初步实现插件系统

.gitignore

@@ -31,6 +31,7 @@ pip-selfcheck.json
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
 
+.idea
 # User-specific stuff
 .idea/**/workspace.xml
 .idea/**/tasks.xml

.idea/misc.xml

@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.7 (myAssistant)" project-jdk-type="Python SDK" />
+  <component name="Black">
+    <option name="sdkName" value="Python 3.7 (myAssistant)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (myAssistant)" project-jdk-type="Python SDK" />
   <component name="PyCharmProfessionalAdvertiser">
     <option name="shown" value="true" />
   </component>

.idea/myAssistant.iml

@@ -4,7 +4,7 @@
     <content url="file://$MODULE_DIR$">
       <excludeFolder url="file://$MODULE_DIR$/venv" />
     </content>
-    <orderEntry type="jdk" jdkName="Python 3.7 (myAssistant)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.10 (myAssistant)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

main.py

@@ -0,0 +1,10 @@
+from util.PluginManager import PluginManager
+
+
+if __name__ == "__main__":
+    manager = PluginManager()
+
+    # Load and execute plugins
+    manager.load_plugins()
+    plugin_names = manager.get_plugin_name_list()
+    print(plugin_names)

util/PluginManager.py

@@ -0,0 +1,58 @@
+import importlib.util
+import os
+
+from util.base_plugin import BasePlugin
+
+
+class PluginManager:
+    PLUGIN_DIR = "custom_plugins"
+
+    def __init__(self):
+        self.plugins = {}
+        self.plugin_dir = PluginManager.PLUGIN_DIR
+
+    def load_plugins(self):
+        for root, dirs, files in os.walk(self.plugin_dir):
+            for file in files:
+                if file.endswith(".py"):
+                    plugin_name = os.path.splitext(file)[0]
+                    plugin_path = os.path.join(root, file)
+                    print(plugin_name)
+                    self.load_plugin(plugin_name, plugin_path)
+
+    def load_plugin(self, plugin_name, plugin_path):
+        spec = importlib.util.spec_from_file_location(plugin_name, plugin_path)
+        module = importlib.util.module_from_spec(spec)
+        spec.loader.exec_module(module)
+
+        for member_name in dir(module):
+            member = getattr(module, member_name)
+
+            if callable(member) and hasattr(member, "__bases__") and BasePlugin in member.__bases__:
+                print(member)
+                self.plugins[plugin_name] = member()
+                print(f"Plugin '{plugin_name}' loaded successfully.")
+
+    def execute_plugins(self, *args, **kwargs):
+        for plugin_name, plugin_instance in self.plugins.items():
+            print(f"Executing plugin '{plugin_name}':")
+            plugin_instance.run_plugin(self.callback, *args, **kwargs)
+
+    def execute_plugin(self, plugin_name, *args, **kwargs):
+        if plugin_name in self.plugins:
+            print(f"Executing plugin '{plugin_name}':")
+            self.plugins[plugin_name].run_plugin(self.callback, *args, **kwargs)
+        else:
+            print(f"Plugin '{plugin_name}' not found.")
+
+    def get_plugin_name_list(self):
+
+        return [plugin[0] for plugin in self.plugins.items()]
+
+    def callback(self, result):
+        print(f"Plugin '{result['plugin_name']}' returned:")
+        print(f"Success: {result['success']}")
+        if result['success']:
+            print(f"Result: {result['result']}")
+        else:
+            print(f"Error: {result['error']}")

util/base_plugin.py

@@ -0,0 +1,7 @@
+class BasePlugin:
+    def __init__(self, plugin_name, title):
+        self.plugin_name = plugin_name
+        self.title = title
+
+    def run_plugin(self, callback):
+        raise NotImplementedError("Subclasses must implement run_plugin method")

util/plugin.py

@@ -1,33 +0,0 @@
-
-class BasePlugin:
-
-    def __init__(self):
-        self.__plugin_name = ""
-
-
-    def get_result(self):
-        """
-        用以返回插件的结果，所有插件都必须通过该方法返回结果
-        返回结果的类型必须是指定的类型
-        :return:
-        """
-        raise NotImplemented
-
-
-class FinanceValue:
-
-    def __init__(self):
-        self.__name = ""
-        self.__value = ""
-
-    def set_name(self, name):
-        self.__name = name
-
-    def get_name(self):
-        return self.__name
-
-    def set_value(self, value):
-        self.__value = value
-
-    def get_value(self):
-        return self.__value