文件写入cnc关联的attach里面

sf_manufacturing/models/mrp_workorder.py

@@ -2,6 +2,7 @@ import os
 import json
 import requests
 import logging
+import base64
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 from odoo import api, fields, models, SUPERUSER_ID, _
@@ -321,6 +322,8 @@ class CNCprocessing(models.Model):
         workorder = self.env['mrp.workorder'].search([('production_id.name', '=', obj['manufacturing_order_no']),
                                                       ('processing_panel', '=', obj['processing_panel']),
                                                       ('routing_type', '=', 'CNC加工')])
+        logging.info('workorder:%s' % workorder)
+        logging.info('production_id.name:%s' % workorder.production_id.name)
         vals = {
             'workorder_id': workorder.id,
             'sequence_number': obj['sequence_number'],
@@ -340,7 +343,7 @@ class CNCprocessing(models.Model):
 
     def attachment_create(self, name, data):
         attachment = self.env['ir.attachment'].create({
-            'datas': data,
+            'datas': base64.b64encode(data),
             'type': 'binary',
             'description': '程序文件',
             'name': name
@@ -352,3 +355,14 @@ class CNCprocessing(models.Model):
         serverdir = os.path.join('/tmp', model_code, 'return', processing_panel)
         ftp = FtpController()
         ftp.download_file_tree(remotepath, serverdir)
+        return serverdir
+
+    def write_file(self, nc_file_path, cnc):
+        if os.path.exists(nc_file_path):
+            with open(nc_file_path, 'rb') as file:
+                data_bytes = file.read()
+                attachment = self.attachment_create(cnc.program_name + '.NC', data_bytes)
+                cnc.write({'cnc_id': attachment.id})
+                file.close()
+        else:
+            return False