初始化

easy-agents-chat/easy-agents-chat-ollama/src/main/java/com/easyagents/llm/ollama/OllamaChatConfig.java

@@ -0,0 +1,32 @@
+/*
+ *  Copyright (c) 2023-2026, Easy-Agents (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.easyagents.llm.ollama;
+
+import com.easyagents.core.model.chat.ChatConfig;
+
+public class OllamaChatConfig extends ChatConfig {
+
+    private static final String DEFAULT_PROVIDER = "ollama";
+    private static final String DEFAULT_ENDPOINT = "https://localhost:11434";
+    private static final String DEFAULT_REQUEST_PATH = "/v1/chat/completions";
+
+    public OllamaChatConfig() {
+        setProvider(DEFAULT_PROVIDER);
+        setEndpoint(DEFAULT_ENDPOINT);
+        setRequestPath(DEFAULT_REQUEST_PATH);
+    }
+
+}

easy-agents-chat/easy-agents-chat-ollama/src/main/java/com/easyagents/llm/ollama/OllamaChatModel.java

@@ -0,0 +1,56 @@
+/*
+ *  Copyright (c) 2023-2026, Easy-Agents (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.easyagents.llm.ollama;
+
+import com.easyagents.core.model.chat.OpenAICompatibleChatModel;
+import com.easyagents.core.model.chat.ChatInterceptor;
+import com.easyagents.core.model.chat.GlobalChatInterceptors;
+import com.easyagents.core.model.client.ChatRequestSpecBuilder;
+
+
+import java.util.List;
+
+public class OllamaChatModel extends OpenAICompatibleChatModel<OllamaChatConfig> {
+
+    /**
+     * 构造一个聊天模型实例，不使用实例级拦截器。
+     *
+     * @param config 聊天模型配置
+     */
+    public OllamaChatModel(OllamaChatConfig config) {
+        super(config);
+    }
+
+    /**
+     * 构造一个聊天模型实例，并指定实例级拦截器。
+     * <p>
+     * 实例级拦截器会与全局拦截器（通过 {@link GlobalChatInterceptors} 注册）合并，
+     * 执行顺序为：可观测性拦截器 → 全局拦截器 → 实例拦截器。
+     *
+     * @param config           聊天模型配置
+     * @param userInterceptors 实例级拦截器列表
+     */
+    public OllamaChatModel(OllamaChatConfig config, List<ChatInterceptor> userInterceptors) {
+        super(config, userInterceptors);
+    }
+
+
+    @Override
+    public ChatRequestSpecBuilder getChatRequestSpecBuilder() {
+        return new OllamaRequestSpecBuilder();
+    }
+
+}

easy-agents-chat/easy-agents-chat-ollama/src/main/java/com/easyagents/llm/ollama/OllamaRequestSpecBuilder.java

@@ -0,0 +1,21 @@
+package com.easyagents.llm.ollama;
+
+import com.easyagents.core.model.chat.ChatConfig;
+import com.easyagents.core.model.chat.ChatOptions;
+import com.easyagents.core.model.client.OpenAIChatRequestSpecBuilder;
+import com.easyagents.core.prompt.Prompt;
+import com.easyagents.core.util.Maps;
+
+public class OllamaRequestSpecBuilder extends OpenAIChatRequestSpecBuilder {
+    protected Maps buildBaseParamsOfRequestBody(Prompt prompt, ChatOptions options, ChatConfig config) {
+        Maps params = super.buildBaseParamsOfRequestBody(prompt, options, config);
+        params.setIf(!options.isStreaming(), "stream", false);
+
+        // 支持思考
+        if (config.isSupportThinking()) {
+            params.setIf(options.getThinkingEnabled() != null, "thinking", options.getThinkingEnabled());
+        }
+
+        return params;
+    }
+}