package main

import (
	"database/sql"
	"fmt"
	"log"

	_ "github.com/go-sql-driver/mysql"
)

func main() {
	dsn := "root:bindbox2025kdy@tcp(150.158.78.154:3306)/bindbox_game"
	db, err := sql.Open("mysql", dsn)
	if err != nil {
		log.Fatal(err)
	}
	defer db.Close()

	rows, err := db.Query("SELECT COLUMN_NAME FROM information_schema.COLUMNS WHERE TABLE_NAME='douyin_orders' AND TABLE_SCHEMA='bindbox_game'")
	if err != nil {
		log.Fatal(err)
	}
	defer rows.Close()

	fmt.Println("Columns in douyin_orders:")
	for rows.Next() {
		var name string
		if err := rows.Scan(&name); err != nil {
			log.Fatal(err)
		}
		fmt.Printf("[%s] (len:%d)\n", name, len(name))
	}
}