设备增加网络配置，增加编程文件传输接口

sf_maintenance/models/__init__.py

@@ -4,3 +4,4 @@ from . import sf_maintenance_oee
 from . import sf_maintenance_logs
 from . import sf_equipment_maintenance_standards
 from . import sf_maintenance_requests
+from . import maintenance_qrcode_printer

sf_maintenance/models/maintenance_qrcode_printer.py

@@ -0,0 +1,92 @@
+import qrcode
+import base64
+from io import BytesIO
+from odoo import models, fields, api
+
+class MaintenanceEquipment(models.Model):
+    _name = 'maintenance.equipment'
+    _inherit = ['maintenance.equipment', 'printing.utils']
+
+    qr_code_image = fields.Binary(string='二维码', compute='_generate_qr_code')
+
+    @api.depends('name')
+    def _generate_qr_code(self):
+        for record in self:
+            # Generate QR code
+            qr = qrcode.QRCode(
+                version=1,
+                error_correction=qrcode.constants.ERROR_CORRECT_L,
+                box_size=10,
+                border=4,
+            )
+            qr.add_data(record.name)
+            qr.make(fit=True)
+            qr_image = qr.make_image(fill_color="black", back_color="white")
+
+            # Encode the image data in base64
+            image_stream = BytesIO()
+            qr_image.save(image_stream, format="PNG")
+            encoded_image = base64.b64encode(image_stream.getvalue())
+
+            record.qr_code_image = encoded_image
+
+    def print_single_method(self):
+
+        print('self.name========== %s' % self.name)
+        self.ensure_one()
+        qr_code_data = self.qr_code_image
+        if not qr_code_data:
+            raise UserError("没有找到二维码数据。")
+        maintenance_equipment_name = self.name
+        # host = "192.168.50.110"  # 可以根据实际情况修改
+        # port = 9100  # 可以根据实际情况修改
+
+        # 获取默认打印机配置
+        printer_config = self.env['printer.configuration'].sudo().search([('model', '=', '机床二维码')], limit=1)
+        if not printer_config:
+            raise UserError('请先配置打印机')
+        host = printer_config.printer_id.ip_address
+        port = printer_config.printer_id.port
+        self.print_qr_code(maintenance_equipment_name, host, port)
+
+
+    def generate_zpl_code(self, code):
+        """生成ZPL代码用于打印二维码标签
+        Args:
+            code: 需要编码的内容
+        Returns:
+            str: ZPL指令字符串
+        """
+        zpl_code = "^XA\n"  # 开始ZPL格式
+        
+        # 设置打印参数
+        zpl_code += "^LH0,0\n"  # 设置标签起始位置
+        zpl_code += "^CI28\n"  # 设置中文编码
+        zpl_code += "^PW400\n"  # 设置打印宽度为400点
+        zpl_code += "^LL300\n"  # 设置标签长度为300点
+        
+        # 打印标题
+        zpl_code += "^FO10,20\n"  # 设置标题位置
+        zpl_code += "^A0N,30,30\n"  # 设置字体大小
+        zpl_code += "^FD机床二维码^FS\n"  # 打印标题文本
+        
+        # 打印二维码
+        zpl_code += "^FO50,60\n"  # 设置二维码位置
+        zpl_code += f"^BQN,2,8\n"  # 设置二维码参数:模式2,放大倍数8
+        zpl_code += f"^FDLA,{code}^FS\n"  # 二维码内容
+        
+        # 打印编码文本
+        zpl_code += "^FO50,220\n"  # 设置编码文本位置
+        zpl_code += "^A0N,25,25\n"  # 设置字体大小
+        zpl_code += f"^FD编码: {code}^FS\n"  # 打印编码文本
+        
+        # 打印日期
+        zpl_code += "^FO50,260\n"
+        zpl_code += "^A0N,20,20\n"
+        zpl_code += f"^FD打印日期: {fields.Date.today()}^FS\n"
+        
+        zpl_code += "^PQ1\n"  # 打印1份
+        zpl_code += "^XZ\n"  # 结束ZPL格式
+        
+        return zpl_code
+

sf_maintenance/models/sf_maintenance.py

@@ -826,6 +826,11 @@ class SfMaintenanceEquipment(models.Model):
     image_lq_id = fields.Many2many('maintenance.equipment.image', 'equipment_lq_id', string='冷却方式',
                                    domain="[('type', '=', '冷却方式')]")
 
+    ftp_host = fields.Char('FTP 主机')
+    ftp_port = fields.Char('FTP 端口')
+    ftp_username = fields.Char('FTP 用户名')
+    ftp_password = fields.Char('FTP 密码')
+
 
 class SfRobotAxisNum(models.Model):
     _name = 'sf.robot.axis.num'