添加获取标签下粉丝列表的接口

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

@@ -1,10 +1,11 @@
 package me.chanjar.weixin.mp.api;
 
-import java.util.List;
-
 import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.mp.bean.tag.WxTagListUser;
 import me.chanjar.weixin.mp.bean.tag.WxUserTag;
 
+import java.util.List;
+
 /**
  * 用户标签管理相关接口
  * Created by Binary Wang on 2016/9/2.
@@ -55,4 +56,14 @@ public interface WxMpUserTagService {
    */
   Boolean tagDelete(Integer id) throws WxErrorException;
 
+  /**
+   * <pre>
+   * 获取标签下粉丝列表
+   * 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/user/tag/get?access_token=ACCESS_TOKEN
+   * </pre>
+   *
+   */
+  WxTagListUser tagListUser(Integer tagId, String nextOpenid) throws WxErrorException;
+
 }

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

@@ -1,17 +1,17 @@
 package me.chanjar.weixin.mp.api.impl;
 
-import java.util.List;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import com.google.gson.JsonObject;
-
 import me.chanjar.weixin.common.bean.result.WxError;
 import me.chanjar.weixin.common.exception.WxErrorException;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.api.WxMpUserTagService;
+import me.chanjar.weixin.mp.bean.tag.WxTagListUser;
 import me.chanjar.weixin.mp.bean.tag.WxUserTag;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.List;
 
 /**
  *
@@ -92,4 +92,18 @@ public class WxMpUserTagServiceImpl implements WxMpUserTagService {
 
     throw new WxErrorException(wxError);
   }
+
+  @Override
+  public WxTagListUser tagListUser(Integer tagId, String nextOpenid) throws WxErrorException {
+    String url = "https://api.weixin.qq.com/cgi-bin/user/tag/get";
+
+    JsonObject json = new JsonObject();
+    json.addProperty("tagid", tagId);
+    json.addProperty("next_openid", StringUtils.trimToEmpty(nextOpenid));
+
+    String responseContent = this.wxMpService.post(url, json.toString());
+    this.log.debug("\nurl:{}\nparams:{}\nresponse:{}", url, json.toString(),
+      responseContent);
+    return WxTagListUser.fromJson(responseContent);
+  }
 }

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/tag/WxTagListUser.java

@@ -0,0 +1,92 @@
+package me.chanjar.weixin.mp.bean.tag;
+
+import com.google.gson.annotations.SerializedName;
+import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+import java.util.List;
+
+/**
+ * 获取标签下粉丝列表的结果对象
+ * @author binarywang(https://github.com/binarywang)
+ *         Created by Binary Wang on 2016-09-19.
+ */
+public class WxTagListUser {
+
+  public static WxTagListUser fromJson(String json) {
+    return WxMpGsonBuilder.create().fromJson(json,WxTagListUser.class);
+  }
+
+  public String toJson() {
+    return WxMpGsonBuilder.create().toJson(this);
+  }
+
+  @Override
+  public String toString() {
+    return ToStringBuilder.reflectionToString(this, ToStringStyle.JSON_STYLE);
+  }
+
+  /**
+   *"count":2,这次获取的粉丝数量
+   */
+  @SerializedName("count")
+  private Integer count;
+
+  /**
+   *"data" 粉丝列表
+   */
+  @SerializedName("data")
+  private WxTagListUserData data;
+
+  /**
+   *"next_openid" 拉取列表最后一个用户的openid
+   */
+  @SerializedName("next_openid")
+  private String nextOpenid;
+
+  public Integer getCount() {
+    return count;
+  }
+
+  public void setCount(Integer count) {
+    this.count = count;
+  }
+
+  public WxTagListUserData getData() {
+    return data;
+  }
+
+  public void setData(WxTagListUserData data) {
+    this.data = data;
+  }
+
+  public String getNextOpenid() {
+    return nextOpenid;
+  }
+
+  public void setNextOpenid(String nextOpenid) {
+    this.nextOpenid = nextOpenid;
+  }
+
+  public static class WxTagListUserData {
+    @Override
+    public String toString() {
+      return ToStringBuilder.reflectionToString(this, ToStringStyle.JSON_STYLE);
+    }
+
+    /**
+     * openid 列表
+     */
+    @SerializedName("openid")
+    private List<String> openidList;
+
+    public List<String> getOpenidList() {
+      return openidList;
+    }
+
+    public void setOpenidList(List<String> openidList) {
+      this.openidList = openidList;
+    }
+  }
+}

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

@@ -1,15 +1,14 @@
 package me.chanjar.weixin.mp.api.impl;
 
-import java.util.List;
-
+import com.google.inject.Inject;
+import me.chanjar.weixin.mp.api.ApiTestModule;
+import me.chanjar.weixin.mp.bean.tag.WxTagListUser;
+import me.chanjar.weixin.mp.bean.tag.WxUserTag;
 import org.testng.Assert;
 import org.testng.annotations.Guice;
 import org.testng.annotations.Test;
 
-import com.google.inject.Inject;
-
-import me.chanjar.weixin.mp.api.ApiTestModule;
-import me.chanjar.weixin.mp.bean.tag.WxUserTag;
+import java.util.List;
 
 /**
  *
@@ -22,7 +21,7 @@ public class WxMpUserTagServiceImplTest {
   @Inject
   protected WxMpServiceImpl wxService;
 
-  private Integer tagId;
+  private Integer tagId = 2;
 
   @Test
   public void testTagCreate() throws Exception {
@@ -55,4 +54,10 @@ public class WxMpUserTagServiceImplTest {
     Assert.assertTrue(res);
   }
 
-}
+  @Test
+  public void testTagListUser() throws Exception {
+    WxTagListUser res = this.wxService.getUserTagService().tagListUser(this.tagId, null);
+    System.out.println(res);
+    Assert.assertNotNull(res);
+  }
+}