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初次调用
http哀求- curl https://api.deepseek.com/chat/completions \
- -H "Content-Type: application/json" \
- -H "Authorization: Bearer <DeepSeek API Key>" \
- -d '{
- "model": "deepseek-chat",
- "messages": [
- {"role": "system", "content": "You are a helpful assistant."},
- {"role": "user", "content": "Hello!"}
- ],
- "stream": false
- }'
复制代码 {"role": "system", "content": "You are a helpful assistant."}
代码 - @Test
- public void deepSeekApiOne() {
- // DeepSeek API Key
- String apiKey = "sk-87553aba7e5b4554bfd773cd3056414d";
- // 创建 OkHttpClient 实例并设置超时时间
- OkHttpClient client = new OkHttpClient.Builder()
- .connectTimeout(CONNECT_TIMEOUT, TimeUnit.SECONDS)
- .readTimeout(READ_TIMEOUT, TimeUnit.SECONDS)
- .writeTimeout(WRITE_TIMEOUT, TimeUnit.SECONDS)
- .build();
- String systemRoleContent = "You are a helpful assistant.";
- String userRoleContent = "介绍一下魔兽争霸";
- // 使用 Gson 构建请求体
- JsonObject requestBodyJson = new JsonObject();
- requestBodyJson.addProperty("model", "deepseek-chat");
- JsonArray messagesArray = new JsonArray();
- JsonObject systemMessage = new JsonObject();
- systemMessage.addProperty("role", "system");
- systemMessage.addProperty("content", systemRoleContent);
- messagesArray.add(systemMessage);
- JsonObject userMessage = new JsonObject();
- userMessage.addProperty("role", "user");
- userMessage.addProperty("content", userRoleContent);
- messagesArray.add(userMessage);
- requestBodyJson.add("messages", messagesArray);
- requestBodyJson.addProperty("stream", false);
- Gson gson = new Gson();
- String jsonBody = gson.toJson(requestBodyJson);
- MediaType JSON = MediaType.parse("application/json; charset=utf-8");
- RequestBody body = RequestBody.create(JSON, jsonBody);
- // 构建请求
- Request request = new Request.Builder()
- .url("https://api.deepseek.com/chat/completions")
- .post(body)
- .addHeader("Content-Type", "application/json")
- .addHeader("Authorization", "Bearer " + apiKey)
- .build();
- int retryCount = 0;
- while (retryCount < MAX_RETRIES) {
- try (Response response = client.newCall(request).execute()) {
- if (response.isSuccessful()) {
- String responseBody = response.body().string();
- System.out.println("响应结果: " + responseBody);
- return;
- } else {
- System.out.println("请求失败,状态码: " + response.code());
- String errorBody = response.body() != null ? response.body().string() : "无错误响应内容";
- System.out.println("响应内容: " + errorBody);
- }
- } catch (IOException e) {
- System.out.println("请求因异常失败: " + e.getMessage());
- if (retryCount < MAX_RETRIES - 1) {
- System.out.println("正在重试请求... 第 " + (retryCount + 2) + " 次,共 " + MAX_RETRIES + " 次尝试");
- }
- }
- retryCount++;
- }
- System.out.println("已达到最大重试次数,请求失败。");
- }
- }
复制代码 |