增加用户标签查询接口

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

@@ -1,5 +1,7 @@
 package me.chanjar.weixin.mp.api;
 
+import java.util.List;
+
 import me.chanjar.weixin.common.exception.WxErrorException;
 import me.chanjar.weixin.mp.bean.tag.WxUserTag;
 
@@ -13,14 +15,24 @@ public interface WxMpUserTagService {
 
   /**
    * <pre>
-   *   创建标签
-   *   一个公众号，最多可以创建100个标签。
+   * 创建标签
+   * 一个公众号，最多可以创建100个标签。
    * 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/create?access_token=ACCESS_TOKEN
    * </pre>
    *
-   * @param name 分组名字（30个字符以内）
+   * @param name 标签名字（30个字符以内）
    */
   WxUserTag tagCreate(String name) throws WxErrorException;
 
+  /**
+   * <pre>
+   * 获取公众号已创建的标签
+   * 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/get?access_token=ACCESS_TOKEN
+   * </pre>
+   *
+   */
+  List<WxUserTag> tagGet() throws WxErrorException;
+
 }

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

@@ -1,13 +1,16 @@
 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.exception.WxErrorException;
-import me.chanjar.weixin.common.util.http.SimplePostRequestExecutor;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.api.WxMpUserTagService;
 import me.chanjar.weixin.mp.bean.tag.WxUserTag;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  *
@@ -15,7 +18,8 @@ import org.slf4j.LoggerFactory;
  *         Created by Binary Wang on 2016/9/2.
  */
 public class WxMpUserTagServiceImpl implements WxMpUserTagService {
-  protected final Logger log = LoggerFactory.getLogger(WxMpDataCubeServiceImpl.class);
+  protected final Logger log = LoggerFactory
+      .getLogger(WxMpDataCubeServiceImpl.class);
   private static final String API_URL_PREFIX = "https://api.weixin.qq.com/cgi-bin/tags";
 
   private WxMpService wxMpService;
@@ -32,11 +36,19 @@ public class WxMpUserTagServiceImpl implements WxMpUserTagService {
     groupJson.addProperty("name", name);
     json.add("tag", groupJson);
 
-    String responseContent = this.wxMpService.execute(
-            new SimplePostRequestExecutor(),
-            url,
-            json.toString());
-    this.log.debug("\nurl:{}\nparams:{}\nresponse:{}",url, name, responseContent);
+    String responseContent = this.wxMpService.post(url, json.toString());
+    this.log.debug("\nurl:{}\nparams:{}\nresponse:{}", url, name,
+        responseContent);
     return WxUserTag.fromJson(responseContent);
   }
+
+  @Override
+  public List<WxUserTag> tagGet() throws WxErrorException {
+    String url = API_URL_PREFIX + "/get";
+
+    String responseContent = this.wxMpService.get(url, null);
+    this.log.debug("\nurl:{}\nparams:{}\nresponse:{}", url, "[empty]",
+        responseContent);
+    return WxUserTag.listFromJson(responseContent);
+  }
 }

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

@@ -1,9 +1,12 @@
 package me.chanjar.weixin.mp.bean.tag;
 
+import java.util.List;
+
 import org.apache.commons.lang3.builder.ToStringBuilder;
 import org.apache.commons.lang3.builder.ToStringStyle;
 
 import com.google.gson.JsonParser;
+import com.google.gson.reflect.TypeToken;
 
 import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
 
@@ -53,7 +56,15 @@ public class WxUserTag {
   }
 
   public static WxUserTag fromJson(String json) {
-    return WxMpGsonBuilder.create().fromJson(new JsonParser().parse(json).getAsJsonObject().get("tag"), WxUserTag.class);
+    return WxMpGsonBuilder.create().fromJson(
+        new JsonParser().parse(json).getAsJsonObject().get("tag"),
+        WxUserTag.class);
+  }
+
+  public static List<WxUserTag> listFromJson(String json) {
+    return WxMpGsonBuilder.create().fromJson(
+        new JsonParser().parse(json).getAsJsonObject().get("tags"),
+        new TypeToken<List<WxUserTag>>(){}.getType());
   }
 
   public String toJson() {

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

@@ -3,6 +3,9 @@ package me.chanjar.weixin.mp.api.impl;
 import com.google.inject.Inject;
 import me.chanjar.weixin.mp.api.ApiTestModule;
 import me.chanjar.weixin.mp.bean.tag.WxUserTag;
+
+import java.util.List;
+
 import org.testng.Assert;
 import org.testng.annotations.Guice;
 import org.testng.annotations.Test;
@@ -26,4 +29,11 @@ public class WxMpUserTagServiceImplTest {
     Assert.assertEquals(tagName, res.getName());
   }
 
+  @Test
+  public void testTagGet() throws Exception {
+    List<WxUserTag> res = this.wxService.getUserTagService().tagGet();
+    System.out.println(res);
+    Assert.assertNotNull(res);
+  }
+
 }