微信联名登陆 - 定时刷新服务号、订阅号access_token有效时间
2015-07-07 11:53
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/**
* 刷新服务号的token
*/
private void refreshServerToken(){
String url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="+ConstantUtil.JS_APP_ID+"&secret="+ConstantUtil.JS_APP_SECRET;
try {
//发送请求,并获取返回参数
JSONObject jsonToken = new JSONObject(CoreUtils.httpRequest(url_token, "GET", "","normal"));
//获取微信返回的token
String access_token = jsonToken.getString("access_token");
/**
* 正确返回,则去更新redis服务器缓存的token,否则再次去请求微信服务器获取token
*/
if(StringUtils.isNotBlank(access_token)){
redisCacheManger.set("access_token", access_token);
}else{
/**
* 暂时先搁置,重复去请求微信获取token,直到获取正确返回
*/
}
String url_ticket = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token="+access_token+"&type=jsapi";
JSONObject jsonTicket = new JSONObject(CoreUtils.httpRequest(url_ticket, "GET", "","normal"));
String jsapi_ticket = jsonTicket.getString("ticket");
if(StringUtils.isNotBlank(jsapi_ticket)){
redisCacheManger.set("jsapi_ticket", jsapi_ticket);
}else{
/**
* 重复去获取jsapi_ticket,直到正确返回
*/
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 刷新订阅号的token
*/
private void refreshSubscribeToken(){
String url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="+ConstantUtil.SUBSCRIBE_APP_ID+"&secret="+ConstantUtil.SUBSCRIBE_APP_SECRET;
try {
//发送请求,并获取返回参数
JSONObject jsonToken = new JSONObject(CoreUtils.httpRequest(url_token, "GET", "","normal"));
//获取微信返回的token
String subscribe_access_token = jsonToken.getString("access_token");
/**
* 正确返回,则去更新redis服务器缓存的token,否则再次去请求微信服务器获取token
*/
if(StringUtils.isNotBlank(subscribe_access_token)){
redisCacheManger.set("subscribe_access_token", subscribe_access_token);
}else{
/**
* 暂时先搁置,重复去请求微信获取token,直到获取正确返回
*/
}
String subscribe_url_ticket = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token="+subscribe_access_token+"&type=jsapi";
JSONObject jsonTicket = new JSONObject(CoreUtils.httpRequest(subscribe_url_ticket, "GET", "","normal"));
String subscribe_jsapi_ticket = jsonTicket.getString("ticket");
if(StringUtils.isNotBlank(subscribe_jsapi_ticket)){
redisCacheManger.set("subscribe_jsapi_ticket", subscribe_jsapi_ticket);
}else{
/**
* 重复去获取jsapi_ticket,直到正确返回
*/
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static String httpRequest(String url, String method, String param, String dataType) throws JSONException{
// Map<String, String> result = new HashMap<String, String>();
PrintWriter out = null;
BufferedReader in = null;
String lineOut = "";
try {
URL realUrl = new URL(url);
// 打开和URL之间的连接
HttpURLConnection conn = (HttpURLConnection)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(dataType.equals("xml")){
// conn.setRequestProperty("Content-type", "text/xml");
// }
conn.setRequestProperty("Accept", "application/json");
conn.setRequestProperty("Content-type", "application/json");
// conn.setRequestProperty("Accept-Charset", "UTF-8");
// conn.setRequestProperty("contentType", "UTF-8");
if(method.toUpperCase().equals("POST")){
conn.setUseCaches(false); // Post 请求不能使用缓存
}
// 发送POST请求必须设置如下两行
conn.setRequestMethod(method.toUpperCase());
conn.setDoOutput(true);
conn.setDoInput(true);
// 获取URLConnection对象对应的输出流
out = new PrintWriter(new OutputStreamWriter(conn.getOutputStream(),"utf-8"));
// 发送请求参数
out.write(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(),"UTF-8"));
String line;
while ((line = in.readLine()) != null) {
lineOut += line;
}
} catch (Exception e) {
log.error(e.toString());
}
//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){
log.error(ex.toString());
