采购协议
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guanhuan
210
sf_sale/models/purchase_requisition.py
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210
sf_sale/models/purchase_requisition.py
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from odoo import models, fields, api, _
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from odoo.exceptions import UserError, ValidationError
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import logging
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_logger = logging.getLogger(__name__)
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class PurchaseRequisition(models.Model):
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_inherit = 'purchase.requisition'
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partner_ref = fields.Char(string='合同名称', required=True)
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contract_number = fields.Char(string='合同编码', size=20, required=True)
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payment_term_id = fields.Many2one('account.payment.term', '付款条件',
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domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]",
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required=True)
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contract_summary = fields.Text(string='合同概况', required=True)
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contract_document_id = fields.Many2one('documents.document', string='合同文件')
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contract_file = fields.Binary(related='contract_document_id.datas', string='合同文件内容')
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contract_file_name = fields.Char(related='contract_document_id.attachment_id.name', string='文件名')
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# 是否已上传合同文件
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is_upload_contract_file = fields.Boolean(string='是否已上传合同文件', default=False)
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def upload_contract_file(self):
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self.ensure_one()
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action = {
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'type': 'ir.actions.act_window',
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'name': _('上传合同文件'),
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'res_model': 'ir.attachment.upload', # 我们需要创建一个新的向导模型
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'view_mode': 'form',
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'target': 'new',
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'context': {
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'default_res_model': self._name,
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'default_res_id': self.id,
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}
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}
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return action
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# 删除合同文件
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def delete_contract_file(self):
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self.ensure_one()
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if self.contract_document_id:
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try:
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document = self.contract_document_id
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# 清空关联
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self.write({
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'contract_document_id': False,
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'contract_file': False,
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'contract_file_name': False
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})
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# 删除文档
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if document:
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document.with_context(no_attachment=True).sudo().unlink()
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self.is_upload_contract_file = False
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# 返回视图动作来刷新当前表单
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return {
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'type': 'ir.actions.act_window',
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'res_model': 'purchase.requisition',
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'res_id': self.id,
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'view_mode': 'form',
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'view_type': 'form',
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'target': 'current',
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'flags': {'mode': 'readonly'},
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}
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except Exception as e:
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_logger.error('删除合同文件时出错: %s', str(e))
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return {
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'type': 'ir.actions.client',
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'tag': 'display_notification',
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'params': {
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'title': _('错误'),
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'message': _('删除文件时出现错误'),
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'type': 'danger',
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'sticky': True,
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}
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}
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return {
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'type': 'ir.actions.client',
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'tag': 'display_notification',
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'params': {
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'title': _('提示'),
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'message': _('没有需要删除的合同文件'),
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'type': 'warning',
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'sticky': False,
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}
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}
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def action_in_progress(self):
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self.ensure_one()
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# 检查合同文件
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if not self.contract_document_id:
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raise ValidationError('* 必须点击上传合同文件')
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if self.origin:
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purchase_order = self.env['purchase.order'].search([('name', '=', self.origin)], limit=1)
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if purchase_order:
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if not purchase_order.requisition_id:
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# 绑定采购协议
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self.purchase_ids += purchase_order
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else:
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raise ValidationError('源单据已绑定采购协议，请手动清除源单据解绑。')
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res = super(PurchaseRequisition, self).action_in_progress()
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# 将合同文档移动到废弃
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for requisition in self:
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if requisition.contract_document_id:
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workspace = self.update_documents_folder('通过')
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requisition.contract_document_id.write({
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'folder_id': workspace.id,
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})
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return res
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def action_cancel(self):
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for requisition in self:
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if requisition.purchase_ids:
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raise ValidationError(_('已关联采购订单，不能取消该采购协议'))
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res = super(PurchaseRequisition, self).action_cancel()
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# 将合同文档移动到废弃
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for requisition in self:
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if requisition.contract_document_id:
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workspace = self.update_documents_folder('废弃')
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requisition.contract_document_id.write({
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'folder_id': workspace.id,
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})
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return res
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def action_draft(self):
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res = super(PurchaseRequisition, self).action_draft()
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for requisition in self:
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if requisition.contract_document_id:
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workspace = self.update_documents_folder('待审')
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requisition.contract_document_id.write({
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'folder_id': workspace.id,
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})
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return res
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def update_documents_folder(self, documents_folder_name):
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workspace_parent = self.env['documents.folder'].search([('name', '=', '采购合同')], limit=1)
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workspace = self.env['documents.folder'].search(
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[('name', '=', documents_folder_name), ('parent_folder_id', '=', workspace_parent.id)], limit=1)
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return workspace
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@api.constrains('line_ids')
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def check_line_ids(self):
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if self.origin:
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purchase_order = self.env['purchase.order'].search([('name', '=', self.origin)], limit=1)
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if purchase_order:
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error_products = []
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# 获取采购订单中的所有产品
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purchase_order_products = purchase_order.order_line.mapped('product_id')
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if self.line_ids:
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for line in self.line_ids:
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# 检查当前行的产品在采购订单中的数量
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order_line = purchase_order.order_line.filtered(lambda ol: ol.product_id == line.product_id)
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if order_line and line.product_qty < order_line.product_qty:
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error_products.append(line.product_id.name) # 收集不符合条件的产品名称
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else:
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raise ValidationError(
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_('采购协议的产品和数量应达超源单据的产品和数量，请修改产品数量或修改源单据。'))
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# 检查采购订单中的产品是否都在采购协议中
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for product in purchase_order_products:
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if product not in self.line_ids.mapped('product_id'):
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raise ValidationError(
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_('采购协议的产品和数量应达超源单据的产品和数量，请修改产品数量或修改源单据。'))
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if error_products:
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raise ValidationError(
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_('产品 %s 的数量不能小于源单据数量，当前无法保存。') % (', '.join(error_products)))
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class PurchaseRequisitionLine(models.Model):
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_inherit = 'purchase.requisition.line'
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materials_id = fields.Many2one('sf.production.materials', string='材料', compute='_compute_product_info')
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materials_type_id = fields.Many2one('sf.materials.model', string='规格型号', compute='_compute_product_info')
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part_number = fields.Char(string='零件图号', compute='_compute_product_info')
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delivery_date = fields.Date(string='交货时间')
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@api.depends('product_id')
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def _compute_product_info(self):
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for line in self:
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if line.product_id:
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line.materials_id = line.product_id.materials_id
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line.materials_type_id = line.product_id.materials_type_id
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line.part_number = line.product_id.part_number
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else:
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line.materials_id = False
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line.materials_type_id = False
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line.part_number = False
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@api.model_create_multi
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def create(self, vals_list):
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for vals in vals_list:
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if 'product_qty' in vals and vals.get('product_qty') <= 0:
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raise UserError('请对【产品】中的【数量】进行输入')
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if 'price_unit' in vals and vals.get('price_unit') <= 0:
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raise UserError('请对【产品】中的【单价】进行输入')
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return super(PurchaseRequisitionLine, self).create(vals_list)
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def write(self, vals):
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if 'product_qty' in vals and vals.get('product_qty') <= 0:
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raise UserError('请对【产品】中的【数量】进行输入')
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if 'price_unit' in vals and vals.get('price_unit') <= 0:
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raise UserError('请对【产品】中的【单价】进行输入')
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return super(PurchaseRequisitionLine, self).write(vals)
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