。请使用https协议。
我们可以看看官方的文档:获取用户的基本信息。
接口调用请求说明
http请求方式: GEThttps://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID&lang=zh_CN
参数说明
返回说明
正常情况下,微信会返回下述JSON数据包给公众号:
{ "subscribe": 1, "openid": "o6_bmjrPTlm6_2sgVt7hMZOPfL2M", "nickname": "Band", "sex": 1, "language": "zh_CN", "city": "广州", "province": "广东", "country": "中国", "headimgurl": "http://wx.qlogo.cn/mmopen/g3MonUZtNHkdmzicIlibx6iaFqAc56vxLSUfpb6n5WKSYVY0ChQKkiaJSgQ1dZuTOgvLLrhJbERQQ4eMsv84eavHiaiceqxibJxCfHe/0", "subscribe_time": 1382694957, "unionid": " o6_bmasdasdsad6_2sgVt7hMZOPfL" "remark": "", "groupid": 0}
参数说明
错误时微信会返回错误码等信息,JSON数据包示例如下(该示例为AppID无效错误):
{"errcode":40013,"errmsg":"invalid appid"}
根据上面的信息,我们定义一个用户信息类来存放用户的基本信息。
- package com.howin.pojo;
- /**
- * 类名: WeixinUserInfo </br>
- * 描述: 微信用户的基本信息 </br>
- * 开发人员: howin </br>
- * 创建时间: 2016-08-19 </br>
- * 发布版本:V1.0 </br>
- */
- public class WeixinUserInfo {
- // 用户的标识
- private String openId;
- // 关注状态(1是关注,0是未关注),未关注时获取不到其余信息
- private int subscribe;
- // 用户关注时间,为时间戳。如果用户曾多次关注,则取最后关注时间
- private String subscribeTime;
- // 昵称
- private String nickname;
- // 用户的性别(1是男性,2是女性,0是未知)
- private int sex;
- // 用户所在国家
- private String country;
- // 用户所在省份
- private String province;
- // 用户所在城市
- private String city;
- // 用户的语言,简体中文为zh_CN
- private String language;
- // 用户头像
- private String headImgUrl;
- public String getOpenId() {
- return openId;
- }
- public void setOpenId(String openId) {
- this.openId = openId;
- }
- public int getSubscribe() {
- return subscribe;
- }
- public void setSubscribe(int subscribe) {
- this.subscribe = subscribe;
- }
- public String getSubscribeTime() {
- return subscribeTime;
- }
- public void setSubscribeTime(String subscribeTime) {
- this.subscribeTime = subscribeTime;
- }
- public String getNickname() {
- return nickname;
- }
- public void setNickname(String nickname) {
- this.nickname = nickname;
- }
- public int getSex() {
- return sex;
- }
- public void setSex(int sex) {
- this.sex = sex;
- }
- public String getCountry() {
- return country;
- }
- public void setCountry(String country) {
- this.country = country;
- }
- public String getProvince() {
- return province;
- }
- public void setProvince(String province) {
- this.province = province;
- }
- public String getCity() {
- return city;
- }
- public void setCity(String city) {
- this.city = city;
- }
- public String getLanguage() {
- return language;
- }
- public void setLanguage(String language) {
- this.language = language;
- }
- public String getHeadImgUrl() {
- return headImgUrl;
- }
- public void setHeadImgUrl(String headImgUrl) {
- this.headImgUrl = headImgUrl;
- }
- }
package com.howin.pojo;/*** 类名: WeixinUserInfo </br>* 描述: 微信用户的基本信息 </br>* 开发人员: howin </br>* 创建时间: 2016-08-19 </br>* 发布版本:V1.0 </br> */public class WeixinUserInfo { // 用户的标识 private String openId; // 关注状态(1是关注,0是未关注),未关注时获取不到其余信息 private int subscribe; // 用户关注时间,为时间戳。如果用户曾多次关注,则取最后关注时间 private String subscribeTime; // 昵称 private String nickname; // 用户的性别(1是男性,2是女性,0是未知) private int sex; // 用户所在国家 private String country; // 用户所在省份 private String province; // 用户所在城市 private String city; // 用户的语言,简体中文为zh_CN private String language; // 用户头像 private String headImgUrl; public String getOpenId() { return openId; } public void setOpenId(String openId) { this.openId = openId; } public int getSubscribe() { return subscribe; } public void setSubscribe(int subscribe) { this.subscribe = subscribe; } public String getSubscribeTime() { return subscribeTime; } public void setSubscribeTime(String subscribeTime) { this.subscribeTime = subscribeTime; } public String getNickname() { return nickname; } public void setNickname(String nickname) { this.nickname = nickname; } public int getSex() { return sex; } public void setSex(int sex) { this.sex = sex; } public String getCountry() { return country; } public void setCountry(String country) { this.country = country; } public String getProvince() { return province; } public void setProvince(String province) { this.province = province; } public String getCity() { return city; } public void setCity(String city) { this.city = city; } public String getLanguage() { return language; } public void setLanguage(String language) { this.language = language; } public String getHeadImgUrl() { return headImgUrl; } public void setHeadImgUrl(String headImgUrl) { this.headImgUrl = headImgUrl; }}
我们先来看看获取用户信息的接口:
https://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID&lang=zh_CN
根据分析,获取用户的基本信息需要一个token。
- package com.howin.pojo;
- /**
- * 类名: TOKEN </br>
- * 描述: 凭证 </br>
- * 开发人员: howin </br>
- * 创建时间: 2016-08-19 </br>
- * 发布版本:V1.0 </br>
- */
- public class Token {
- // 接口访问凭证֤
- private String accessToken;
- // 凭证有效期单位:second
- private int expiresIn;
- public String getAccessToken() {
- return accessToken;
- }
- public void setAccessToken(String accessToken) {
- this.accessToken = accessToken;
- }
- public int getExpiresIn() {
