添加批量查询用户基本信息功能，没有测试，没有添加超过100验证

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

@@ -1,6 +1,9 @@
 package me.chanjar.weixin.mp.api;
 
+import java.util.List;
+
 import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.mp.bean.WxMpUserQuery;
 import me.chanjar.weixin.mp.bean.result.WxMpUser;
 import me.chanjar.weixin.mp.bean.result.WxMpUserList;
 
@@ -33,13 +36,33 @@ public interface WxMpUserService {
 	 */
 	WxMpUser userInfo(String openid, String lang) throws WxErrorException;
 
+	/**
+	 * <pre>
+	 * 获取用户基本信息列表
+	 * 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=批量获取用户基本信息
+	 * </pre>
+	 *
+	 * @param openid 用户openid, lang 使用默认(zh_CN 简体)
+	 */
+	List<WxMpUser> userInfoList(List<String> openidList) throws WxErrorException;
+
+	/**
+	 * <pre>
+	 * 获取用户基本信息列表
+	 * 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=批量获取用户基本信息
+	 * </pre>
+	 *
+	 * @param userQuery 详细查询参数
+	 */
+	List<WxMpUser> userInfoList(WxMpUserQuery userQuery) throws WxErrorException;
+
 	/**
 	 * <pre>
 	 * 获取关注者列表
 	 * 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=获取关注者列表
 	 * </pre>
 	 *
-   * @param next_openid 可选，第一个拉取的OPENID，null为从头开始拉取
+	 * @param nextOpenid 可选，第一个拉取的OPENID，null为从头开始拉取
 	 */
-  WxMpUserList userList(String next_openid) throws WxErrorException;
+	WxMpUserList userList(String nextOpenid) throws WxErrorException;
 }

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

@@ -1,5 +1,7 @@
 package me.chanjar.weixin.mp.api.impl;
 
+import java.util.List;
+
 import com.google.gson.JsonObject;
 
 import me.chanjar.weixin.common.exception.WxErrorException;
@@ -7,6 +9,7 @@ import me.chanjar.weixin.common.util.http.SimpleGetRequestExecutor;
 import me.chanjar.weixin.common.util.http.SimplePostRequestExecutor;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.api.WxMpUserService;
+import me.chanjar.weixin.mp.bean.WxMpUserQuery;
 import me.chanjar.weixin.mp.bean.result.WxMpUser;
 import me.chanjar.weixin.mp.bean.result.WxMpUserList;
 
@@ -45,4 +48,16 @@ public class WxMpUserServiceImpl implements WxMpUserService {
 		return WxMpUserList.fromJson(responseContent);
 	}
 
+	@Override
+	public List<WxMpUser> userInfoList(List<String> openidList) throws WxErrorException {
+		return userInfoList(new WxMpUserQuery(openidList));
+	}
+
+	@Override
+	public List<WxMpUser> userInfoList(WxMpUserQuery userQuery) throws WxErrorException {
+		String url = API_URL_PREFIX + "/info/batchget";
+		String responseContent = this.wxMpService.execute(new SimpleGetRequestExecutor(), url, userQuery.toJsonString());
+		return WxMpUser.fromJsonList(responseContent);
+	}
+
 }

