自定义import

.gitignore

@@ -2,6 +2,10 @@
 /tmp/*
 *.pyc
 .setting
+.setting/
+.setting/*
+/.setting/
+/.setting/*
 tmp
 .project
 .pydevproject

.settings/org.eclipse.core.resources.prefs

@@ -10,6 +10,8 @@ encoding//PyQtChart\u7EC3\u4E60/test/ToolTip2.py=utf-8
 encoding//QGraphicsView\u7EC3\u4E60/\u4E16\u754C\u5730\u56FE/WorldMap.py=utf-8
 encoding//QGraphicsView\u7EC3\u4E60/\u6DFB\u52A0QWidget.py=utf-8
 encoding//tmp/\u622A\u56FE\u753B\u77E9\u5F62/DrawRectangle.py=utf-8
+encoding//tmp/\u6570\u636E\u8054\u52A8/ComboBox.py=utf-8
+encoding//tmp/\u7B80\u5355\u63D2\u4EF6/Widget.py=utf-8
 encoding//\u5168\u5C40\u70ED\u952E/HotKey.py=utf-8
 encoding//\u56FE\u7247\u52A0\u8F7D/LoadImage.py=utf-8
 encoding//\u56FE\u7247\u52A0\u8F7D/res_rc.py=utf-8
@@ -38,4 +40,8 @@ encoding//\u81EA\u52A8\u66F4\u65B0/test.py=utf-8
 encoding//\u81EA\u5B9A\u4E49QWidget\u7684QSS\u6837\u5F0F/CustomPaintWidget.py=utf-8
 encoding//\u81EA\u5B9A\u4E49QWidget\u7684QSS\u6837\u5F0F/CustomWidget.py=utf-8
 encoding//\u81EA\u5B9A\u4E49QWidget\u7684QSS\u6837\u5F0F/test.py=utf-8
+encoding//\u81EA\u5B9A\u4E49import/IronyImporter.py=utf-8
+encoding//\u81EA\u5B9A\u4E49import/build.py=utf-8
+encoding//\u81EA\u5B9A\u4E49import/main.py=utf-8
+encoding//\u81EA\u5B9A\u4E49import/src/test.py=utf-8
 encoding//\u8868\u683C\u590D\u5236/TableView.py=utf-8

README.md

@@ -18,6 +18,7 @@
  - [1.13 图片加载](图片加载/)
  - [1.14 窗口重启](窗口重启/)
  - [1.15 气泡提示](气泡提示/)
+ - [1.16 自定义import](自定义import/)
 
 ### [2.QGraphicsView练习](QGraphicsView练习/)
  - [2.1 世界地图](QGraphicsView练习/世界地图)

自定义import/IronyImporter.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2018年1月28日
+@author: Irony."[讽刺]
+@site: http://alyl.vip, http://orzorz.vip, https://coding.net/u/892768447, https://github.com/892768447
+@email: 892768447@qq.com
+@file: IronyImporter
+@description: 
+'''
+import base64
+import os
+import sys
+from types import ModuleType
+
+import xxtea  # @UnresolvedImport
+
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2018 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+
+KEY = base64.b85decode("HF5^hbNbOVOKM=(SB`7h")
+
+
+class IronyImporter:
+
+    @classmethod
+    def find_module(cls, name, path=None):
+        name = name + ".irony"
+        if not os.path.isfile(name):
+            return None
+        return cls
+
+    @classmethod
+    def load_module(cls, name):
+        if name in sys.modules:
+            return sys.modules[name]
+        mod = ModuleType(name)
+        mod.__loader__ = cls
+        mod.__name__ = name
+        mod.__file__ = name + ".irony"
+        try:
+            exec(xxtea.decrypt(open(mod.__file__, "rb").read(), KEY), mod.__dict__)
+        except Exception as e:
+            print(e)
+            return None
+        sys.modules[name] = mod
+        return mod
+
+    @classmethod
+    def module_repr(cls, module):
+        return "<module {!r} from ({!r})>".format(module.__name__, module.__file__)
+
+
+sys.meta_path.insert(0, IronyImporter)

