java微信推送模板销消息（微信测试号）

java微信推送模板销消息（微信测试号）

• 相关jar包（红框内）

如果仅需推送模板消息，不对用户动作进行处理的话不需进行服务器配置

下面的操作皆借助于微信的测试号，点击下方链接进入登录页，微信扫描即可进入

测试号链接：点击进入测试号

1. 新建模板

此处为测试号，正式上线模板只能选择，不能自定义，如需自定义则需申请

• 标题自定义
• 内容按微信给出的格式输入，可用下面的例子

{{title.DATA}}
登记时间: {{registrationDate.DATA}}
缺货数量: {{shortageQuantity.DATA}}
发货基地: {{deliveryBase.DATA}}
责任部门: {{responsibleDepartment.DATA}}
备注: {{remark.DATA}}

2. 新建模板实体

• 根据微信给出的接口说明建消息类
  

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Map;
@AllArgsConstructor
@NoArgsConstructor
@Data
@Builder
public class WxTemplate {
private String touser;
private String template_id;
private String url;
private Map<String, TemplateData> data;
}

3. 发送消息

• 建get和post请求的工具类

  
  import org.apache.http.HttpEntity;
  import org.apache.http.client.methods.CloseableHttpResponse;
  import org.apache.http.client.methods.HttpGet;
  import org.apache.http.client.methods.HttpPost;
  import org.apache.http.entity.ContentType;
  import org.apache.http.entity.StringEntity;
  import org.apache.http.impl.client.CloseableHttpClient;
  import org.apache.http.impl.client.HttpClients;
  import org.apache.http.util.EntityUtils;
  import java.nio.charset.StandardCharsets;
  public class HttpUtil {
  /**
  * 模拟get请求
  * @param url
  * @return
  */
  public static String sendGet(String url) {
  String response = null;
  CloseableHttpClient aDefault = HttpClients.createDefault();
  HttpGet httpGet = new HttpGet(url);
  try {
  CloseableHttpResponse execute = aDefault.execute(httpGet);
  response = EntityUtils.toString(execute.getEntity(), StandardCharsets.UTF_8);
  } catch (Exception e) {
  e.printStackTrace();
  }finally {
  if (aDefault != null) {
  try {
  aDefault.close();
  } catch (Exception e) {
  e.printStackTrace();
  }
  }
  }
  return response;
  }
  /**
  *
  * @param url "http://127.0.0.1:8083/shortageInfo/getSingle"
  * @param data {'shortageInfo': {'id':'105'}}
  * @param mimeType mimeType
  * @param charset charset
  * @return response
  */
  public static String sendPost(String url, String data, String mimeType, String charset) {
  String response = null;
  try {
  CloseableHttpClient httpclient = null;
  CloseableHttpResponse httpResponse = null;
  try {
  httpclient = HttpClients.createDefault();
  HttpPost httppost = new HttpPost(url);
  HttpEntity stringentity = new StringEntity(data, ContentType.create(mimeType, charset));
  httppost.setEntity(stringentity);
  httpResponse = httpclient.execute(httppost);
  response = EntityUtils
  .toString(httpResponse.getEntity());
  System.out.println(response);
  } finally {
  if (httpclient != null) {
  httpclient.close();
  }
  if (httpResponse != null) {
  httpResponse.close();
  }
  }
  } catch (Exception e) {
  e.printStackTrace();
  }
  return response;
  }
  /**
  * 模拟post请求
  * @param url url
  * @param data data
  * @return 返回对象字符串
  */
  public static String sendPost(String url, String data) {
  return sendPost(url, data, "application/json", "UTF-8");
  }
  }
  

• 发送消息

import com.ak.job.entity.WxTemplate;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
@Slf4j
public class MyTest {
public static final String APP_ID = "wx38ec2eb5f13";
public static final String APP_SECRET = "bf0f36dd83799be52f";
public static final String ACCESS_TOKEN_URL = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" + APP_ID + "&secret=" + APP_SECRET;
//模板ID
public static final String TEMPLATE_ID="jSuFd42IenE24OlhigirEVJKmsHNjUPaRa01XKsIMCk";
//模板消息详情跳转URL
public static final String TO_URL="http://www.baidu.com";
public static final String SEND_TEMPLATE_URL = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=%s";
public static void executePush(WxTemplate wxTemplate, String accessToken) {
Object o = JSON.toJSON(wxTemplate);
String s = HttpUtil.sendPost(String.format(SEND_TEMPLATE_URL, accessToken, o.toString().replace("[", "{").replace("]", "}"));
System.out.println(s);
}
@SneakyThrows
public static void main(String[] args) {
// 获取access_token
String s = HttpUtil.sendGet(ACCESS_TOKEN_URL);
JSONObject jsonObject = JSON.parseObject(s);
String accessToken = jsonObject.getString("access_token");
// 构建消息模板
Map<String, TemplateData> templateData = new HashMap<>();
templateData.put("title", TemplateData.builder().value("默认标题").color("#000000").build()); // title
templateData.put("shortageQuantity", TemplateData.builder().value("1000").color("#ff0000").build()); // shortageQuantity
templateData.put("responsibleDepartment", TemplateData.builder().value("默认部门").color("#ff0045").build()); // responsibleDepartment
templateData.put("deliveryBase", TemplateData.builder().value("默认基地").color("#000000").build()); // deliveryBase
templateData.put("registrationDate", TemplateData.builder().value(System.currentTimeMillis() / 10 + "").color("#000000").build()); // registrationDate
templateData.put("remark", TemplateData.builder().value("默认备注").color("#000000").build()); // remark
WxTemplate wxTemplate = WxTemplate.builder()
.template_id(TEMPLATE_ID)
.data(templateData)
.url(TO_URL)
.touser("ojx0a5i32V7AuMiKd5Z4Kjthik1k")
.build();
}
executePush(wxTemplate, accessToken); // 发送消息
}

最后

以上就是可靠花卷为你收集整理的java微信推送模板销消息（微信测试号）的全部内容，希望文章能够帮你解决java微信推送模板销消息（微信测试号）所遇到的程序开发问题。

如果觉得靠谱客网站的内容还不错，欢迎将靠谱客网站推荐给程序员好友。