feat(frontend/backend):增加自定义用户提问模板功能

- 在 Settings 模型中添加 questionTemplate 字段
- 在 OpenAi 结构体中添加 QuestionTemplate 字段
- 更新前端设置组件，增加用户 prompt 配置选项
- 修改后端 API调用，支持使用自定义用户 prompt

backend/data/openai_api.go

@@ -23,27 +23,29 @@ import (
 // @Desc
 // -----------------------------------------------------------------------------------
 type OpenAi struct {
-	ctx         context.Context
-	BaseUrl     string  `json:"base_url"`
-	ApiKey      string  `json:"api_key"`
-	Model       string  `json:"model"`
-	MaxTokens   int     `json:"max_tokens"`
-	Temperature float64 `json:"temperature"`
-	Prompt      string  `json:"prompt"`
-	TimeOut     int     `json:"time_out"`
+	ctx              context.Context
+	BaseUrl          string  `json:"base_url"`
+	ApiKey           string  `json:"api_key"`
+	Model            string  `json:"model"`
+	MaxTokens        int     `json:"max_tokens"`
+	Temperature      float64 `json:"temperature"`
+	Prompt           string  `json:"prompt"`
+	TimeOut          int     `json:"time_out"`
+	QuestionTemplate string  `json:"question_template"`
 }
 
 func NewDeepSeekOpenAi(ctx context.Context) *OpenAi {
 	config := getConfig()
 	return &OpenAi{
-		ctx:         ctx,
-		BaseUrl:     config.OpenAiBaseUrl,
-		ApiKey:      config.OpenAiApiKey,
-		Model:       config.OpenAiModelName,
-		MaxTokens:   config.OpenAiMaxTokens,
-		Temperature: config.OpenAiTemperature,
-		Prompt:      config.Prompt,
-		TimeOut:     config.OpenAiApiTimeOut,
+		ctx:              ctx,
+		BaseUrl:          config.OpenAiBaseUrl,
+		ApiKey:           config.OpenAiApiKey,
+		Model:            config.OpenAiModelName,
+		MaxTokens:        config.OpenAiMaxTokens,
+		Temperature:      config.OpenAiTemperature,
+		Prompt:           config.Prompt,
+		TimeOut:          config.OpenAiApiTimeOut,
+		QuestionTemplate: config.QuestionTemplate,
 	}
 }
 
@@ -102,7 +104,14 @@ func (o OpenAi) NewChatStream(stock, stockCode string) <-chan string {
 				"content": o.Prompt,
 			},
 		}
+		question := strutil.ReplaceWithMap(o.QuestionTemplate, map[string]string{
+			"{{stockName}}": strutil.RemoveNonPrintable(stock),
+			"{{stockCode}}": strutil.RemoveNonPrintable(stockCode),
+		})
+		logger.SugaredLogger.Infof("NewChatStream stock:%s stockCode:%s", stock, stockCode)
 		logger.SugaredLogger.Infof("Prompt：%s", o.Prompt)
+		logger.SugaredLogger.Infof("User Prompt config:%v", o.QuestionTemplate)
+		logger.SugaredLogger.Infof("User question:%s", question)
 
 		wg := &sync.WaitGroup{}
 		wg.Add(5)
@@ -207,7 +216,7 @@ func (o OpenAi) NewChatStream(stock, stockCode string) <-chan string {
 		wg.Wait()
 		msg = append(msg, map[string]interface{}{
 			"role":    "user",
-			"content": stock + "分析和总结",
+			"content": question,
 		})
 		client := resty.New()
 		client.SetBaseURL(o.BaseUrl)

backend/data/settings_api.go

@@ -25,6 +25,7 @@ type Settings struct {
 	OpenAiApiTimeOut  int     `json:"openAiApiTimeOut"`
 	Prompt            string  `json:"prompt"`
 	CheckUpdate       bool    `json:"checkUpdate"`
+	QuestionTemplate  string  `json:"questionTemplate"`
 }
 
