调整机台二维码使用A4打印机

jikimo_printing/models/__init__.py

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+# -*- coding: utf-8 -*-
+from . import maintenance_printing
+from . import workorder_printing
+

jikimo_printing/models/maintenance_printing.py

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+from odoo import models, fields, api
+
+class MaintenancePrinting(models.Model):
+    _inherit = 'maintenance.equipment'
+
+    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_id = self.id
+        # # 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', '=', self._name)], 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_id, host, port)
+
+        # 切换成A4打印机
+        printer = self.env['printing.printer'].get_default()
+        printer.print_document(report=None, content = qr_code_data) 
+
+
+    # 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
+

jikimo_printing/models/workorder_printing.py

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+
+import logging
+from odoo import models, fields, api
+
+_logger = logging.getLogger(__name__)
+
+class MrpWorkorder(models.Model):
+    _name = 'mrp.workorder'
+    _inherit = ['mrp.workorder']
+
+    def _compute_state(self):
+        super(MrpWorkorder, self)._compute_state()
+        for workorder in self:
+            work_ids = workorder.production_id.workorder_ids.filtered(lambda w: w.routing_type == '装夹预调' or w.routing_type == '人工线下加工')
+            for wo in work_ids:
+                if wo.state == 'ready' and not wo.production_id.product_id.is_print_program:
+                    # 触发打印程序
+                    pdf_data = workorder.processing_drawing
+                    if pdf_data:
+                        try:
+                            # 执行打印
+                            printer = self.env['printing.printer'].get_default()
+                            printer.print_document(report=None, content = pdf_data, doc_format='pdf') 
+
+                            wo.production_id.product_id.is_print_program = True
+                            _logger.info(f"工单 {wo.name} 的PDF已成功打印")     
+
+                        except Exception as e:
+                            _logger.error(f"工单 {wo.name} 的PDF打印失败: {str(e)}")
+
+class ProductTemplate(models.Model):
+    _inherit = 'product.template'
+
+    is_print_program = fields.Boolean(string='是否打印程序', default=False)
+