- return expiresIn;
- }
- public void setExpiresIn(int expiresIn) {
- this.expiresIn = expiresIn;
- }
- }
package com.howin.pojo;/*** 类名: TOKEN </br>* 描述: 凭证 </br>* 开发人员: howin </br>* 创建时间: 2016-08-19 </br>* 发布版本:V1.0 </br> */public class Token { // 接口访问凭证֤ private String accessToken; // 凭证有效期单位:second private int expiresIn; public String getAccessToken() { return accessToken; } public void setAccessToken(String accessToken) { this.accessToken = accessToken; } public int getExpiresIn() { return expiresIn; } public void setExpiresIn(int expiresIn) { this.expiresIn = expiresIn; }}
https请求,需要的信任管理器
- package com.howin.util;
- import java.security.cert.CertificateException;
- import java.security.cert.X509Certificate;
- import javax.net.ssl.X509TrustManager;
- /**
- * 类名: MyX509TrustManager </br>
- * 描述:信任管理器 </br>
- * 开发人员: howin </br>
- * 创建时间: 2016-08-19 </br>
- * 发布版本:V1.0 </br>
- */
- /*
- * 证书管理器的作用是让它新人我们指定的证书,
- * 此类中的代码意味着信任所有的证书,不管是不是权威机构颁发的。
- */
- public class MyX509TrustManager implements X509TrustManager {
- // 检查客户端证书
- public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
- }
- // 检查服务器端证书
- public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
- }
- // 返回受信任的X509证书数组
- public X509Certificate[] getAcceptedIssuers() {
- return null;
- }
- }
package com.howin.util;import java.security.cert.CertificateException;import java.security.cert.X509Certificate;import javax.net.ssl.X509TrustManager;/*** 类名: MyX509TrustManager </br>* 描述:信任管理器 </br>* 开发人员: howin </br>* 创建时间: 2016-08-19 </br>* 发布版本:V1.0 </br> *//* * 证书管理器的作用是让它新人我们指定的证书, * 此类中的代码意味着信任所有的证书,不管是不是权威机构颁发的。 */public class MyX509TrustManager implements X509TrustManager { // 检查客户端证书 public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { } // 检查服务器端证书 public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { } // 返回受信任的X509证书数组 public X509Certificate[] getAcceptedIssuers() { return null; }}
封装了一个公共类:
- package com.howin.util;
- import java.io.BufferedReader;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.io.OutputStream;
- import java.io.UnsupportedEncodingException;
- import java.net.ConnectException;
- import java.net.URL;
- import java.net.URLEncoder;
- import java.security.MessageDigest;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.Comparator;
- import java.util.Date;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
- import java.util.Random;
- import javax.net.ssl.HttpsURLConnection;
- import javax.net.ssl.SSLContext;
- import javax.net.ssl.SSLSocketFactory;
- import javax.net.ssl.TrustManager;
- import net.sf.json.JSONException;
- import net.sf.json.JSONObject;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import com.howin.pojo.Menu;
- import com.howin.pojo.Token;
- /**
- * 类名: CommonUtil </br>
- * 描述: 通用工具类 </br>
- * 开发人员: howin </br>
- * 创建时间: 2016-08-19 </br>
- * 发布版本:V1.0 </br>
- */
- public class CommonUtil {
- private static Logger log = LoggerFactory.getLogger(CommonUtil.class);
- private static long tokenTime = 0;
- private static long jsTicketTime = 0;
- private static Token token = null;
- private static String ticket = null;
- // 凭证获取(GET)
- public final static String token_url = “https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=APPID&secret=APPSECRET”;
- /**
- * 发送https请求
- *
- * @param requestUrl 请求地址
- * @param requestMethod 请求方式(GET、POST)
- * @param outputStr 提交的数据
- * @return JSONObject(通过JSONObject.get(key)的方式获取json对象的属性值)
- */
- public static JSONObject httpsRequest(String requestUrl, String requestMethod, String outputStr) {
- JSONObject jsonObject = null;
- try {
- // 创建SSLContext对象,并使用我们指定的信任管理器初始化
- TrustManager[] tm = { new MyX509TrustManager() };
- SSLContext sslContext = SSLContext.getInstance(”SSL”, “SunJSSE”);
- sslContext.init(null, tm, new java.security.SecureRandom());
- // 从上述SSLContext对象中得到SSLSocketFactory对象
- SSLSocketFactory ssf = sslContext.getSocketFactory();
- URL url = new URL(requestUrl);
- HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
- conn.setSSLSocketFactory(ssf);
- conn.setDoOutput(true);
- conn.setDoInput(true);
- conn.setUseCaches(false);
- // 设置请求方式(GET/POST)
- conn.setRequestMethod(requestMethod);
- // 当outputStr不为null时向输出流写数据
- if (null != outputStr) {
- OutputStream outputStream = conn.getOutputStream();
- // 注意编码格式
- outputStream.write(outputStr.getBytes(”UTF-8”));
- outputStream.close();
- }
- // 从输入流读取返回内容
- InputStream inputStream = conn.getInputStream();
- InputStreamReader inputStreamReader = new InputStreamReader(inputStream, “utf-8”);
- BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
- String str = null;
- StringBuffer buffer = new StringBuffer();
- while ((str = bufferedReader.readLine()) != null) {
- buffer.append(str);
- }
- // 释放资源
- bufferedReader.close();
- inputStreamReader.close();
- inputStream.close();
- inputStream = null;
- conn.disconnect();
- jsonObject = JSONObject.fromObject(buffer.toString());
- } catch (ConnectException ce) {