}
}
return lineOut;
}
* 刷新服务号的token
*/
private void refreshServerToken(){
String url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="+ConstantUtil.JS_APP_ID+"&secret="+ConstantUtil.JS_APP_SECRET;
try {
//发送请求,并获取返回参数
JSONObject jsonToken = new JSONObject(CoreUtils.httpRequest(url_token, "GET", "","normal"));
//获取微信返回的token
String access_token = jsonToken.getString("access_token");
/**
* 正确返回,则去更新redis服务器缓存的token,否则再次去请求微信服务器获取token
*/
if(StringUtils.isNotBlank(access_token)){
redisCacheManger.set("access_token", access_token);
}else{
/**
* 暂时先搁置,重复去请求微信获取token,直到获取正确返回
*/
}
String url_ticket = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token="+access_token+"&type=jsapi";
JSONObject jsonTicket = new JSONObject(CoreUtils.httpRequest(url_ticket, "GET", "","normal"));
String jsapi_ticket = jsonTicket.getString("ticket");
if(StringUtils.isNotBlank(jsapi_ticket)){
redisCacheManger.set("jsapi_ticket", jsapi_ticket);
}else{
/**
* 重复去获取jsapi_ticket,直到正确返回
*/
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 刷新订阅号的token
*/
private void refreshSubscribeToken(){
String url_token = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid="+ConstantUtil.SUBSCRIBE_APP_ID+"&secret="+ConstantUtil.SUBSCRIBE_APP_SECRET;
try {
//发送请求,并获取返回参数
JSONObject jsonToken = new JSONObject(CoreUtils.httpRequest(url_token, "GET", "","normal"));
//获取微信返回的token
String subscribe_access_token = jsonToken.getString("access_token");
/**
* 正确返回,则去更新redis服务器缓存的token,否则再次去请求微信服务器获取token
*/
if(StringUtils.isNotBlank(subscribe_access_token)){
redisCacheManger.set("subscribe_access_token", subscribe_access_token);
}else{
/**
* 暂时先搁置,重复去请求微信获取token,直到获取正确返回
*/
}
String subscribe_url_ticket = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token="+subscribe_access_token+"&type=jsapi";
JSONObject jsonTicket = new JSONObject(CoreUtils.httpRequest(subscribe_url_ticket, "GET", "","normal"));
String subscribe_jsapi_ticket = jsonTicket.getString("ticket");
if(StringUtils.isNotBlank(subscribe_jsapi_ticket)){
redisCacheManger.set("subscribe_jsapi_ticket", subscribe_jsapi_ticket);
}else{
/**
* 重复去获取jsapi_ticket,直到正确返回
*/
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static String httpRequest(String url, String method, String param, String dataType) throws JSONException{
// Map<String, String> result = new HashMap<String, String>();
PrintWriter out = null;
BufferedReader in = null;
String lineOut = "";
try {
URL realUrl = new URL(url);
// 打开和URL之间的连接
HttpURLConnection conn = (HttpURLConnection)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(dataType.equals("xml")){
// conn.setRequestProperty("Content-type", "text/xml");
// }
conn.setRequestProperty("Accept", "application/json");
conn.setRequestProperty("Content-type", "application/json");
// conn.setRequestProperty("Accept-Charset", "UTF-8");
// conn.setRequestProperty("contentType", "UTF-8");
if(method.toUpperCase().equals("POST")){
conn.setUseCaches(false); // Post 请求不能使用缓存
}
// 发送POST请求必须设置如下两行
conn.setRequestMethod(method.toUpperCase());
conn.setDoOutput(true);
conn.setDoInput(true);
// 获取URLConnection对象对应的输出流
out = new PrintWriter(new OutputStreamWriter(conn.getOutputStream(),"utf-8"));
// 发送请求参数
out.write(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(),"UTF-8"));
String line;
while ((line = in.readLine()) != null) {
lineOut += line;
}
} catch (Exception e) {
log.error(e.toString());
}
//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){
log.error(ex.toString());
}
}
return lineOut;
}
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