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/WxMpUserQuery.java

@@ -0,0 +1,194 @@
+package me.chanjar.weixin.mp.bean;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import com.google.gson.Gson;
+
+/**
+ * 批量查询用户信息查询参数 <br>
+ * Created by LiuJunGuang on 2016/8/31.
+ * 
+ * @author LiuJunGuang
+ */
+public class WxMpUserQuery {
+	private List<WxMpUserQueryParam> queryParamList = new ArrayList<>();
+
+	public WxMpUserQuery() {
+		super();
+	}
+
+	/**
+	 * 语言使用默认(zh_CN)
+	 * 
+	 * @description
+	 * @param openIdList
+	 */
+	public WxMpUserQuery(List<String> openIdList) {
+		super();
+		add(openIdList);
+	}
+
+	/**
+	 * 添加OpenId列表，语言使用默认(zh_CN)
+	 * 
+	 * @param openIdList
+	 * @return {@link WxMpUserQuery}
+	 */
+	public WxMpUserQuery add(List<String> openIdList) {
+		for (String openId : openIdList) {
+			this.add(openId);
+		}
+		return this;
+	}
+
+	/**
+	 * 添加一个OpenId
+	 * 
+	 * @param openId
+	 * @param lang 国家地区语言版本，zh_CN 简体，zh_TW 繁体，en 英语
+	 * @return {@link WxMpUserQuery}
+	 */
+	public WxMpUserQuery add(String openId, String lang) {
+		queryParamList.add(new WxMpUserQueryParam(openId, lang));
+		return this;
+	}
+
+	/**
+	 * 添加一个OpenId到列表中，并返回本对象
+	 * 
+	 * <pre>
+	 * 该方法默认lang = zh_CN
+	 * </pre>
+	 * 
+	 * @param openId
+	 * @return {@link WxMpUserQuery}
+	 */
+	public WxMpUserQuery add(String openId) {
+		queryParamList.add(new WxMpUserQueryParam(openId));
+		return this;
+	}
+
+	/**
+	 * 删除指定的OpenId，语言使用默认(zh_CN)
+	 * 
+	 * @param openId
+	 * @return {@link WxMpUserQuery}
+	 */
+	public WxMpUserQuery remove(String openId) {
+		queryParamList.remove(new WxMpUserQueryParam(openId));
+		return this;
+	}
+
+	/**
+	 * 删除指定的OpenId
+	 * 
+	 * @param openId
+	 * @param lang 国家地区语言版本，zh_CN 简体，zh_TW 繁体，en 英语
+	 * @return {@link WxMpUserQuery}
+	 */
+	public WxMpUserQuery remove(String openId, String lang) {
+		queryParamList.remove(new WxMpUserQueryParam(openId, lang));
+		return this;
+	}
+
+	/**
+	 * 获取查询参数列表
+	 * 
+	 * @return
+	 */
+	public List<WxMpUserQueryParam> getQueryParamList() {
+		return queryParamList;
+	}
+
+	public String toJsonString() {
+		Map<String, Object> map = new HashMap<>();
+		map.put("user_list", queryParamList);
+		return new Gson().toJson(map);
+	}
+
+	// 查询参数封装
+	public class WxMpUserQueryParam implements Serializable {
+		/**
+		 * @fields serialVersionUID
+		 */
+		private static final long serialVersionUID = -6863571795702385319L;
+		private String openid;
+		private String lang;
+
+		public WxMpUserQueryParam(String openid, String lang) {
+			super();
+			this.openid = openid;
+			this.lang = lang;
+		}
+
+		public WxMpUserQueryParam(String openid) {
+			super();
+			this.openid = openid;
+			this.lang = "zh_CN";
+		}
+
+		public WxMpUserQueryParam() {
+			super();
+		}
+
+		public String getOpenid() {
+			return openid;
+		}
+
+		public void setOpenid(String openid) {
+			this.openid = openid;
+		}
+
+		public String getLang() {
+			return lang;
+		}
+
+		public void setLang(String lang) {
+			this.lang = lang;
+		}
+
+		@Override
+		public int hashCode() {
+			final int prime = 31;
+			int result = 1;
+			result = prime * result + getOuterType().hashCode();
+			result = prime * result + ((lang == null) ? 0 : lang.hashCode());
+			result = prime * result + ((openid == null) ? 0 : openid.hashCode());
+			return result;
+		}
+
+		@Override
+		public boolean equals(Object obj) {
+			if (this == obj)
+				return true;
+			if (obj == null)
+				return false;
+			if (getClass() != obj.getClass())
+				return false;
+			WxMpUserQueryParam other = (WxMpUserQueryParam) obj;
+			if (!getOuterType().equals(other.getOuterType()))
+				return false;
+			if (lang == null) {
+				if (other.lang != null)
+					return false;
+			} else if (!lang.equals(other.lang))
+				return false;
+			if (openid == null) {
+				if (other.openid != null)
+					return false;
+			} else if (!openid.equals(other.openid))
+				return false;
+			return true;
+		}
+
+		private WxMpUserQuery getOuterType() {
+			return WxMpUserQuery.this;
+		}
+
+	}
+
+}

weixin-java-mp/src/main/java/me/chanjar/weixin/mp/bean/result/WxMpUser.java

@@ -1,16 +1,27 @@
 package me.chanjar.weixin.mp.bean.result;
 
+import java.io.Serializable;
+import java.lang.reflect.Type;
+import java.util.List;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.google.gson.reflect.TypeToken;
+
 import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
 
-import java.io.Serializable;
-
 /**
  * 微信用户信息
+ * 
  * @author chanjarster
  *
  */
 public class WxMpUser implements Serializable {
 