- log.error(”连接超时:{}”, ce);
- } catch (Exception e) {
- log.error(”https请求异常:{}”, e);
- }
- return jsonObject;
- }
- /**
- * 获取接口访问凭证
- *
- * @param appid 凭证
- * @param appsecret 密钥
- * @return
- */
- public static Token getToken(String appid, String appsecret) {
- // 第三方用户唯一凭证
- appid = ”wx7504778ec4f99579”;
- // 第三方用户唯一凭证密钥
- appsecret = ”b77fba754559304c833a258f4a6f1853”;
- long now = new Date().getTime();
- if(tokenTime!=0&&now-tokenTime<7000000){//token有效时间 7e6 毫秒
- return token;
- }
- String requestUrl = token_url.replace(”APPID”, appid).replace(“APPSECRET”, appsecret);
- // 发起GET请求获取凭证
- JSONObject jsonObject = httpsRequest(requestUrl, ”GET”, null);
- if (null != jsonObject) {
- try {
- token = new Token();
- token.setAccessToken(jsonObject.getString(”access_token”));
- token.setExpiresIn(jsonObject.getInt(”expires_in”));
- tokenTime = now;
- } catch (JSONException e) {
- token = null;
- // 获取token失败
- log.error(”获取token失败 errcode:{} errmsg:{}”, jsonObject.getInt(“errcode”), jsonObject.getString(“errmsg”));
- }
- }
- return token;
- }
- /**
- * 获取jsapi_ticket访问凭证
- * */
- public static String getJsTicket(){
- long now = new Date().getTime();
- if(jsTicketTime!=0&&now-jsTicketTime<7000000){//token有效时间 7e6 毫秒
- return ticket;
- }
- //得到token
- String accessToken = getToken(null,null).getAccessToken();
- //GET方法获得jsapi_ticket
- String requestUrl = ”https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=ACCESS_TOKEN&type=jsapi”
- .replace(”ACCESS_TOKEN”,accessToken);
- // 发起GET请求获取凭证
- JSONObject jsonObject = httpsRequest(requestUrl, ”GET”, null);
- if(jsonObject!=null){
- ticket = jsonObject.getString(”ticket”);
- jsTicketTime = now;
- }
- return ticket;
- }
- /**
- * URL编码(utf-8)
- *
- * @param source
- * @return
- */
- public static String urlEncodeUTF8(String source) {
- String result = source;
- try {
- result = java.net.URLEncoder.encode(source, ”utf-8”);
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
- }
- return result;
- }
- /**
- * 根据内容类型判断文件扩展名
- *
- * @param contentType 内容类型
- * @return
- */
- public static String getFileExt(String contentType) {
- String fileExt = ”“;
- if (“image/jpeg”.equals(contentType))
- fileExt = ”.jpg”;
- else if (“audio/mpeg”.equals(contentType))
- fileExt = ”.mp3”;
- else if (“audio/amr”.equals(contentType))
- fileExt = ”.amr”;
- else if (“video/mp4”.equals(contentType))
- fileExt = ”.mp4”;
- else if (“video/mpeg4”.equals(contentType))
- fileExt = ”.mp4”;
- return fileExt;
- }
- // 菜单创建(POST) 限100(次/天)
- public static String menu_create_url = “https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN”;
- /**
- * 创建菜单
- *
- * @param menu 菜单实例
- * @param accessToken 有效的access_token
- * @return 0表示成功,其他值表示失败
- */
- public static int createMenu(Menu menu, String accessToken) {
- int result = 0;
- // 拼装创建菜单的url
- String url = menu_create_url.replace(”ACCESS_TOKEN”, accessToken);
- // 将菜单对象转换成json字符串
- String jsonMenu = JSONObject.fromObject(menu).toString();
- // 调用接口创建菜单
- JSONObject jsonObject = httpsRequest(url, ”POST”, jsonMenu);
- System.out.println(jsonMenu);
- if (null != jsonObject) {
- if (0 != jsonObject.getInt(“errcode”)) {
- result = jsonObject.getInt(”errcode”);
- log.error(”创建菜单失败 errcode:{} errmsg:{}”, jsonObject.getInt(“errcode”), jsonObject.getString(“errmsg”));
- }
- }
- return result;
- }
- /**
- * 对Map数组进行排序
- * */
- public static String FormatQueryParaMap(HashMap<String, String> parameters) throws UnsupportedEncodingException {
- String buff = ”“;
- List<Map.Entry<String, String>> infoIds = new ArrayList<Map.Entry<String, String>>(
- parameters.entrySet());
- Collections.sort(infoIds, new Comparator<Map.Entry<String, String>>() {
- public int compare(Map.Entry<String, String> o1,
- Map.Entry<String, String> o2) {
- return (o1.getKey()).toString().compareTo(o2.getKey());
- }
- });
- for (int i = 0; i < infoIds.size(); i++) {
- Map.Entry<String, String> item = infoIds.get(i);
- if (item.getKey() != “”) {
- // buff += item.getKey() + ”=”+ URLEncoder.encode(item.getValue(), “utf-8”) + ”&”;
- buff += item.getKey() + ”=”+ item.getValue() + “&”;
- }
- }
- if (buff.isEmpty() == false) {
- buff = buff.substring(0, buff.length() - 1);
- }
- return buff;
- }
- /**
- * 生成32位随机字符串
- * */
- public static String CreateNoncestr() {
- String chars = ”abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789”;
- String res = ”“;
- for (int i = 0; i <16; i++) {
- Random rd = new Random();
- res += chars.charAt(rd.nextInt(chars.length() - 1));
- }
- return res;
- }
- /**
- * SHA1加密
- * */
- public final static String Sha1(String s) {
- char hexDigits[]={‘0’, ‘1’, ‘2’, ‘3’, ‘4’, ‘5’, ‘6’, ‘7’, ‘8’, ‘9’, ‘a’, ‘b’, ‘c’, ‘d’, ‘e’, ‘f’ };
- try {
- byte[] btInput = s.getBytes();
- // 获得MD5摘要算法的 MessageDigest 对象
- MessageDigest mdInst = MessageDigest.getInstance(”sha-1”);
- // 使用指定的字节更新摘要
- mdInst.update(btInput);
- // 获得密文
- byte[] md = mdInst.digest();
- // 把密文转换成十六进制的字符串形式
