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issue #6 长链接转短链接接口

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Daniel Qian
2014-08-26 15:08:49 +08:00
parent 7f3e58817f
commit db9de2a8c4
4 changed files with 54 additions and 2 deletions
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15
src/main/java/chanjarster/weixin/api/WxServiceImpl.java
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@@ -5,7 +5,6 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.security.MessageDigest;
import java.text.MessageFormat;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
@@ -226,7 +225,9 @@ public class WxServiceImpl implements WxService {
public long groupQueryUserGroup(String openid) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/groups/getid";
String responseContent = execute(new SimplePostRequestExecutor(), url, MessageFormat.format("'{'\"openid\":\"{0}\"}", openid));
JsonObject o = new JsonObject();
o.addProperty("openid", openid);
String responseContent = execute(new SimplePostRequestExecutor(), url, o.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
return GsonHelper.getAsLong(tmpJsonElement.getAsJsonObject().get("groupid"));
}
@@ -299,6 +300,16 @@ public class WxServiceImpl implements WxService {
return execute(new QrCodeRequestExecutor(), url, ticket);
}
public String shortUrl(String long_url) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/shorturl";
JsonObject o = new JsonObject();
o.addProperty("action", "long2short");
o.addProperty("long_url", long_url);
String responseContent = execute(new SimplePostRequestExecutor(), url, o.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
return tmpJsonElement.getAsJsonObject().get("short_url").getAsString();
}
/**
* 向微信端发送请求，在这里执行的策略是当发生access_token过期时才去刷新，然后重新执行请求，而不是全局定时请求
* @param executor