From 3c8b686980e6f9b6be47d88630246931f99cda3c Mon Sep 17 00:00:00 2001
From: yanweidong <david.yan@qq.com>
Date: Fri, 1 May 2026 11:19:33 +0800
Subject: [PATCH] add tushare exec mod

---
 tushare/new.go | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/tushare/new.go b/tushare/new.go
index f5b4769..257e00d 100644
--- a/tushare/new.go
+++ b/tushare/new.go
@@ -7,6 +7,7 @@ import (
 	"io"
 	"net/http"
 	"os"
+	"strings"
 	"time"
 
 	"github.com/jedib0t/go-pretty/v6/table"
@@ -118,6 +119,61 @@ func (c *TushareClient) Do(req TushareReq, fieldsVals []map[string]string) (*Tus
 	return tushareResp.Data, nil
 }
 
+// Do 执行 Tushare API 请求
+// req: 请求参数，包含 API 名称、参数等
+// fieldsVals: 字段配置列表，每个元素是一个 map，key 为字段名，value 为字段中文描述
+// 返回：响应数据和错误信息
+func (c *TushareClient) Exec(ApiName string, fields string, Params map[string]any) (*TushareRespData, error) {
+	fieldsList := strings.Split(fields, ",")
+	if len(fieldsList) == 0 {
+		return nil, fmt.Errorf("#100 字段列表不能为空")
+	}
+
+	// 构建请求体
+	payload := TushareReq{
+		APIName: ApiName,
+		Token:   c.Token,
+		Params:  Params,
+		Fields:  fieldsList,
+	}
+
+	// 序列化请求体为 JSON
+	reqBytes, err := json.Marshal(payload)
+	if err != nil {
+		return nil, fmt.Errorf("#100 请求序列化失败：%w", err)
+	}
+
+	// 创建 HTTP 请求
+	client := &http.Client{
+		Timeout: 30 * time.Second, // 设置 30 秒超时
+	}
+	resp, err := client.Post(c.BaseUrl, "application/json", bytes.NewReader(reqBytes))
+	if err != nil {
+		return nil, fmt.Errorf("#100 发送请求失败：%w", err)
+	}
+	defer resp.Body.Close()
+
+	// 读取响应体
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("#101 读取响应失败：%w", err)
+	}
+
+	// 解析响应 JSON
+	var tushareResp TushareResp
+	if err := json.Unmarshal(body, &tushareResp); err != nil {
+		return nil, fmt.Errorf("#101 响应解析失败：%v - %s", err, string(body))
+	}
+
+	// 检查响应码
+	if tushareResp.Code != 0 {
+		return nil, fmt.Errorf("#102 API 返回错误：%s", tushareResp.Msg)
+	}
+
+	// 设置表头信息
+	return tushareResp.Data, nil
+}
+
 // Map 将响应数据转换为 map 切片
 // 每个 map 代表一行数据，key 为字段名，value 为对应的值
 func (c *TushareRespData) Map() []map[string]any {