- int j = md.length;
- char str[] = new char[j * 2];
- int k = 0;
- for (int i = 0; i < j; i++) {
- byte byte0 = md[i];
- str[k++] = hexDigits[byte0 >>> 4 & 0xf];
- str[k++] = hexDigits[byte0 & 0xf];
- }
- return new String(str);
- } catch (Exception e) {
- e.printStackTrace();
- return null;
- }
- }
- }
package com.howin.util;import java.io.BufferedReader;import java.io.InputStream;import java.io.InputStreamReader;import java.io.OutputStream;import java.io.UnsupportedEncodingException;import java.net.ConnectException;import java.net.URL;import java.net.URLEncoder;import java.security.MessageDigest;import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.Date;import java.util.HashMap;import java.util.List;import java.util.Map;import java.util.Random;import javax.net.ssl.HttpsURLConnection;import javax.net.ssl.SSLContext;import javax.net.ssl.SSLSocketFactory;import javax.net.ssl.TrustManager;import net.sf.json.JSONException;import net.sf.json.JSONObject;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import com.howin.pojo.Menu;import com.howin.pojo.Token;/*** 类名: CommonUtil </br>* 描述: 通用工具类 </br>* 开发人员: howin </br>* 创建时间: 2016-08-19 </br>* 发布版本:V1.0 </br> */public class CommonUtil { private static Logger log = LoggerFactory.getLogger(CommonUtil.class); private static long tokenTime = 0; private static long jsTicketTime = 0; private static Token token = null; private static String ticket = null; // 凭证获取(GET) public final static String token_url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=APPID&secret=APPSECRET"; /** * 发送https请求 * * @param requestUrl 请求地址 * @param requestMethod 请求方式(GET、POST) * @param outputStr 提交的数据 * @return JSONObject(通过JSONObject.get(key)的方式获取json对象的属性值) */ public static JSONObject httpsRequest(String requestUrl, String requestMethod, String outputStr) { JSONObject jsonObject = null; try { // 创建SSLContext对象,并使用我们指定的信任管理器初始化 TrustManager[] tm = { new MyX509TrustManager() }; SSLContext sslContext = SSLContext.getInstance("SSL", "SunJSSE"); sslContext.init(null, tm, new java.security.SecureRandom()); // 从上述SSLContext对象中得到SSLSocketFactory对象 SSLSocketFactory ssf = sslContext.getSocketFactory(); URL url = new URL(requestUrl); HttpsURLConnection conn = (HttpsURLConnection) url.openConnection(); conn.setSSLSocketFactory(ssf); conn.setDoOutput(true); conn.setDoInput(true); conn.setUseCaches(false); // 设置请求方式(GET/POST) conn.setRequestMethod(requestMethod); // 当outputStr不为null时向输出流写数据 if (null != outputStr) { OutputStream outputStream = conn.getOutputStream(); // 注意编码格式 outputStream.write(outputStr.getBytes("UTF-8")); outputStream.close(); } // 从输入流读取返回内容 InputStream inputStream = conn.getInputStream(); InputStreamReader inputStreamReader = new InputStreamReader(inputStream, "utf-8"); BufferedReader bufferedReader = new BufferedReader(inputStreamReader); String str = null; StringBuffer buffer = new StringBuffer(); while ((str = bufferedReader.readLine()) != null) { buffer.append(str); } // 释放资源 bufferedReader.close(); inputStreamReader.close(); inputStream.close(); inputStream = null; conn.disconnect(); jsonObject = JSONObject.fromObject(buffer.toString()); } catch (ConnectException ce) { log.error("连接超时:{}", ce); } catch (Exception e) { log.error("https请求异常:{}", e); } return jsonObject; } /** * 获取接口访问凭证 * * @param appid 凭证 * @param appsecret 密钥 * @return */ public static Token getToken(String appid, String appsecret) { // 第三方用户唯一凭证 appid = "wx7504778ec4f99579"; // 第三方用户唯一凭证密钥 appsecret = "b77fba754559304c833a258f4a6f1853"; long now = new Date().getTime(); if(tokenTime!=0&&now-tokenTime<7000000){//token有效时间 7e6 毫秒 return token; } String requestUrl = token_url.replace("APPID", appid).replace("APPSECRET", appsecret); // 发起GET请求获取凭证 JSONObject jsonObject = httpsRequest(requestUrl, "GET", null); if (null != jsonObject) { try { token = new Token(); token.setAccessToken(jsonObject.getString("access_token")); token.setExpiresIn(jsonObject.getInt("expires_in")); tokenTime = now; } catch (JSONException e) { token = null; // 获取token失败 log.error("获取token失败 errcode:{} errmsg:{}", jsonObject.getInt("errcode"), jsonObject.getString("errmsg")); } } return token; } /** * 获取jsapi_ticket访问凭证 * */ public static String getJsTicket(){ long now = new Date().getTime(); if(jsTicketTime!=0&&now-jsTicketTime<7000000){//token有效时间 7e6 毫秒 return ticket; } //得到token String accessToken = getToken(null,null).getAccessToken(); //GET方法获得jsapi_ticket String requestUrl = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=ACCESS_TOKEN&type=jsapi" .replace("ACCESS_TOKEN",accessToken); // 发起GET请求获取凭证 JSONObject jsonObject = httpsRequest(requestUrl, "GET", null); if(jsonObject!