From efdde5aef0e37205b1515650ea00c8737eff634d Mon Sep 17 00:00:00 2001
From: mgw <1392924357@qq.com>
Date: Tue, 20 Feb 2024 13:09:25 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=86=E9=85=8D=E5=BA=8F=E5=88=97=E5=8F=B7?=
=?UTF-8?q?=E6=97=B6=E5=A2=9E=E5=8A=A0=E4=BA=8C=E7=BB=B4=E7=A0=81=E7=94=9F?=
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---
sf_warehouse/models/model.py | 143 +++++++++++++++++-
.../views/change_stock_move_views.xml | 16 ++
2 files changed, 158 insertions(+), 1 deletion(-)
diff --git a/sf_warehouse/models/model.py b/sf_warehouse/models/model.py
index 26b336d1..02c52392 100644
--- a/sf_warehouse/models/model.py
+++ b/sf_warehouse/models/model.py
@@ -1,6 +1,9 @@
# -*- coding: utf-8 -*-
import datetime
import logging
+import base64
+import qrcode
+import io
from odoo import api, fields, models, _
from odoo.osv import expression
from odoo.exceptions import UserError
@@ -230,7 +233,7 @@ class ShelfLocation(models.Model):
# destination_location_id = fields.Many2one('sf.shelf.location', string='目的位置')
current_move_ids = fields.One2many('stock.move.line', 'current_location_id', '当前位置调拨单')
destination_move_ids = fields.One2many('stock.move.line', 'destination_location_id', '目标位置调拨单')
- storage_time = fields.Datetime('入库时间', compute='_compute_location_status')
+ storage_time = fields.Datetime('入库时间', compute='_compute_location_status')
@api.depends('location_status')
def _compute_location_status(self):
@@ -375,6 +378,112 @@ class Sf_stock_move_line(models.Model):
# location_dest_id = fields.Many2one('stock.location', string='目标库位')
location_dest_id_product_type = fields.Many2many(related='location_dest_id.product_type')
location_dest_id_value = fields.Integer(compute='_compute_location_dest_id_value', store=True)
+ # lot_qr_code = fields.Binary(string='二维码', compute='_compute_lot_qr_code', store=True)
+ lot_qr_code = fields.Binary(string='二维码', compute='_compute_lot_qr_code', store=True)
+
+ @api.depends('lot_name')
+ def _compute_lot_qr_code(self):
+ for record in self:
+ if record.lot_id:
+ # record.lot_qr_code = record.lot_id.lot_qr_code
+ # 创建一个QRCode对象
+ qr = qrcode.QRCode(
+ version=1, # 设置版本, 1-40，控制二维码的大小
+ error_correction=qrcode.constants.ERROR_CORRECT_L, # 设置错误校正等级
+ box_size=10, # 设置每个格子的像素大小
+ border=4, # 设置边框的格子宽度
+ )
+
+ # 添加数据
+ qr.add_data(self.lot_id.name)
+ qr.make(fit=True)
+
+ # 创建二维码图像
+ img = qr.make_image(fill_color="black", back_color="white")
+
+ # 创建一个内存文件
+ buffer = io.BytesIO()
+ img.save(buffer, format="PNG") # 将图像保存到内存文件中
+
+ # 获取二进制数据
+ binary_data = buffer.getvalue()
+
+ # 使用Base64编码这些二进制数据
+ data = base64.b64encode(binary_data)
+ self.lot_qr_code = data
+ else:
+ record.lot_qr_code = False
+
+ def print_qr_code(self):
+ self.ensure_one() # 确保这个方法只为一个记录调用
+ # if not self.lot_id:
+ # raise UserError("没有找到序列号。")
+ # 假设_lot_qr_code方法已经生成了二维码并保存在字段中
+ qr_code_data = self.lot_qr_code
+ if not qr_code_data:
+ raise UserError("没有找到二维码数据。")
+
+ # 生成下载链接或直接触发下载
+ # 此处的实现依赖于你的具体需求，以下是触发下载的一种示例
+ attachment = self.env['ir.attachment'].sudo().create({
