API详情

# For prerequisites running the following sample, visit https://help.aliyun.com/document_detail/611472.html

import dashscope
from dashscope import Generation
from http import HTTPStatus

response = Generation.call(
    model='sanle-v1',
    prompt='请简要介绍一下浙江大学'
)
# The response status_code is HTTPStatus.OK indicate success,
# otherwise indicate request is failed, you can get error code
# and message from code and message.
if response.status_code == HTTPStatus.OK:
    print(response.output)  # The output text
    print(response.usage)  # The usage information
else:
    print(response.code)  # The error code.
    print(response.message)  # The error message.

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

import java.util.concurrent.Semaphore;
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.aigc.generation.models.QwenParam;
import com.alibaba.dashscope.common.ResultCallback;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;

public class Main {
  private static final String model="sanle-v1";
  private static final String prompt="请简要介绍一下浙江大学";
  public static void qwenQuickStart()
      throws NoApiKeyException, ApiException, InputRequiredException {
    Generation gen = new Generation();
    QwenParam param = QwenParam
    .builder()
    .model(model)
    .prompt(prompt)
    .build();
    GenerationResult result = gen.call(param);
    System.out.println(JsonUtils.toJson(result));
  }

  public static void qwenQuickStartCallback()
      throws NoApiKeyException, ApiException, InputRequiredException, InterruptedException {
    Generation gen = new Generation();
    QwenParam param = QwenParam
    .builder()
    .model(model)
    .prompt(prompt)
    .build();
    Semaphore semaphore = new Semaphore(0);
    gen.call(param, new ResultCallback<GenerationResult>() {

      @Override
      public void onEvent(GenerationResult message) {
        System.out.println(message);
      }
      @Override
      public void onError(Exception ex){
        System.out.println(ex.getMessage());
        semaphore.release();
      }
      @Override
      public void onComplete(){
        System.out.println("onComplete");
        semaphore.release();
      }
      
    });
    semaphore.acquire();
  }

  public static void main(String[] args) {
    try {
      qwenQuickStart();
      qwenQuickStartCallback();
    } catch (ApiException | NoApiKeyException | InputRequiredException | InterruptedException e) {
      System.out.println(String.format("Exception %s", e.getMessage()));
    }
    System.exit(0);
  }
}

# coding=utf-8
# For prerequisites running the following sample, visit https://help.aliyun.com/document_detail/611472.html

import dashscope
from dashscope import Generation
from http import HTTPStatus
import json

response=Generation.call(
    model='sanle-v1',
    prompt='请简要介绍一下浙江大学',
    history=[
        {
            "bot": "我当然知道浙江大学",
            "user": "你知道浙江大学么",
        }
     ]
  )

if response.status_code==HTTPStatus.OK:
    print(json.dumps(response.output, indent=4, ensure_ascii=False))
else:
    print('Code: %d, status: %s, message: %s' % (response.status_code, response.code, response.message))

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

import java.util.ArrayList;
import java.util.List;
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.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;

public class Main {
  private static final String model="qwen-7b-chat-v1";
  public static void qwenQuickStart()
      throws NoApiKeyException, ApiException, InputRequiredException {
    Generation gen = new Generation();
    List<Message> messages = new ArrayList<>();
    Message system = Message.builder().role("system").content("Your are a helpful assistant.").build();
    messages.add(system);
    Message user = Message.builder().role("user").content("你知道浙江大学么").build();
    messages.add(user);
    Message assistant = Message.builder().role("assistant").content("我当然知道浙江大学").build();
    messages.add(assistant);
    user = Message.builder().role("user").content("介绍下浙江大学").build();
    messages.add(user);
    GenerationParam param = GenerationParam
    .builder()
    .model(model)
    .messages(messages)
    .topP(0.8)
    .build();
    GenerationResult result = gen.call(param);
    System.out.println(result.getOutput().getText());
  }

  public static void main(String[] args) {
    try {
      qwenQuickStart();
    } catch (ApiException | NoApiKeyException | InputRequiredException e) {
      System.out.println(String.format("Exception %s", e.getMessage()));
    }
    System.exit(0);
  }
}

# For prerequisites running the following sample, visit https://help.aliyun.com/document_detail/611472.html

import json
import dashscope
from dashscope import Generation
from http import HTTPStatus

responses = Generation.call(
    model='sanle-v1',
    prompt='请简要介绍一下浙江大学',
    stream=True,
)
# The response status_code is HTTPStatus.OK indicate success,
# otherwise indicate request is failed, you can get error code
# and message from code and message.
for response in responses:
    if response.status_code==HTTPStatus.OK:
        print(json.dumps(response.output, indent=4, ensure_ascii=False))
    else:
        print('Code: %d, status: %s, message: %s' % (response.status_code, response.code, response.message))

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

import java.util.concurrent.Semaphore;
import com.alibaba.dashscope.aigc.generation.Generation;
import com.alibaba.dashscope.aigc.generation.GenerationResult;
import com.alibaba.dashscope.aigc.generation.models.QwenParam;
import com.alibaba.dashscope.common.ResultCallback;
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;

public class Main {
  private static final String model="sanle-v1";
  private static final String prompt="请简要介绍一下浙江大学";
  public static void streamCall()
      throws NoApiKeyException, ApiException, InputRequiredException {
    Generation gen = new Generation();
    QwenParam param = QwenParam.builder().model(model)
        .prompt(prompt).topP(0.8).build();
    Flowable<GenerationResult> result = gen.streamCall(param);
    result.blockingForEach(message -> {
      System.out.println(JsonUtils.toJson(message));
    });
  }

  public static void streamCallWithCallback()
      throws NoApiKeyException, ApiException, InputRequiredException,InterruptedException {
    Generation gen = new Generation();
    QwenParam param = QwenParam.builder().model(model)
        .prompt(prompt).topP(0.8).build();
    Semaphore semaphore = new Semaphore(0);
    gen.streamCall(param, new ResultCallback<GenerationResult>() {

      @Override
      public void onEvent(GenerationResult message) {
        System.out.println(message);
      }
      @Override
      public void onError(Exception err){
        System.out.println(String.format("Exception: %s", err.getMessage()));
        semaphore.release();
      }

      @Override
      public void onComplete(){
        System.out.println("Completed");
        semaphore.release();
      }
      
    });
    semaphore.acquire();

  }
  public static void main(String[] args) {
    try {
      streamCall();
    } catch (ApiException | NoApiKeyException | InputRequiredException e) {
      System.out.println(e.getMessage());
    }
    try {
      streamCallWithCallback();
    } catch (ApiException | NoApiKeyException | InputRequiredException | InterruptedException e) {
      System.out.println(e.getMessage());
    }
    System.exit(0);
  }
}

{
    "status_code": 200,
    "request_id": "39a41abe-1bed-430a-b9b5-277130c7eb82",
    "code": "",
    "message": "",
    "output": {
        "text": "浙江大学是一所位于中国浙江省杭州市的著名高校，创建于1897年 ... ... 是中国顶尖的综合性大学之一。",
    		"finish_reason": "stop"
    },
    "usage": {
        "input_tokens": 72,
        "output_tokens": 63
    }
}