新增手动刷新token方法 #12

weixin4j-base/src/main/java/com/foxinmy/weixin4j/token/TokenHolder.java

@@ -61,4 +61,17 @@ public final class TokenHolder {
 	public String getAccessToken() throws WeixinException {
 		return getToken().getAccessToken();
 	}
+
+	/**
+	 * 手动刷新token
+	 * 
+	 * @return 刷新后的token
+	 * @throws WeixinException
+	 */
+	public Token refreshToken() throws WeixinException {
+		String cacheKey = tokenCreator.getCacheKey();
+		Token token = tokenCreator.createToken();
+		tokenStorager.caching(cacheKey, token);
+		return token;
+	}
 }

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/HttpClientTest.java

@@ -12,7 +12,6 @@ import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.http.HttpRequest;
 import com.foxinmy.weixin4j.http.HttpResponse;
 import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
-import com.foxinmy.weixin4j.http.factory.HttpComponent3Factory;
 import com.foxinmy.weixin4j.http.factory.HttpComponent4Factory;
 import com.foxinmy.weixin4j.util.IOUtil;
 
@@ -34,7 +33,6 @@ public class HttpClientTest {
 	}
 
 	public static void test2() throws HttpClientException {
-		HttpClientFactory.setDefaultFactory(new HttpComponent3Factory());
 		HttpClient httpClient = HttpClientFactory.getInstance();
 		HttpResponse response = httpClient.execute(request);
 		print(response);