+ 'datas': self.lot_qr_code,
+ 'type': 'binary',
+ 'description': '二维码图片',
+ 'name': self.lot_name + '.png',
+ # 'res_id': invoice.id,
+ # 'res_model': 'stock.picking',
+ 'public': True,
+ 'mimetype': 'application/x-png',
+ # 'model_name': 'stock.picking',
+ })
+ # 返回附件的下载链接
+ download_url = '/web/content/%s?download=true' % attachment.id
+ base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
+ return {
+ 'type': 'ir.actions.act_url',
+ 'url': str(base_url) + download_url,
+ 'target': 'self',
+ }
+
+ # # # 定义一个方法，用于根据序列号生成二维码
+ # # @api.depends('lot_id')
+ # def generate_lot_qr_code(self):
+ # # 创建一个QRCode对象
+ # qr = qrcode.QRCode(
+ # version=1, # 设置版本, 1-40，控制二维码的大小
+ # error_correction=qrcode.constants.ERROR_CORRECT_L, # 设置错误校正等级
+ # box_size=10, # 设置每个格子的像素大小
+ # border=4, # 设置边框的格子宽度
+ # )
+ #
+ # # 添加数据
+ # qr.add_data(self.lot_id.name)
+ # qr.make(fit=True)
+ #
+ # # 创建二维码图像
+ # img = qr.make_image(fill_color="black", back_color="white")
+ #
+ # # 创建一个内存文件
+ # buffer = io.BytesIO()
+ # img.save(buffer, format="PNG") # 将图像保存到内存文件中
+ #
+ # # 获取二进制数据
+ # binary_data = buffer.getvalue()
+ #
+ # # 使用Base64编码这些二进制数据
+ # data = base64.b64encode(binary_data)
+ # self.lot_qr_code = data
+ # attachment = self.env['ir.attachment'].sudo().create({
+ # 'datas': data,
+ # 'type': 'binary',
+ # 'description': '二维码图片',
+ # 'name': self.lot_id.name + '.png',
+ # # 'res_id': invoice.id,
+ # # 'res_model': 'stock.picking',
+ # 'public': True,
+ # 'mimetype': 'application/pdf',
+ # # 'model_name': 'stock.picking',
+ # })
# def button_test(self):
# print(self.picking_id.name)
@@ -652,3 +761,35 @@ class SfStockScrap(models.Model):
def action_check(self):
self.check_state = 'enable'
+
+
+class CustomStockMove(models.Model):
+ _inherit = 'stock.move'
+
+ def action_assign_serial_show_details(self):
+ # 首先执行原有逻辑
+ result = super(CustomStockMove, self).action_assign_serial_show_details()
+ # 接着为每个 lot_name 生成二维码
+ move_lines = self.move_line_ids # 获取当前 stock.move 对应的所有 stock.move.line 记录
+ for line in move_lines:
+ if line.lot_name: # 确保 lot_name 存在
+ qr_data = self.compute_lot_qr_code(line.lot_name)
+ # 假设 stock.move.line 模型中有一个字段叫做 lot_qr_code 用于存储二维码数据
+ line.lot_qr_code = qr_data
+ return result
+
+ def compute_lot_qr_code(self, lot_name):
+ qr = qrcode.QRCode(
+ version=1,
+ error_correction=qrcode.constants.ERROR_CORRECT_L,
+ box_size=10,
+ border=4,
+ )
+ qr.add_data(lot_name)
+ qr.make(fit=True)
+ img = qr.make_image(fill_color="black", back_color="white")
+ buffer = io.BytesIO()
+ img.save(buffer, format="PNG")
+ binary_data = buffer.getvalue()
+ data = base64.b64encode(binary_data).decode() # 确保返回的是字符串形式的数据
+ return data
diff --git a/sf_warehouse/views/change_stock_move_views.xml b/sf_warehouse/views/change_stock_move_views.xml
index b10eaaa9..40294a20 100644
--- a/sf_warehouse/views/change_stock_move_views.xml
+++ b/sf_warehouse/views/change_stock_move_views.xml
@@ -51,6 +51,22 @@
+
+
+
+
+
+
+
+
+
+ sf.stock.move.line.operation.tree
+ stock.move.line
+
+
+
+
+