=null){ ticket = jsonObject.getString("ticket"); jsTicketTime = now; } return ticket; } /** * URL编码(utf-8) * * @param source * @return */ public static String urlEncodeUTF8(String source) { String result = source; try { result = java.net.URLEncoder.encode(source, "utf-8"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return result; } /** * 根据内容类型判断文件扩展名 * * @param contentType 内容类型 * @return */ public static String getFileExt(String contentType) { String fileExt = ""; if ("image/jpeg".equals(contentType)) fileExt = ".jpg"; else if ("audio/mpeg".equals(contentType)) fileExt = ".mp3"; else if ("audio/amr".equals(contentType)) fileExt = ".amr"; else if ("video/mp4".equals(contentType)) fileExt = ".mp4"; else if ("video/mpeg4".equals(contentType)) fileExt = ".mp4"; return fileExt; } // 菜单创建(POST) 限100(次/天) public static String menu_create_url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN"; /** * 创建菜单 * * @param menu 菜单实例 * @param accessToken 有效的access_token * @return 0表示成功,其他值表示失败 */ public static int createMenu(Menu menu, String accessToken) { int result = 0; // 拼装创建菜单的url String url = menu_create_url.replace("ACCESS_TOKEN", accessToken); // 将菜单对象转换成json字符串 String jsonMenu = JSONObject.fromObject(menu).toString(); // 调用接口创建菜单 JSONObject jsonObject = httpsRequest(url, "POST", jsonMenu); System.out.println(jsonMenu); if (null != jsonObject) { if (0 != jsonObject.getInt("errcode")) { result = jsonObject.getInt("errcode"); log.error("创建菜单失败 errcode:{} errmsg:{}", jsonObject.getInt("errcode"), jsonObject.getString("errmsg")); } } return result; } /** * 对Map数组进行排序 * */ public static String FormatQueryParaMap(HashMap<String, String> parameters) throws UnsupportedEncodingException { String buff = ""; List<Map.Entry<String, String>> infoIds = new ArrayList<Map.Entry<String, String>>( parameters.entrySet()); Collections.sort(infoIds, new Comparator<Map.Entry<String, String>>() { public int compare(Map.Entry<String, String> o1, Map.Entry<String, String> o2) { return (o1.getKey()).toString().compareTo(o2.getKey()); } }); for (int i = 0; i < infoIds.size(); i++) { Map.Entry<String, String> item = infoIds.get(i); if (item.getKey() != "") {// buff += item.getKey() + "="+ URLEncoder.encode(item.getValue(), "utf-8") + "&"; buff += item.getKey() + "="+ item.getValue() + "&"; } } if (buff.isEmpty() == false) { buff = buff.substring(0, buff.length() - 1); } return buff; } /** * 生成32位随机字符串 * */ public static String CreateNoncestr() { String chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; String res = ""; for (int i = 0; i <16; i++) { Random rd = new Random(); res += chars.charAt(rd.nextInt(chars.length() - 1)); } return res; } /** * SHA1加密 * */ public final static String Sha1(String s) { char hexDigits[]={'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' }; try { byte[] btInput = s.getBytes(); // 获得MD5摘要算法的 MessageDigest 对象 MessageDigest mdInst = MessageDigest.getInstance("sha-1"); // 使用指定的字节更新摘要 mdInst.update(btInput); // 获得密文 byte[] md = mdInst.digest(); // 把密文转换成十六进制的字符串形式 int j = md.length; char str[] = new char[j * 2]; int k = 0; for (int i = 0; i < j; i++) { byte byte0 = md[i]; str[k++] = hexDigits[byte0 >>> 4 & 0xf]; str[k++] = hexDigits[byte0 & 0xf]; } return new String(str); } catch (Exception e) { e.printStackTrace(); return null; } }}
获取用户基本信息的方法,写一个测试类直接运行次程序:
- package com.howin.weixin.test;
- import java.io.BufferedReader;
- import java.io.InputStream;
- import java.io.InputStreamReader;
- import java.io.OutputStream;
- import java.io.UnsupportedEncodingException;
- import java.net.ConnectException;
- import java.net.URL;
- import java.util.List;
- import javax.net.ssl.HttpsURLConnection;
- import javax.net.ssl.SSLContext;
- import javax.net.ssl.SSLSocketFactory;
- import javax.net.ssl.TrustManager;
- import net.sf.json.JSONArray;
- import net.sf.json.JSONObject;
- import com.howin.weixin.pojo.SNSUserInfo;
- import com.howin.weixin.pojo.WeixinOauth2Token;
- import com.howin.weixin.pojo.WeixinUserInfo;
- import com.howin.weixin.util.CommonUtil;
- import com.howin.weixin.util.MyX509TrustManager;
- public class Test {
- public static void main(String args[]) {
- // 获取接口访问凭证
- String accessToken = CommonUtil.getToken(”自己的appid”, “自己的密钥”).getAccessToken();
- /**
- * 获取用户信息
- */
- WeixinUserInfo user = getUserInfo(accessToken, ”这里写关注用户的openid”);
- //做这个测试的时候可以先关注,或者取消关注,控制台会打印出来此用户的openid
- System.out.println(”OpenID:” + user.getOpenId());
- System.out.println(”关注状态:” + user.getSubscribe());
- System.out.println(”关注时间:” + user.getSubscribeTime());
- System.out.println(”昵称:” + user.getNickname());
- System.out.println(”性别:” + user.getSex());
- System.out.println(”国家:” + user.getCountry());
- System.out.println(”省份:” + user.getProvince());
- System.out.println(”城市:” + user.getCity());
- System.out.println(”语言:” + user.getLanguage());
- System.out.println(”头像:” + user.getHeadImgUrl());
- }
- /**
- * 获取用户信息
- *
- * @param accessToken 接口访问凭证
- * @param openId 用户标识
- * @return WeixinUserInfo
- */
- public static WeixinUserInfo getUserInfo(String accessToken, String openId) {
- WeixinUserInfo weixinUserInfo = null;
- // 拼接请求地址
- String requestUrl = ”https://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID”;