自定义import/README.md

@@ -0,0 +1,22 @@
+# 自定义import
+需要Python3.5.2（或者自行编译xxtea）
+
+简单的了解了下import的原理
+
+# 测试过程
+ - 1.在src中编写一个test.py
+ - 2.通过build.py 利用xxtea加密src/test.py 到当前目录的test.irony文件
+ - 3.运行main.py 进行测试
+
+# 截图
+test.py
+
+![test.py](ScreenShot/1.png)
+
+test.irony
+
+![test.irony](ScreenShot/2.png)
+
+main.py
+
+![main.py](ScreenShot/3.png)

自定义import/build.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2018年1月28日
+@author: Irony."[讽刺]
+@site: http://alyl.vip, http://orzorz.vip, https://coding.net/u/892768447, https://github.com/892768447
+@email: 892768447@qq.com
+@file: build
+@description: 
+'''
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2018 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+import base64
+
+import xxtea  # @UnresolvedImport
+
+
+KEY = base64.b85decode("HF5^hbNbOVOKM=(SB`7h")
+
+with open("src/test.py", "rb") as fi:
+    open("test.irony", "wb").write(xxtea.encrypt(fi.read(), KEY))
+print("ok")

自定义import/main.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2018年1月28日
+@author: Irony."[讽刺]
+@site: http://alyl.vip, http://orzorz.vip, https://coding.net/u/892768447, https://github.com/892768447
+@email: 892768447@qq.com
+@file: main
+@description: 
+'''
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2018 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+
+# 首先要引入importer
+import IronyImporter  # @UnresolvedImport @UnusedImport
+
+
+# 测试开始
+import test
+print(test)
+print(dir(test))
+print(test.test(1, 5))  # @UndefinedVariable

自定义import/src/test.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2018年1月28日
+@author: Irony."[讽刺]
+@site: http://alyl.vip, http://orzorz.vip, https://coding.net/u/892768447, https://github.com/892768447
+@email: 892768447@qq.com
+@file: test
+@description: 
+'''
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2018 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+
+
+def test(a, b):
+    return a + b

自定义import/test.irony

@@ -0,0 +1 @@
+—ÌnÏ¿?_<>p(v:ˆ™,(÷!‰ýn™öÕ¶<C395>pïPVín÷µO_eÝ8·MC	m9y?Gâ9’{a°°ÄC‡ãt¦%d:åWk#¨¼U,£~TÂm/œ.š&äË<C3A4>)Ì8ygŸxý5ßrÉ뢷#|¯wÁ.#ú/ƒö3/^lqÃ}”™á'ÛONŸÓ+ŠŽÍÜ
£E\[ŸVŒüeµ6<C2B5>$¸ëظ½Ihûi¤Çi·7¨OÁ²óÕÕÕ°&<26><><EFBFBD>åbï©SÿÁ˜raL—oƒ"¼Ü<C2BC>‹œ&4dc÷ä|îNä-(ôŸÚutt÷¢$Фüí\*«H¯¬æÿLÈ8ÚRtÝíºõ¼èó¼—›xÕ|…pÆ-E:ÈÞç	?—Ô@í¶þÁŠÀb¬Äù¹•ì§™^h”*/>QtZZLR¦ø‹¯N‘¯nl5ÓÖG«?‡Áµ5¼„ugštº|ÒõBºµŸ}ÎQ<C38E>ä·Á–ç.Uàß(ÄH­žZÜ`Vž¡ŒÎ#(Aüy8ý}›¤ˆAfÚv¥ÒV÷Gql$zÒËW<C38B>žM¡Ð>–˜àP¢2BârHyµX¹<06>¨Ú±(o<0E>.ã¼èÞÆCd˜j
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