快速入门

from http import HTTPStatus
from dashscope import Generation


def call_with_stream():
    messages = [
        {'role':'system','content':'you are a helpful assistant'},
        {'role': 'user','content': '用萝卜、土豆、茄子做饭，给我个菜谱。'}
        ]
    responses = Generation.call(
        model="qwen-turbo",
        messages=messages,
        # 设置输出为'message'格式
        result_format='message',
        # 设置输出方式为流式输出
        stream=True,
        # 增量式流式输出
        incremental_output=True
        )
    for response in responses:
        if response.status_code == HTTPStatus.OK:
            print(response.output.choices[0].message.content,end="",flush=True)
        else:
            print('Request id: %s, Status code: %s, error code: %s, error message: %s' % (
                response.request_id, response.status_code,
                response.code, response.message
            ))

if __name__ == '__main__':
    call_with_stream()

// Copyright (c) Alibaba, Inc. and its affiliates.

import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationParam;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.common.Message;
import com.alibaba.dashscope.common.Role;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
import io.reactivex.Flowable;
import java.lang.System;

public class Main {

    private static final Logger logger = LoggerFactory.getLogger(Main.class);
    private static void handleGenerationResult(GenerationResult message) {
        System.out.print(message.getOutput().getChoices().get(0).getMessage().getContent());
    }
    public static void streamCallWithMessage(Generation gen, Message userMsg)
            throws NoApiKeyException, ApiException, InputRequiredException {
        GenerationParam param = buildGenerationParam(userMsg);
        Flowable<GenerationResult> result = gen.streamCall(param);
        result.blockingForEach(message -> handleGenerationResult(message));
    }
    private static GenerationParam buildGenerationParam(Message userMsg) {
        return GenerationParam.builder()
                .model("qwen-turbo")
                .messages(Arrays.asList(userMsg))
                .resultFormat(GenerationParam.ResultFormat.MESSAGE)
                .topP(0.8)
                .incrementalOutput(true)
                .build();
    }
    public static void main(String[] args) {
        try {
            Generation gen = new Generation();
            Message userMsg = Message.builder().role(Role.USER.getValue()).content("用萝卜、土豆、茄子做饭，给我个菜谱。").build();
            streamCallWithMessage(gen, userMsg);
            System.exit(0);
        } catch (ApiException | NoApiKeyException | InputRequiredException  e) {
            logger.error("An exception occurred: {}", e.getMessage());
        }
    }
}