增加AGV调度功能，工单页面增加自定义筛选字段

sf_machine_connect/models/mrp_workorder.py

@@ -0,0 +1,38 @@
+import re
+
+from odoo import fields, models, api
+
+
+class ResMrpWorkOrder(models.Model):
+    _inherit = 'mrp.workorder'
+
+    mixed_search_field = fields.Char(string='坯料产品名称/RFID')
+
+    @api.model
+    def web_read_group(self, domain, fields, groupby, limit=None, offset=0, orderby=False,
+                       lazy=True, expand=False, expand_limit=None, expand_orderby=False):
+        domain = domain or []
+        for index, item in enumerate(domain):
+            if isinstance(item, list):
+                if item[0] == 'mixed_search_field':
+                    if self._is_rfid_code(item[2]):
+                        domain[index] = ['rfid_code', item[1], item[2]]
+                    else:
+                        domain[index] = ['product_tmpl_name', item[1], item[2]]
+
+        return super(ResMrpWorkOrder, self).web_read_group(domain, fields, groupby, limit=limit, offset=offset, orderby=orderby,
+                       lazy=lazy, expand=expand, expand_limit=expand_limit, expand_orderby=expand_orderby)
+
+    def _is_rfid_code(self, tag):
+        """
+        判断是否是rfid_code
+        """
+        # 基于长度判断（假设RFID标签长度为10到16个字符）
+        if not 10 <= len(tag) <= 16:
+            return False
+
+        # 基于字符集判断（仅包含数字和字母）
+        if not re.match("^[0-9]*$", tag):
+            return False
+
+        return True