更新文档，完善插件功能

applications/__init__.py

@@ -8,6 +8,7 @@ from applications.view import init_bps
 
 def create_app():
     app = Flask(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+
     # 引入配置
     app.config.from_object(BaseConfig)
 

applications/common/script/__init__.py

@@ -1,7 +1,9 @@
 from flask import Flask
 
 from .admin import admin_cli
+from applications.extensions.init_plugins import broadcast_execute
 
 
 def init_script(app: Flask):
     app.cli.add_command(admin_cli)
+    broadcast_execute(app, 'event_finish')

applications/common/script/admin.py

@@ -572,4 +572,4 @@ def init_db():
     print("用户角色数据存入")
     add_role_power()
     print("角色权限数据存入")
-    print("数据初始化完成,请使用run脚本运行")
+    print("数据初始化完成，请使用run脚本运行")

applications/extensions/__init__.py

@@ -7,9 +7,15 @@ from .init_mail import init_mail, mail as flask_mail
 from .init_upload import init_upload
 from .init_migrate import init_migrate
 from .init_session import init_session
+from .init_plugins import register_plugin, broadcast_execute
 
 
 def init_plugs(app: Flask) -> None:
+    # 注册插件
+    register_plugin(app)
+    broadcast_execute(app, 'event_begin')
+
+    # 注册 Flask 功能
     init_login_manager(app)
     init_databases(app)
     init_template_directives(app)
@@ -17,4 +23,4 @@ def init_plugs(app: Flask) -> None:
     init_mail(app)
     init_upload(app)
     init_migrate(app)
-    init_session(app)
+    init_session(app)

applications/extensions/init_plugins.py

@@ -0,0 +1,61 @@
+import os
+
+from flask import Flask
+from flask import Blueprint
+
+import json
+import importlib
+
+plugin_bp = Blueprint('plugin', __name__, url_prefix='/plugin')
+
+PLUGIN_ENABLE_FOLDERS = []
+PLUGIN_IMPORTLIB = []
+
+
+def register_plugin(app: Flask):
+    """
+    获取所有插件并加载
+    """
+    global PLUGIN_ENABLE_FOLDERS
+    app.register_blueprint(plugin_bp)
+    # 载入插件过程
+    # plugin_folder 配置的是插件的文件夹名
+    PLUGIN_ENABLE_FOLDERS = app.config['PLUGIN_ENABLE_FOLDERS']
+
+    for plugin_folder in PLUGIN_ENABLE_FOLDERS:
+
+        plugin_info = {
+            'plugin_name': plugin_folder
+        }
+
+        try:
+            if os.path.exists("plugins/" + plugin_folder + "/__init__.json"):
+                with open("plugins/" + plugin_folder + "/__init__.json", "r", encoding='utf-8') as f:
+                    plugin_info = json.loads(f.read())
+
+            # 将插件全部载入
+            PLUGIN_IMPORTLIB.append(importlib.import_module('plugins.' + plugin_folder))
+
+            print(f" * Plugin: Loaded plugin: {plugin_info['plugin_name']} .")
+        except BaseException as e:
+            info = f" * Plugin: Crash a error when loading {plugin_info['plugin_name'] if len(plugin_info) != 0 else 'plugin'} :" + "\n"
+            app.logger.error(info)
+            app.logger.exception(e)
+
+
+def broadcast_execute(app: Flask, function_name):
+    for plugin in PLUGIN_IMPORTLIB:
+
+        try:
+            # 初始化完成事件
+            try:
+                getattr(plugin, function_name)(app)
+            except AttributeError:  # 没有插件启用事件就不调用
+                pass
+
+        except BaseException as e:
+            app.logger.exception(e)
+
+    if function_name == 'event_finish':
+        with app.app_context():
+            broadcast_execute(app, 'event_context')

applications/view/__init__.py

@@ -1,7 +1,9 @@
 from applications.view.system import register_system_bps
-from applications.view.plugin import register_plugin_views
+from applications.extensions.init_plugins import broadcast_execute
 
 
 def init_bps(app):
     register_system_bps(app)
-    register_plugin_views(app)
+
+    # 插件初始化函数
+    broadcast_execute(app, 'event_init')

applications/view/plugin/__init__.py

@@ -1,34 +0,0 @@
-from flask import Flask
-from flask import Blueprint
-import json
-import traceback
-import importlib
-plugin_bp = Blueprint('plugin', __name__, url_prefix='/plugin')
-PLUGIN_ENABLE_FOLDERS = []
-
-
-def register_plugin_views(app: Flask):
-    global PLUGIN_ENABLE_FOLDERS
-    app.register_blueprint(plugin_bp)
-    # 载入插件过程
-    # plugin_folder 配置的是插件的文件夹名
-    PLUGIN_ENABLE_FOLDERS = app.config['PLUGIN_ENABLE_FOLDERS']
-    for plugin_folder in PLUGIN_ENABLE_FOLDERS:
-        plugin_info = {}
-        try:
-            with open("plugins/" + plugin_folder + "/__init__.json", "r", encoding='utf-8') as f:
-                plugin_info = json.loads(f.read())
-            # 初始化完成事件
-            try:
-                getattr(importlib.import_module('plugins.' + plugin_folder), "event_init")(app)
-            except AttributeError:  # 没有插件启用事件就不调用
-                pass
-
-            print(f" * Plugin: Loaded plugin: {plugin_info['plugin_name']} .")
-        except BaseException as e:
-            info = f" * Plugin: Crash a error when loading {plugin_info['plugin_name'] if len(plugin_info) != 0 else 'plugin'} :" + "\n"
-            info += 'str(Exception):\t' + str(Exception) + "\n"
-            info += 'str(e):\t\t' + str(e) + "\n"
-            info += 'repr(e):\t' + repr(e) + "\n"
-            info += 'traceback.format_exc():\n%s' + traceback.format_exc()
-            print(info)