✨Feat: 增添结构体解析函数
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@@ -8,6 +8,7 @@ import (
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"github.com/tmc/langchaingo/llms"
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"github.com/tmc/langchaingo/prompts"
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"github.com/tmc/langchaingo/outputparser"
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)
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func Call(llm llms.Model, ctx context.Context) (response string) {
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@@ -42,7 +43,7 @@ func CallWithMessage(llm llms.Model, ctx context.Context, prompt string) (respon
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return response
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}
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func CallWithAgent(llm llms.Model, ctx context.Context, topic string, promptPath string) (response string) {
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func CallWithAgent(llm llms.Model, ctx context.Context, topic string, promptPath string,) (response string) {
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content, err := os.ReadFile(promptPath)
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if err != nil {
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fmt.Printf("File err: %v", err)
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@@ -63,3 +64,49 @@ func CallWithAgent(llm llms.Model, ctx context.Context, topic string, promptPath
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response = CallWithMessage(llm, ctx, prompt)
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return response
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}
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func CallWithAgentDefined[T any](llm llms.Model, ctx context.Context, topic string, promptPath string, responseType T) (response T) {
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parse, err := outputparser.NewDefined(responseType)
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if err != nil {
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fmt.Printf("CreateParse err: %v", err)
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return
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}
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content, err := os.ReadFile(promptPath)
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if err != nil {
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fmt.Printf("File err: %v", err)
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return
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}
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text := string(content)
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textWithFormatInstruction := text + "\n" + parse.GetFormatInstructions()
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template := prompts.NewPromptTemplate(textWithFormatInstruction, []string{".Knowledge"})
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prompt, err := template.Format(map[string]any{
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"Knowledge": topic,
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})
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fmt.Println("Me: ", prompt)
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if err != nil {
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fmt.Printf("Prompt err: %v", err)
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}
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responseString, err := llms.GenerateFromSinglePrompt(
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ctx,
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llm,
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"用户正在学习Go语言,你是用户的助手。\n"+prompt,
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)
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if err != nil {
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log.Fatal(err)
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}
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response, err = parse.Parse(responseString)
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if err != nil {
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fmt.Printf("Parse err: %v", err)
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return
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}
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return response
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}
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@@ -1,66 +0,0 @@
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package agent
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// Card 是顶层结构体,包含所有关于 Go map 的笔记内容
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type Card struct {
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Summary string `json:"summary"`
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KeyPoints KeyPoints `json:"key_points"`
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CommonMisconceptions CommonMisconceptions `json:"common_misconceptions"`
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BestPractices BestPractices `json:"best_practices"`
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Mnemonic Mnemonic `json:"mnemonic"`
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}
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// KeyPoints 包含关键要点部分
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type KeyPoints struct {
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Header string `json:"header"`
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Items []KeyPointItem `json:"items"`
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}
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// KeyPointItem 是关键要点的单个条目
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type KeyPointItem struct {
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Point string `json:"point"`
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Description string `json:"description"`
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}
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// CommonMisconceptions 包含常见误区部分
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type CommonMisconceptions struct {
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Header string `json:"header"`
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Items []MisconceptionItem `json:"items"`
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}
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// MisconceptionItem 是常见误区的单个条目
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type MisconceptionItem struct {
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ID string `json:"id"`
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Title string `json:"title"`
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Detail string `json:"detail"`
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Fix string `json:"fix"`
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}
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// BestPractices 包含最佳实践部分
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type BestPractices struct {
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Header string `json:"header"`
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Items []PracticeItem `json:"items"`
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}
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// PracticeItem 是最佳实践的单个条目
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type PracticeItem struct {
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ID string `json:"id"`
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Title string `json:"title"`
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Detail string `json:"detail"`
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CorrectExample string `json:"correct_example,omitempty"` // 可能不存在于某些条目
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IncorrectExample string `json:"incorrect_example,omitempty"` // 可能不存在于某些条目
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}
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// Mnemonic 包含记忆口诀部分
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type Mnemonic struct {
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Header string `json:"header"`
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Content string `json:"content"`
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}
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// 使用示例:
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// var card Card
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// err := json.Unmarshal(data, &card)
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// 或
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// wrapper := struct {
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// Card Card `json:"card"`
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// }{}
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// err := json.Unmarshal(data, &wrapper)
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@@ -1,18 +0,0 @@
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package agent
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import (
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"testing"
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"github.com/tmc/langchaingo/outputparser"
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)
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func TestCard(t *testing.T) {
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definedCard, err := outputparser.NewDefined(Card{})
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if err != nil {
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t.Fatalf("%v", err)
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}
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output := definedCard.GetFormatInstructions()
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t.Log(output)
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}
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