+	/**
+	 * @fields serialVersionUID
+	 */
+	private static final long serialVersionUID = 5788154322646488738L;
 	protected Boolean subscribe;
 	protected String openId;
 	protected String nickname;
@@ -29,69 +40,91 @@ public class WxMpUser implements Serializable {
 	public Boolean getSubscribe() {
 		return subscribe;
 	}
+
 	public Boolean isSubscribe() {
 		return subscribe;
 	}
+
 	public void setSubscribe(Boolean subscribe) {
 		this.subscribe = subscribe;
 	}
+
 	public String getOpenId() {
 		return openId;
 	}
+
 	public void setOpenId(String openId) {
 		this.openId = openId;
 	}
+
 	public String getNickname() {
 		return nickname;
 	}
+
 	public void setNickname(String nickname) {
 		this.nickname = nickname;
 	}
+
 	public String getSex() {
 		return sex;
 	}
+
 	public void setSex(String sex) {
 		this.sex = sex;
 	}
+
 	public String getLanguage() {
 		return language;
 	}
+
 	public void setLanguage(String language) {
 		this.language = language;
 	}
+
 	public String getCity() {
 		return city;
 	}
+
 	public void setCity(String city) {
 		this.city = city;
 	}
+
 	public String getProvince() {
 		return province;
 	}
+
 	public void setProvince(String province) {
 		this.province = province;
 	}
+
 	public String getCountry() {
 		return country;
 	}
+
 	public void setCountry(String country) {
 		this.country = country;
 	}
+
 	public String getHeadImgUrl() {
 		return headImgUrl;
 	}
+
 	public void setHeadImgUrl(String headImgUrl) {
 		this.headImgUrl = headImgUrl;
 	}
+
 	public Long getSubscribeTime() {
 		return subscribeTime;
 	}
+
 	public void setSubscribeTime(Long subscribeTime) {
 		this.subscribeTime = subscribeTime;
 	}
+
 	public String getUnionId() {
 		return unionId;
 	}
+
 	public void setUnionId(String unionId) {
 		this.unionId = unionId;
 	}
@@ -108,12 +141,15 @@ public class WxMpUser implements Serializable {
 	public String getRemark() {
 		return remark;
 	}
+
 	public void setRemark(String remark) {
 		this.remark = remark;
 	}
+
 	public Integer getGroupId() {
 		return groupId;
 	}
+
 	public void setGroupId(Integer groupId) {
 		this.groupId = groupId;
 	}
@@ -122,22 +158,18 @@ public class WxMpUser implements Serializable {
 		return WxMpGsonBuilder.INSTANCE.create().fromJson(json, WxMpUser.class);
 	}
 
+	public static List<WxMpUser> fromJsonList(String json) {
+		Type collectionType = new TypeToken<List<WxMpUser>>() {
+		}.getType();
+		Gson gson = WxMpGsonBuilder.INSTANCE.create();
+		JsonObject jsonObject = gson.fromJson(json, JsonObject.class);
+		return gson.fromJson(jsonObject.get("user_info_list"), collectionType);
+	}
+
 	@Override
 	public String toString() {
-    return "WxMpUser{" +
+		return "WxMpUser{" + "subscribe=" + subscribe + ", openId='" + openId + '\'' + ", nickname='" + nickname + '\'' + ", sex='" + sex + '\'' + ", language='" + language + '\''
-        "subscribe=" + subscribe +
+				+ ", city='" + city + '\'' + ", province='" + province + '\'' + ", country='" + country + '\'' + ", headImgUrl='" + headImgUrl + '\'' + ", subscribeTime=" + subscribeTime
-        ", openId='" + openId + '\'' +
+				+ ", unionId='" + unionId + '\'' + ", remark='" + remark + '\'' + ", groupId='" + groupId + '\'' + '}';
-        ", nickname='" + nickname + '\'' +
-        ", sex='" + sex + '\'' +
-        ", language='" + language + '\'' +
-        ", city='" + city + '\'' +
-        ", province='" + province + '\'' +
-        ", country='" + country + '\'' +
-        ", headImgUrl='" + headImgUrl + '\'' +
-        ", subscribeTime=" + subscribeTime +
-        ", unionId='" + unionId + '\'' +
-        ", remark='" + remark + '\'' +
-        ", groupId='" + groupId + '\'' +
-        '}';
 	}
 }