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- 在应用中注册支付蓝图(payment_bp)以支持支付接口 - 配置支付宝相关秘钥、回调地址及环境选项 - 新增订单模型(Order)，支持订单数据存储与管理 - 管理后台接口添加订单列表查询功能，支持超级管理员访问 - 购买页面与表单修改，支持不同套餐的购买提交 - 支付成功页面提示，显示订单编号及积分到账信息 - 移除买积分按钮禁用逻辑，开放购买功能
76 lines
1.7 KiB
Python
76 lines
1.7 KiB
Python
#
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# The Python Imaging Library.
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# $Id$
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#
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# Windows Cursor support for PIL
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#
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# notes:
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# uses BmpImagePlugin.py to read the bitmap data.
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#
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# history:
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# 96-05-27 fl Created
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#
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# Copyright (c) Secret Labs AB 1997.
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# Copyright (c) Fredrik Lundh 1996.
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#
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# See the README file for information on usage and redistribution.
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#
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from __future__ import annotations
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from . import BmpImagePlugin, Image
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from ._binary import i16le as i16
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from ._binary import i32le as i32
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#
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# --------------------------------------------------------------------
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def _accept(prefix: bytes) -> bool:
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return prefix[:4] == b"\0\0\2\0"
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##
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# Image plugin for Windows Cursor files.
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class CurImageFile(BmpImagePlugin.BmpImageFile):
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format = "CUR"
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format_description = "Windows Cursor"
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def _open(self) -> None:
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offset = self.fp.tell()
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# check magic
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s = self.fp.read(6)
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if not _accept(s):
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msg = "not a CUR file"
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raise SyntaxError(msg)
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# pick the largest cursor in the file
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m = b""
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for i in range(i16(s, 4)):
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s = self.fp.read(16)
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if not m:
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m = s
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elif s[0] > m[0] and s[1] > m[1]:
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m = s
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if not m:
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msg = "No cursors were found"
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raise TypeError(msg)
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# load as bitmap
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self._bitmap(i32(m, 12) + offset)
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# patch up the bitmap height
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self._size = self.size[0], self.size[1] // 2
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d, e, o, a = self.tile[0]
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self.tile[0] = d, (0, 0) + self.size, o, a
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#
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# --------------------------------------------------------------------
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Image.register_open(CurImageFile.format, CurImageFile, _accept)
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Image.register_extension(CurImageFile.format, ".cur")
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