支持手动指定品种和日期进行打分

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

web/backend/internal/handlers/run.go

@@ -0,0 +1,42 @@
+package handlers
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"time"
+)
+
+type runRequest struct {
+	TsCode     string `json:"ts_code,omitempty"`
+	Symbol     string `json:"symbol,omitempty"`
+	TradeDate  string `json:"trade_date,omitempty"`
+}
+
+func (d *Deps) RunPipeline(w http.ResponseWriter, r *http.Request) {
+	var req runRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		writeErr(w, http.StatusBadRequest, "invalid json")
+		return
+	}
+
+	body, err := json.Marshal(req)
+	if err != nil {
+		writeErr(w, http.StatusInternalServerError, "encode request failed")
+		return
+	}
+
+	client := &http.Client{Timeout: 60 * time.Second}
+	resp, err := client.Post(d.TushareURL+"/api/v1/run", "application/json", bytes.NewReader(body))
+	if err != nil {
+		writeErr(w, http.StatusBadGateway, fmt.Sprintf("tushare service unavailable: %v", err))
+		return
+	}
+	defer resp.Body.Close()
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(resp.StatusCode)
+	_, _ = io.Copy(w, resp.Body)
+}