 func (receiver Settings) TableName() string {
@@ -61,6 +62,7 @@ func (s SettingsApi) UpdateConfig() string {
 			"prompt":                     s.Config.Prompt,
 			"check_update":               s.Config.CheckUpdate,
 			"open_ai_api_time_out":       s.Config.OpenAiApiTimeOut,
+			"question_template":          s.Config.QuestionTemplate,
 		})
 	} else {
 		logger.SugaredLogger.Infof("未找到配置，创建默认配置:%+v", s.Config)
@@ -80,6 +82,7 @@ func (s SettingsApi) UpdateConfig() string {
 			Prompt:                 s.Config.Prompt,
 			CheckUpdate:            s.Config.CheckUpdate,
 			OpenAiApiTimeOut:       s.Config.OpenAiApiTimeOut,
+			QuestionTemplate:       s.Config.QuestionTemplate,
 		})
 	}
 	return "保存成功！"

frontend/src/components/settings.vue

@@ -28,8 +28,9 @@ const formValue = ref({
     temperature: 0.1,
     maxTokens: 1024,
     prompt:"",
-    timeout: 5
-  },
+    timeout: 5,
+    questionTemplate: "{{stockName}}分析和总结"
+  }
 })
 
 onMounted(()=>{
@@ -53,7 +54,8 @@ onMounted(()=>{
       temperature:res.openAiTemperature,
       maxTokens:res.openAiMaxTokens,
       prompt:res.prompt,
-      timeout:res.openAiApiTimeOut
+      timeout:res.openAiApiTimeOut,
+      questionTemplate:res.questionTemplate?res.questionTemplate:'{{stockName}}分析和总结',
     }
     console.log(res)
   })
@@ -77,7 +79,8 @@ function saveConfig(){
     openAiTemperature:formValue.value.openAI.temperature,
     tushareToken:formValue.value.tushareToken,
     prompt:formValue.value.openAI.prompt,
-    openAiApiTimeOut:formValue.value.openAI.timeout
+    openAiApiTimeOut:formValue.value.openAI.timeout,
+    questionTemplate:formValue.value.openAI.questionTemplate
   })
 
  //console.log("Settings",config)
@@ -143,7 +146,8 @@ function importConfig(){
         temperature:config.openAiTemperature,
         maxTokens:config.openAiMaxTokens,
         prompt:config.prompt,
-        timeout:config.openAiApiTimeOut
+        timeout:config.openAiApiTimeOut,
+        questionTemplate:config.questionTemplate,
       }
      // formRef.value.resetFields()
     };
@@ -243,8 +247,18 @@ window.onerror = function (event, source, lineno, colno, error) {
             }"
         />
       </n-form-item-gi>
+      <n-form-item-gi :span="22"  v-if="formValue.openAI.enable" label="模型用户 Prompt："   path="openAI.questionTemplate">
+        <n-input v-model:value="formValue.openAI.questionTemplate"
+            type="textarea"
+            :show-count="true"
+            placeholder="请输入用户prompt:例如{{stockName}}[{{stockCode}}]分析和总结"
+            :autosize="{
+              minRows: 5,
+              maxRows: 8
+            }"
+        />
+     </n-form-item-gi>
     </n-grid>
-
     <n-gi :span="24">
       <div style="display: flex; justify-content: center">
         <n-space>

frontend/wailsjs/go/models.ts

@@ -76,6 +76,7 @@ export namespace data {
 	    openAiApiTimeOut: number;
 	    prompt: string;
 	    checkUpdate: boolean;
+	    questionTemplate: string;
 	
 	    static createFrom(source: any = {}) {
 	        return new Settings(source);
@@ -102,6 +103,7 @@ export namespace data {
 	        this.openAiApiTimeOut = source["openAiApiTimeOut"];
 	        this.prompt = source["prompt"];
 	        this.checkUpdate = source["checkUpdate"];
+	        this.questionTemplate = source["questionTemplate"];
 	    }
 	
 		convertValues(a: any, classs: any, asMap: boolean = false): any {