添加批量为用户取消标签的接口

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/WxMpUserTagService.java

@@ -76,4 +76,14 @@ public interface WxMpUserTagService {
    */
   boolean batchTagging(Integer tagId, String[] openids) throws WxErrorException;
 
+  /**
+   * <pre>
+   * 批量为用户取消标签
+   * 详情请见：<a href="http://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140837&token=&lang=zh_CN">用户标签管理</a>
+   * 接口url格式： https://api.weixin.qq.com/cgi-bin/tags/members/batchtagging?access_token=ACCESS_TOKEN
+   * </pre>
+   *
+   */
+  boolean batchUntagging(Integer tagId, String[] openids) throws WxErrorException;
+
 }

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpUserTagServiceImpl.java

@@ -130,4 +130,27 @@ public class WxMpUserTagServiceImpl implements WxMpUserTagService {
 
     throw new WxErrorException(wxError);
   }
+
+  @Override
+  public boolean batchUntagging(Integer tagId, String[] openids) throws WxErrorException {
+    String url = "https://api.weixin.qq.com/cgi-bin/tags/members/batchuntagging";
+
+    JsonObject json = new JsonObject();
+    json.addProperty("tagid", tagId);
+    JsonArray openidArrayJson = new JsonArray();
+    for (String openid : openids) {
+      openidArrayJson.add(openid);
+    }
+    json.add("openid_list", openidArrayJson);
+
+    String responseContent = this.wxMpService.post(url, json.toString());
+    this.log.debug("\nurl:{}\nparams:{}\nresponse:{}", url, json.toString(),
+      responseContent);
+    WxError wxError = WxError.fromJson(responseContent);
+    if (wxError.getErrorCode() == 0) {
+      return true;
+    }
+
+    throw new WxErrorException(wxError);
+  }
 }

weixin-java-mp/src/test/java/me/chanjar/weixin/mp/api/impl/WxMpUserTagServiceImplTest.java

@@ -62,9 +62,9 @@ public class WxMpUserTagServiceImplTest {
   }
 
   @Test
-  public void testBatchTagging() throws Exception {
+  public void testBatchUntagging() throws Exception {
     String[] openids = new String[]{((ApiTestModule.WxXmlMpInMemoryConfigStorage) this.wxService.getWxMpConfigStorage()).getOpenid()};
-    boolean res = this.wxService.getUserTagService().batchTagging(this.tagId, openids);
+    boolean res = this.wxService.getUserTagService().batchUntagging(this.tagId, openids);
     System.out.println(res);
     Assert.assertTrue(res);
   }