- requestUrl = requestUrl.replace(”ACCESS_TOKEN”, accessToken).replace(“OPENID”, openId);
- // 获取用户信息
- JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, ”GET”, null);
- if (null != jsonObject) {
- try {
- weixinUserInfo = new WeixinUserInfo();
- // 用户的标识
- weixinUserInfo.setOpenId(jsonObject.getString(”openid”));
- // 关注状态(1是关注,0是未关注),未关注时获取不到其余信息
- weixinUserInfo.setSubscribe(jsonObject.getInt(”subscribe”));
- // 用户关注时间
- weixinUserInfo.setSubscribeTime(jsonObject.getString(”subscribe_time”));
- // 昵称
- weixinUserInfo.setNickname(jsonObject.getString(”nickname”));
- // 用户的性别(1是男性,2是女性,0是未知)
- weixinUserInfo.setSex(jsonObject.getInt(”sex”));
- // 用户所在国家
- weixinUserInfo.setCountry(jsonObject.getString(”country”));
- // 用户所在省份
- weixinUserInfo.setProvince(jsonObject.getString(”province”));
- // 用户所在城市
- weixinUserInfo.setCity(jsonObject.getString(”city”));
- // 用户的语言,简体中文为zh_CN
- weixinUserInfo.setLanguage(jsonObject.getString(”language”));
- // 用户头像
- weixinUserInfo.setHeadImgUrl(jsonObject.getString(”headimgurl”));
- } catch (Exception e) {
- if (0 == weixinUserInfo.getSubscribe()) {
- System.err.printf(”用户{}已取消关注”, weixinUserInfo.getOpenId());
- } else {
- int errorCode = jsonObject.getInt(“errcode”);
- String errorMsg = jsonObject.getString(”errmsg”);
- System.err.printf(”获取用户信息失败 errcode:{} errmsg:{}”, errorCode, errorMsg);
- }
- }
- }
- return weixinUserInfo;
- }
- /**
- * 获取网页授权凭证
- *
- * @param appId 公众账号的唯一标识
- * @param appSecret 公众账号的密钥
- * @param code
- * @return WeixinAouth2Token
- */
- public static WeixinOauth2Token getOauth2AccessToken(String appId, String appSecret, String code) {
- WeixinOauth2Token wat = null;
- // 拼接请求地址
- String requestUrl = ”https://api.weixin.qq.com/sns/oauth2/access_token?appid=APPID&secret=SECRET&code=CODE&grant_type=authorization_code”;
- requestUrl = requestUrl.replace(”APPID”, appId);
- requestUrl = requestUrl.replace(”SECRET”, appSecret);
- requestUrl = requestUrl.replace(”CODE”, code);
- // 获取网页授权凭证
- JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, ”GET”, null);
- if (null != jsonObject) {
- try {
- wat = new WeixinOauth2Token();
- wat.setAccessToken(jsonObject.getString(”access_token”));
- wat.setExpiresIn(jsonObject.getInt(”expires_in”));
- wat.setRefreshToken(jsonObject.getString(”refresh_token”));
- wat.setOpenId(jsonObject.getString(”openid”));
- wat.setScope(jsonObject.getString(”scope”));
- } catch (Exception e) {
- wat = null;
- int errorCode = jsonObject.getInt(“errcode”);
- String errorMsg = jsonObject.getString(”errmsg”);
- System.err.printf(”获取网页授权凭证失败 errcode:{} errmsg:{}”, errorCode, errorMsg);
- }
- }
- return wat;
- }
- /**
- * 通过网页授权获取用户信息
- *
- * @param accessToken 网页授权接口调用凭证
- * @param openId 用户标识
- * @return SNSUserInfo
- */
- @SuppressWarnings( { “deprecation”, “unchecked” })
- public static SNSUserInfo getSNSUserInfo(String accessToken, String openId) {
- SNSUserInfo snsUserInfo = null;
- // 拼接请求地址
- String requestUrl = ”https://api.weixin.qq.com/sns/userinfo?access_token=ACCESS_TOKEN&openid=OPENID”;
- requestUrl = requestUrl.replace(”ACCESS_TOKEN”, accessToken).replace(“OPENID”, openId);
- // 通过网页授权获取用户信息
- JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, ”GET”, null);
- if (null != jsonObject) {
- try {
- snsUserInfo = new SNSUserInfo();
- // 用户的标识
- snsUserInfo.setOpenId(jsonObject.getString(”openid”));
- // 昵称
- snsUserInfo.setNickname(jsonObject.getString(”nickname”));
- // 性别(1是男性,2是女性,0是未知)
- snsUserInfo.setSex(jsonObject.getInt(”sex”));
- // 用户所在国家
- snsUserInfo.setCountry(jsonObject.getString(”country”));
- // 用户所在省份
- snsUserInfo.setProvince(jsonObject.getString(”province”));
- // 用户所在城市
- snsUserInfo.setCity(jsonObject.getString(”city”));
- // 用户头像
- snsUserInfo.setHeadImgUrl(jsonObject.getString(”headimgurl”));
- // 用户特权信息
- snsUserInfo.setPrivilegeList(JSONArray.toList(jsonObject.getJSONArray(”privilege”), List.class));
- } catch (Exception e) {
- snsUserInfo = null;
- int errorCode = jsonObject.getInt(“errcode”);
- String errorMsg = jsonObject.getString(”errmsg”);
- System.err.printf(”获取用户信息失败 errcode:{} errmsg:{}”, errorCode, errorMsg);
- }
- }
- return snsUserInfo;
- }
- /**
- * 发送https请求
- *
- * @param requestUrl 请求地址
- * @param requestMethod 请求方式(GET、POST)
- * @param outputStr 提交的数据
- * @return JSONObject(通过JSONObject.get(key)的方式获取json对象的属性值)
- */
- public static JSONObject httpsRequest(String requestUrl, String requestMethod, String outputStr) {
- JSONObject jsonObject = null;
- try {
- // 创建SSLContext对象,并使用我们指定的信任管理器初始化
- TrustManager[] tm = { new MyX509TrustManager() };
- SSLContext sslContext = SSLContext.getInstance(”SSL”, “SunJSSE”);
- sslContext.init(null, tm, new java.security.SecureRandom());
- // 从上述SSLContext对象中得到SSLSocketFactory对象
- SSLSocketFactory ssf = sslContext.getSocketFactory();
- URL url = new URL(requestUrl);
- HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
