请问PHP或Java代码如何调用unipush2.0的云函数?

参考云函数/云对象URL化

解决了没，我的业务服务器也需要同样的操作，不能通过客户端调用推送，我的业务需要后端业务服务器上调用推送（java的后台） 求指导 研究好几天了研究不明白~~拜谢！！！！！

我靠，那就是如果不懂unicloud就不能使用了？

写的一个小测试，直接调用云函数就行
云函数：
'use strict';
const uniPush = uniCloud.getPushManager({
appId: "UNI56C8C3E"
})
exports.main = async (event) => {
let obj = JSON.parse(event.body)

console.log(obj.cids);
const res = await uniPush.sendMessage({
"push_clientid": obj.cids, // 设备id，支持多个以数组的形式指定多个设备，如["cid-1","cid-2"]，数组长度不大于1000。服务器没有接收到cid，会被认为是群发，而群发是每分钟5次的限制。
"title": obj.title, // 标题
"content": obj.content, // 内容
"payload": obj.data, // 数据
"force_notification": true, // 服务端推送 需要加这一句 。true表示客户端会对在线消息自动创建“通知栏消息”
"request_id": obj.request_id, //请求唯一标识号，10-32位之间；如果request_id重复，会导致消息丢失
"options": obj.options
})
return res //一定要return回去
};

java：
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
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.io.IOException;

public class UniPushTest {

public static void main(String[] args) {  
    // 目标URL  
    String url = "云函数url";  

    // 创建JSON数据  
    ObjectMapper objectMapper = new ObjectMapper();  
    try {  
        String jsonData = objectMapper.writeValueAsString(new DataEntity(  
                "bedc8d5c7ac62044c00b3a378804c050",  
                "重庆天气",  
                "沙坪坝四十摄氏度"  
        ));  

        // 创建HttpClient实例  
        CloseableHttpClient httpClient = HttpClients.createDefault();  

        // 创建HttpPost实例  
        HttpPost httpPost = new HttpPost(url);  

        // 设置请求头，指定发送的数据类型为JSON  
        httpPost.setHeader("Content-type", "application/json");  

        // 设置请求体  
        StringEntity entity = new StringEntity(jsonData, ContentType.APPLICATION_JSON.withCharset("UTF-8"));  
        httpPost.setEntity(entity);  

        // 发送请求并获取响应  
        CloseableHttpResponse response = httpClient.execute(httpPost);  

        // 读取响应内容  
        try {  
            HttpEntity responseEntity = response.getEntity();  
            if (responseEntity != null) {  
                String result = EntityUtils.toString(responseEntity);  
                System.out.println(result);  
            }  
        } finally {  
            response.close();  
        }  

    } catch (IOException e) {  
        e.printStackTrace();  
    }  
}  

}

实体类：
import lombok.Data;

@Data
public class DataEntity {

private String cids;  
private String title;  
private String content;  

public DataEntity(String cids, String title, String content) {  
    this.cids = cids;  
    this.title = title;  
    this.content = content;  
}  

}