You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
2.0 KiB
Go
86 lines
2.0 KiB
Go
/*
|
|
* Copyright 2025 CloudWeGo Authors
|
|
*
|
|
* 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
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* 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 main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
|
|
"github.com/cloudwego/eino/adk"
|
|
"github.com/cloudwego/eino/schema"
|
|
|
|
"github.com/cloudwego/eino-ext/components/model/openai"
|
|
)
|
|
|
|
func main() {
|
|
ctx := context.Background()
|
|
|
|
// 初始化模型
|
|
model, err := openai.NewChatModel(ctx, &openai.ChatModelConfig{
|
|
APIKey: os.Getenv("OPENAI_API_KEY"),
|
|
Model: os.Getenv("OPENAI_MODEL"),
|
|
BaseURL: os.Getenv("OPENAI_BASE_URL"),
|
|
ByAzure: func() bool {
|
|
return os.Getenv("OPENAI_BY_AZURE") == "true"
|
|
}(),
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// 创建 ChatModelAgent
|
|
agent, err := adk.NewChatModelAgent(ctx, &adk.ChatModelAgentConfig{
|
|
Name: "hello_agent",
|
|
Description: "A friendly greeting assistant",
|
|
Instruction: "You are a friendly assistant. Please respond to the user in a warm tone.",
|
|
Model: model,
|
|
})
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// 创建 Runner
|
|
runner := adk.NewRunner(ctx, adk.RunnerConfig{
|
|
Agent: agent,
|
|
EnableStreaming: true,
|
|
})
|
|
|
|
// 执行对话
|
|
input := []adk.Message{
|
|
schema.UserMessage("Hello, please introduce yourself."),
|
|
}
|
|
|
|
events := runner.Run(ctx, input)
|
|
for {
|
|
event, ok := events.Next()
|
|
if !ok {
|
|
break
|
|
}
|
|
|
|
if event.Err != nil {
|
|
log.Printf("错误: %v", event.Err)
|
|
break
|
|
}
|
|
|
|
if msg, err := event.Output.MessageOutput.GetMessage(); err == nil {
|
|
fmt.Printf("Agent: %s\n", msg.Content)
|
|
}
|
|
}
|
|
}
|