- conn.setSSLSocketFactory(ssf);
- conn.setDoOutput(true);
- conn.setDoInput(true);
- conn.setUseCaches(false);
- // 设置请求方式(GET/POST)
- conn.setRequestMethod(requestMethod);
- // 当outputStr不为null时向输出流写数据
- if (null != outputStr) {
- OutputStream outputStream = conn.getOutputStream();
- // 注意编码格式
- outputStream.write(outputStr.getBytes(”UTF-8”));
- outputStream.close();
- }
- // 从输入流读取返回内容
- InputStream inputStream = conn.getInputStream();
- InputStreamReader inputStreamReader = new InputStreamReader(inputStream, “utf-8”);
- BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
- String str = null;
- StringBuffer buffer = new StringBuffer();
- while ((str = bufferedReader.readLine()) != null) {
- buffer.append(str);
- }
- // 释放资源
- bufferedReader.close();
- inputStreamReader.close();
- inputStream.close();
- inputStream = null;
- conn.disconnect();
- jsonObject = JSONObject.fromObject(buffer.toString());
- } catch (ConnectException ce) {
- System.err.printf(”连接超时:{}”, ce);
- } catch (Exception e) {
- System.err.printf(”https请求异常:{}”, e);
- }
- return jsonObject;
- }
- /**
- * URL编码(utf-8)
- *
- * @param source
- * @return
- */
- public static String urlEncodeUTF8(String source) {
- String result = source;
- try {
- result = java.net.URLEncoder.encode(source, ”utf-8”);
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
- }
- return result;
- }
- }
package com.howin.weixin.test;import java.io.BufferedReader;import java.io.InputStream;import java.io.InputStreamReader;import java.io.OutputStream;import java.io.UnsupportedEncodingException;import java.net.ConnectException;import java.net.URL;import java.util.List;import javax.net.ssl.HttpsURLConnection;import javax.net.ssl.SSLContext;import javax.net.ssl.SSLSocketFactory;import javax.net.ssl.TrustManager;import net.sf.json.JSONArray;import net.sf.json.JSONObject;import com.howin.weixin.pojo.SNSUserInfo;import com.howin.weixin.pojo.WeixinOauth2Token;import com.howin.weixin.pojo.WeixinUserInfo;import com.howin.weixin.util.CommonUtil;import com.howin.weixin.util.MyX509TrustManager;public class Test { public static void main(String args[]) { // 获取接口访问凭证 String accessToken = CommonUtil.getToken("自己的appid", "自己的密钥").getAccessToken(); /** * 获取用户信息 */ WeixinUserInfo user = getUserInfo(accessToken, "这里写关注用户的openid"); //做这个测试的时候可以先关注,或者取消关注,控制台会打印出来此用户的openid System.out.println("OpenID:" + user.getOpenId()); System.out.println("关注状态:" + user.getSubscribe()); System.out.println("关注时间:" + user.getSubscribeTime()); System.out.println("昵称:" + user.getNickname()); System.out.println("性别:" + user.getSex()); System.out.println("国家:" + user.getCountry()); System.out.println("省份:" + user.getProvince()); System.out.println("城市:" + user.getCity()); System.out.println("语言:" + user.getLanguage()); System.out.println("头像:" + user.getHeadImgUrl()); } /** * 获取用户信息 * * @param accessToken 接口访问凭证 * @param openId 用户标识 * @return WeixinUserInfo */ public static WeixinUserInfo getUserInfo(String accessToken, String openId) { WeixinUserInfo weixinUserInfo = null; // 拼接请求地址 String requestUrl = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID"; requestUrl = requestUrl.replace("ACCESS_TOKEN", accessToken).replace("OPENID", openId); // 获取用户信息 JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, "GET", null); if (null != jsonObject) { try { weixinUserInfo = new WeixinUserInfo(); // 用户的标识 weixinUserInfo.setOpenId(jsonObject.getString("openid")); // 关注状态(1是关注,0是未关注),未关注时获取不到其余信息 weixinUserInfo.setSubscribe(jsonObject.getInt("subscribe")); // 用户关注时间 weixinUserInfo.setSubscribeTime(jsonObject.getString("subscribe_time")); // 昵称 weixinUserInfo.setNickname(jsonObject.getString("nickname")); // 用户的性别(1是男性,2是女性,0是未知) weixinUserInfo.setSex(jsonObject.getInt("sex")); // 用户所在国家 weixinUserInfo.setCountry(jsonObject.getString("country")); // 用户所在省份 weixinUserInfo.setProvince(jsonObject.getString("province")); // 用户所在城市 weixinUserInfo.setCity(jsonObject.getString("city")); // 用户的语言,简体中文为zh_CN weixinUserInfo.setLanguage(jsonObject.getString("language")); // 用户头像 weixinUserInfo.setHeadImgUrl(jsonObject.getString("headimgurl")); } catch (Exception e) { if (0 == weixinUserInfo.getSubscribe()) { System.err.printf("用户{}已取消关注", weixinUserInfo.getOpenId()); } else { int errorCode = jsonObject.getInt("errcode"); String errorMsg = jsonObject.getString("errmsg"); System.err.printf("获取用户信息失败 errcode:{} errmsg:{}", errorCode, errorMsg); } } } return weixinUserInfo; } /** * 获取网页授权凭证 * * @param appId 公众账号的唯一标识 * @param appSecret 公众账号的密钥 * @param code * @return WeixinAouth2Token */ public static WeixinOauth2Token getOauth2AccessToken(String appId, String appSecret, String code) { WeixinOauth2Token wat = null; // 拼接请求地址 String requestUrl = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=APPID&secret=SECRET&code=CODE&grant_type=authorization_code"; requestUrl = requestUrl.replace("APPID", appId); requestUrl = requestUrl.replace("SECRET", appSecret); requestUrl = requestUrl.replace("CODE", code); // 获取网页授权凭证 JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, "GET", null); if (null != jsonObject) { try { wat = new WeixinOauth2Token(); wat.setAccessToken(jsonObject.getString("access_token")); wat.setExpiresIn(jsonObject.getInt("expires_in")); wat.setRefreshToken(jsonObject.getString("refresh_token")); wat.setOpenId(jsonObject.getString("openid")); wat.setScope(jsonObject.getString("scope")); } catch (Exception e) { wat = null; int errorCode = jsonObject.getInt("errcode"); String errorMsg = jsonObject.getString("errmsg"); System.err.printf("获取网页授权凭证失败 errcode:{} errmsg:{}", errorCode, errorMsg); } } return wat; } /** * 通过网页授权获取用户信息 * * @param accessToken 网页授权接口调用凭证 * @param openId 用户标识 * @return SNSUserInfo */ @SuppressWarnings( { "deprecation", "unchecked" }) public static SNSUserInfo getSNSUserInfo(String accessToken, String openId) { SNSUserInfo snsUserInfo = null; // 拼接请求地址 String requestUrl = "https://api.weixin.qq.com/sns/userinfo?access_token=ACCESS_TOKEN&openid=OPENID"; requestUrl = requestUrl.replace("ACCESS_TOKEN", accessToken).replace("OPENID", openId); // 通过网页授权获取用户信息 JSONObject jsonObject = CommonUtil.httpsRequest(requestUrl, "GET", null); if (null != jsonObject) { try { snsUserInfo = new SNSUserInfo(); // 用户的标识 snsUserInfo.setOpenId(jsonObject.getString("openid")); // 昵称 snsUserInfo.setNickname(jsonObject.getString("nickname")); // 性别(1是男性,2是女性,0是未知) snsUserInfo.setSex(jsonObject.getInt("sex")); // 用户所在国家 snsUserInfo.setCountry(jsonObject.getString("country")); // 用户所在省份 snsUserInfo.setProvince(jsonObject.getString("province")); // 用户所在城市 snsUserInfo.setCity(jsonObject.getString("city")); // 用户头像 snsUserInfo.setHeadImgUrl(jsonObject.getString("headimgurl")); // 用户特权信息 snsUserInfo.setPrivilegeList(JSONArray.toList(jsonObject.getJSONArray("privilege"), List.class)); } catch (Exception e) { snsUserInfo = null; int errorCode = jsonObject.getInt("errcode"); String errorMsg = jsonObject.getString("errmsg"); System.err.printf("获取用户信息失败 errcode:{} errmsg:{}", errorCode, errorMsg); } } return snsUserInfo; } /** * 发送https请求 * * @param requestUrl 请求地址 * @param requestMethod 请求方式(GET、POST) * @param outputStr 提交的数据 * @return JSONObject(通过JSONObject.get(key)的方式获取json对象的属性值) */ public static JSONObject httpsRequest(String requestUrl, String requestMethod, String outputStr) { JSONObject jsonObject = null; try { // 创建SSLContext对象,并使用我们指定的信任管理器初始化 TrustManager[] tm = { new MyX509TrustManager() }; SSLContext sslContext = SSLContext.getInstance("SSL", "SunJSSE"); sslContext.init(null, tm, new java.security.SecureRandom()); // 从上述SSLContext对象中得到SSLSocketFactory对象 SSLSocketFactory ssf = sslContext.getSocketFactory(); URL url = new URL(requestUrl); HttpsURLConnection conn = (HttpsURLConnection) url.openConnection(); conn.setSSLSocketFactory(ssf); conn.setDoOutput(true); conn.setDoInput(true); conn.setUseCaches(false); // 设置请求方式(GET/POST) conn.setRequestMethod(requestMethod); // 当outputStr不为null时向输出流写数据 if (null != outputStr) { OutputStream outputStream = conn.getOutputStream(); // 注意编码格式 outputStream.write(outputStr.getBytes("UTF-8")); outputStream.close(); } // 从输入流读取返回内容 InputStream inputStream = conn.getInputStream(); InputStreamReader inputStreamReader = new InputStreamReader(inputStream, "utf-8"); BufferedReader bufferedReader = new BufferedReader(inputStreamReader); String str = null; StringBuffer buffer = new StringBuffer(); while ((str = bufferedReader.readLine()) != null) { buffer.append(str); } // 释放资源 bufferedReader.close(); inputStreamReader.close(); inputStream.close(); inputStream = null; conn.disconnect(); jsonObject = JSONObject.fromObject(buffer.toString()); } catch (ConnectException ce) { System.err.printf("连接超时:{}", ce); } catch (Exception e) { System.err.printf("https请求异常:{}", e); } return jsonObject; } /** * URL编码(utf-8) * * @param source * @return */ public static String urlEncodeUTF8(String source) { String result = source; try { result = java.net.URLEncoder.encode(source, "utf-8"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return result; }}
阅读全文
0 0
- Java微信开发三(通过java程序获取用户个人信息)
- Java微信开发(通过java程序获取用户个人信息)
- 微信公众平台开发[1] —— 获取用户Openid及个人信息
- Java微信开发一(通过java程序连接微信公众平台)
- Java微信开发二(通过java程序自定义公众号菜单)
- 微信公众号开发-开发环境搭建并通过java代码获取微信access_token
- java 获取微信用户基本信息
- java通过微信授权获取用户信息
- 微信开发(1) :网页授权获取用户的基本信息 实现微信登录(java)
- 微信公众平台开发实战Java版之微信获取用户基本信息
- java 更具用户微信openId获取用户基本信息
- 微信授权方法及通过授权获取临时访客的个人信息方法
- java微信开发API解析(五)-用户管理
- Java微信公众号开发:网页授权获取用户基本信息
- 微信公众平台开发实战Java版之如何网页授权获取用户基本信息
- 微信&java 开发4 access_token获取
- java开发微信之accesstoken获取
- java 微信开发获取access_token
- centos7 安装python3
- 简介如何查看执行计划以及执行计划的准确性
- bzoj1218: [HNOI2003]激光炸弹
- 点触科技安全验证新模式与逐浪CMS3.9.3新功能预览
- ucosii的初始化
- Java微信开发(通过java程序获取用户个人信息)
- MyEclipse10配置文件
- JVM知识点总结
- 模块化机制
- 手动编写bat,启动selenium server
- <a>标签定义锚点
- 获取WIFI列表及连接WIFI【适配6.0】 这一篇真的够了
- 基于javaMail的复杂邮件发送
- Python_文件异常