import socket

# ================= 配置区域 =================
PRINTER_IP = '192.168.9.89'
PRINTER_PORT = 9100


def print_barcode_no_text():
    try:
        # 1. 建立连接
        client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        client.settimeout(5)
        client.connect((PRINTER_IP, PRINTER_PORT))
        print(f"✅ 已连接 {PRINTER_IP}")

        # 2. 准备 TSPL 指令
        commands = (
            "SIZE 40 mm, 30 mm\r\n"
            "GAP 2 mm, 0 mm\r\n"
            "CLS\r\n"
            "DIRECTION 1\r\n"

            # 保持之前的居中设置 (向右偏移 3mm)
            "REFERENCE 25, 0\r\n"

            # --- 条形码 (不显示数字) ---
            # 关键修改：第5个参数从 1 改为了 0
            # BARCODE x,y,"128",height,human_readable(0=不显),rot,narrow,wide,"content"
            "BARCODE 20,10,\"128\",80,0,0,2,2,\"00000002\"\r\n"

            # --- 文本内容 (保持字号 3) ---
            # 第一行 Y=110
            "TEXT 0,110,\"3\",0,1,1,\"N:test01\"\r\n"
            "TEXT 150,110,\"3\",0,1,1,\"S:test01\"\r\n"

            # 第二行 Y=140
            "TEXT 0,140,\"3\",0,1,1,\"T:test01\"\r\n"
            "TEXT 150,140,\"3\",0,1,1,\"K:test01\"\r\n"

            # 第三行 Y=170
            "TEXT 0,170,\"3\",0,1,1,\"L:test01\"\r\n"
            "TEXT 150,170,\"3\",0,1,1,\"B:test01\"\r\n"

            "PRINT 1,1\r\n"
        )

        client.sendall(commands.encode('gbk'))
        client.close()
        print("✅ 条码数字已隐藏，指令发送成功")

    except Exception as e:
        print(f"❌ 失败: {e}")


if __name__ == "__main__":
    print_barcode_no_text()