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62 lines
1.8 KiB
Go
62 lines
1.8 KiB
Go
/*
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* Copyright 2024 CloudWeGo Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"context"
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"github.com/cloudwego/eino/components/prompt"
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"github.com/cloudwego/eino/schema"
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"github.com/cloudwego/eino-examples/internal/logs"
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)
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func main() {
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systemTpl := `你是情绪助手，你的任务是根据用户的输入，生成一段赞美的话，语句优美，韵律强。
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用户姓名：{user_name}
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用户年龄：{user_age}
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用户性别：{user_gender}
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用户喜好：{user_hobby}`
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chatTpl := prompt.FromMessages(schema.FString,
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schema.SystemMessage(systemTpl),
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schema.MessagesPlaceholder("message_histories", true),
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schema.UserMessage("{user_query}"),
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)
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msgList, err := chatTpl.Format(context.Background(), map[string]any{
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"user_name": "张三",
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"user_age": "18",
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"user_gender": "男",
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"user_hobby": "打篮球、打游戏",
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"message_histories": []*schema.Message{ // => value of "messages_histories" will be rendered into chatTpl slot.
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schema.UserMessage("我喜欢打羽毛球"),
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schema.AssistantMessage("xxxxxxxx", nil),
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},
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"user_query": "请为我赋诗一首",
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})
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if err != nil {
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logs.Errorf("Format failed, err=%v", err)
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return
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}
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logs.Infof("Rendered Messages:")
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for _, msg := range msgList {
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logs.Infof("- %v", msg)
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}
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}
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