org.anyline.wechat.mp.util.WechatMPUtil Maven / Gradle / Ivy
/*
* Copyright 2006-2023 www.anyline.org
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.anyline.wechat.mp.util;
import org.anyline.entity.DataRow;
import org.anyline.entity.DataSet;
import org.anyline.net.HttpUtil;
import org.anyline.util.*;
import org.anyline.util.encrypt.SHA1Util;
import org.anyline.wechat.entity.WechatAuthInfo;
import org.anyline.wechat.entity.WechatTemplateMessage;
import org.anyline.wechat.entity.WechatTemplateMessageResult;
import org.anyline.wechat.entity.WechatUserInfo;
import org.anyline.wechat.mp.entity.Menu;
import org.anyline.wechat.util.WechatConfig;
import org.anyline.wechat.util.WechatConfig.SNSAPI_SCOPE;
import org.anyline.wechat.util.WechatUtil;
import org.apache.http.HttpEntity;
import org.apache.http.entity.StringEntity;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.List;
import java.util.Map;
public class WechatMPUtil extends WechatUtil {
private static DataSet jsapiTickets = new DataSet();
private WechatMPConfig config = null;
private static Hashtable instances = new Hashtable();
static {
Hashtable configs = WechatMPConfig.getInstances();
for(String key:configs.keySet()){
instances.put(key, getInstance(key));
}
}
public static WechatMPUtil getInstance(){
return getInstance(WechatMPConfig.DEFAULT_INSTANCE_KEY);
}
public WechatMPUtil(WechatMPConfig config){
this.config = config;
}
public WechatMPUtil(String key, DataRow config){
WechatMPConfig conf = WechatMPConfig.parse(key, config);
this.config = conf;
instances.put(key, this);
}
public static WechatMPUtil reg(String key, DataRow config){
WechatMPConfig conf = WechatMPConfig.register(key, config);
WechatMPUtil util = new WechatMPUtil(conf);
instances.put(key, util);
return util;
}
public static WechatMPUtil getInstance(String key){
if(BasicUtil.isEmpty(key)){
key = WechatMPConfig.DEFAULT_INSTANCE_KEY;
}
WechatMPUtil util = instances.get(key);
if(null == util){
WechatMPConfig config = WechatMPConfig.getInstance(key);
if(null != config) {
util = new WechatMPUtil(config);
instances.put(key, util);
}
}
return util;
}
public WechatMPConfig getConfig() {
return config;
}
public String getAccessToken(){
return WechatUtil.getAccessToken(config);
}
public String getJsapiTicket(){
String result = "";
DataRow row = jsapiTickets.getRow("APP_ID", config.APP_ID);
if(null == row){
String accessToken = getAccessToken();
row = newJsapiTicket(accessToken);
}else if(row.isExpire()){
jsapiTickets.remove(row);
String accessToken = getAccessToken();
row = newJsapiTicket(accessToken);
}
if(null != row){
result = row.getString("TICKET");
}
return result;
}
public DataRow newJsapiTicket(String accessToken){
DataRow row = new DataRow();
if(ConfigTable.IS_DEBUG && log.isWarnEnabled()){
log.warn("[CREATE NEW JSAPI TICKET][token:{}]",accessToken);
}
if(BasicUtil.isNotEmpty(accessToken)){
row.put("APP_ID", config.APP_ID);
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token="+accessToken+"&type=jsapi";
String text = HttpUtil.get(url,"UTF-8").getText();
log.warn("[CREATE NEW JSAPI TICKET][txt:{}]",text);
DataRow json = DataRow.parseJson(text);
if(json.containsKey("ticket")){
row.put("TICKET", json.getString("ticket"));
row.setExpires(json.getInt("expires_in", 0)*1000);
row.setExpires(1000*60*5); // 5分钟内有效
if(ConfigTable.IS_DEBUG && log.isWarnEnabled()){
log.warn("[CREATE NEW JSAPI TICKET][TICKET:{}]",row.get("TICKET"));
}
}else{
log.warn("[CREATE NEW JSAPI TICKET][FAIL]");
return null;
}
jsapiTickets.addRow(row);
}
return row;
}
/**
* 参与签名的字段包括
* noncestr（随机字符串）,
* jsapi_ticket
* timestamp（时间戳
* url（当前网页的URL,不包含#及其后面部分）
* 对所有待签名参数按照字段名的ASCII 码从小到大排序（字典序）后,
* 使用URL键值对的格式（即key1=value1&key2=value2…）拼接成字符串string1.
