使用Python生成条形码图片的实战代码

from spire.barcode import BarcodeSettings, BarCodeType, BarCodeGenerator, Code128SetMode, FontStyle, Color

# 初始化条码设置
settings = BarcodeSettings()
settings.Type = BarCodeType.Code128           # 设置条码类型
settings.Data = "ABC123456789"                # 设置编码内容
settings.Code128SetMode = Code128SetMode.Auto # 使用自动字符集
settings.ShowTextOnBottom = True              # 显示底部文本
settings.BottomText = "Code 128 示例"          # 设置底部文字
settings.SetTextFont("Arial", 12.0, FontStyle.Regular)
settings.ShowBottomText = True                # 显示底部文字
settings.BackColor = Color.get_Beige()        # 设置背景颜色

# 生成条码图像
generator = BarCodeGenerator(settings)
barcode_image = generator.GenerateImage()

# 保存为本地PNG文件
with open("output/code128.png", "wb") as f:
    f.write(barcode_image)

from spire.barcode import BarcodeSettings, BarCodeType, BarCodeGenerator

# 待编码的数据列表
barcode_list = ["ITEM001", "ITEM002", "ITEM003"]

# 遍历生成条码
for data in barcode_list:
    settings = BarcodeSettings()
    settings.Type = BarCodeType.Code39   # 可根据需求修改为其他类型
    settings.Data = data

    generator = BarCodeGenerator(settings)
    barcode_image = generator.GenerateImage()

    with open(f"output/{data}.png", "wb") as f:
        f.write(barcode_image)