* @param params params
* @return String
*/
public String jsapiSign(Map params){
String sign = "";
sign = BeanUtil.map2string(params);
sign = SHA1Util.sign(sign);
return sign;
}
public Map jsapiSign(String url){
Map params = new HashMap();
params.put("noncestr", BasicUtil.getRandomLowerString(32));
params.put("jsapi_ticket", getJsapiTicket());
params.put("timestamp", System.currentTimeMillis()/1000+"");
params.put("url", url);
String sign = jsapiSign(params);
params.put("sign", sign);
params.put("appid", config.APP_ID);
return params;
}
public WechatAuthInfo getAuthInfo(String code){
return WechatUtil.getAuthInfo(config, code);
}
public String getOpenId(String code){
WechatAuthInfo info = getAuthInfo(code);
if(null != info && info.isResult()){
return info.getOpenid();
}
return null;
}
public WechatUserInfo getUserInfo(String openid){
return WechatUtil.getUserInfo(config,openid);
}
public String getUnionId(String openid) {
WechatUserInfo info = getUserInfo(openid);
if (null != info && info.isResult()) {
return info.getUnionid();
}
return null;
}
/**
* 是否已关注
* @param openid openid
* @return boolean
*/
public boolean isSubscribe(String openid){
WechatUserInfo info = getUserInfo(openid);
if(null == info){
return false;
}
if("1".equals(info.getSubscribe())){
return true;
}
return false;
}
/**
* 创建登录连接
* @param key 配置文件的key默认default
* @param redirect redirect 登录成功后得定向地址
* @param scope scope 获取信息范围
* @param state state 原样返回
* @return String
*/
public static String ceateAuthUrl(String key, String redirect, SNSAPI_SCOPE scope, String state){
String url = null;
try{
WechatConfig config = WechatMPConfig.getInstance(key);
String appid = config.APP_ID;
if(BasicUtil.isEmpty(scope)){
scope = SNSAPI_SCOPE.BASE;
}
if(BasicUtil.isEmpty(redirect)){
redirect = config.OAUTH_REDIRECT_URL;
}
if(BasicUtil.isEmpty(redirect)){
redirect = WechatMPConfig.getInstance().OAUTH_REDIRECT_URL;
}
redirect = URLEncoder.encode(redirect, "UTF-8");
url = WechatConfig.URL_OAUTH + "?appid="+appid+"&redirect_uri="+redirect+"&response_type=code&scope="
+scope.getCode()+"&state="+state+",app:"+key+"#wechat_redirect";
}catch(Exception e){
e.printStackTrace();
return null;
}
return url;
}
/**
* 发送样模板消息
* @param msg msg
* @return WechatTemplateMessageResult
*/
public WechatTemplateMessageResult sendTemplateMessage(WechatTemplateMessage msg){
WechatTemplateMessageResult result = null;
String token = getAccessToken();
String url = WechatConfig.API_URL_SEND_TEMPLATE_MESSAGE + "?access_token=" + token;
if(null != msg) {
String json = BeanUtil.object2json(msg);
log.warn("[send template message][data:{}]", json);
HttpEntity entity = new StringEntity(json, "UTF-8");
String txt = HttpUtil.post(url, "UTF-8", entity).getText();
log.warn("[send template message][result:{}]", txt);
result = BeanUtil.json2oject(txt, WechatTemplateMessageResult.class);
}
return result;
}
public WechatTemplateMessageResult sendTemplateMessage(String openId, WechatTemplateMessage msg){
if(null != msg) {
msg.setUser(openId);
}
return sendTemplateMessage(msg);
}
// 生成场景二维码
public DataRow createQrCode(String code){
String token = getAccessToken();
String url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token="+token;
Map params = new HashMap();
String param = "{\"action_name\": \"QR_LIMIT_STR_SCENE\", \"action_info\": {\"scene\": {\"scene_str\": \""+code+"\"}}}";
String result = HttpUtil.post(url,"UTF-8", new StringEntity(param,"UTF-8")).getText();
return DataRow.parseJson(result);
}
/**
* 生成临时二维码
* @param code 场景值
* @param sec 有效时间(秒)
* @return DataRow
*/
public DataRow createQrCode(String code, int sec){
String token = getAccessToken();
String url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token="+token;
Map params = new HashMap();
String param = "{\"expire_seconds\":"+sec+", \"action_name\": \"QR_STR_SCENE\", \"action_info\": {\"scene\": {\"scene_str\": \""+code+"\"}}}";
String result = HttpUtil.post(url,"UTF-8", new StringEntity(param,"UTF-8")).getText();
return DataRow.parseJson(result);
}
/**
* 为用户添加标签
* @param users 用户openid列表
* @param tag 标签id
* @return DataRow
*/
public DataRow addUserTag(List users, int tag){
String token = getAccessToken();
String url = "https://api.weixin.qq.com/cgi-bin/tags/members/batchuntagging?access_token="+token;
Map params = new HashMap();
params.put("openid_list", users);
params.put("tagid", tag);
String result = HttpUtil.post(url,"UTF-8", new StringEntity(BeanUtil.map2json(params),"UTF-8")).getText();
return DataRow.parseJson(result);
}
/**
* 创建菜单
* @param menu 菜单内容
* @return 菜单id
*/
public String createMenu(Menu menu){
String url = "https://api.weixin.qq.com/cgi-bin/menu/addconditional?access_token="+getAccessToken();
if(null == menu.getMatchrule()){
url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token="+getAccessToken();
}
String result = HttpUtil.post(url, "UTF-8", new StringEntity(menu.toJson(),"UTF-8")).getText();
DataRow row = DataRow.parse(result);
String id = row.getString("menuid");
menu.setMenuid(id);
return id;
}
/**
* 删除所以菜单
* @return DataRow
*/
public DataRow deleteMenu(){
String url = "https://api.weixin.qq.com/cgi-bin/menu/delete?access_token="+getAccessToken();
String result = HttpUtil.get(url).getText();
DataRow row = DataRow.parse(result);
return row;
}
/**
* 删除指定菜单
* @param menu 菜单id
* @return DataRow
*/
public DataRow deleteMenu(String menu){
String param = "{\"menuid\":\""+menu+"\"}";
String url = "https://api.weixin.qq.com/cgi-bin/menu/delconditional?access_token="+getAccessToken();
String result = HttpUtil.post(url, "UTF-8", new StringEntity(param,"UTF-8")).getText();
DataRow row = DataRow.parse(result);
return row;
}
public DataRow getMenu(){
String url = "https://api.weixin.qq.com/cgi-bin/menu/get?access_token="+getAccessToken();
String result = HttpUtil.get(url).getText();
DataRow row = DataRow.parseJson(result);
return row;
}
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