97ced1b5e6
Key features implemented: - Updated package metadata and dependencies in PKG-INFO, setup files - Added main.py entry point for backward compatibility with README launch method - Enhanced CLI with config options, system info command, and proper signal handling - Implemented minimal PluginManager loading only plugin-loader core plugin - Refactored PluginLoader to follow minimal core design, removed sandbox/isolation complexity - Updated auto-dependency plugin with safer PL injection mechanism and disabled pl_injection - Removed legacy plugin files (firewall, frp_proxy, ftp_server, multi_lang_deploy, ops_toolbox, security_gateway) as functionality moved to core plugin system - Improved gitignore with comprehensive ignore patterns The changes implement a minimal core framework design where only the plugin-loader is directly loaded by the core, with all other plugins managed through the PL injection mechanism, significantly simplifying the architecture.
json-codec JSON 编解码器
提供插件间 JSON 数据的编码、解码和验证功能。
功能
- JSON 编码: Python 对象 → JSON 字符串
- JSON 解码: JSON 字符串 → Python 对象
- Schema 验证: 验证 JSON 数据结构
- 自定义类型: 支持注册自定义类型编解码器
基本使用
codec = plugin_mgr.get("json-codec")
# 编码
data = {"name": "test", "count": 42}
json_str = codec.encode(data)
# '{"name": "test", "count": 42}'
# 编码（格式化）
json_pretty = codec.encode(data, pretty=True)
# '{\n "name": "test",\n "count": 42\n}'
# 解码
parsed = codec.decode(json_str)
# {"name": "test", "count": 42}
HTTP 响应处理
# 在 http-api 插件中使用
router.get("/api/users", lambda req: Response(
status=200,
headers={"Content-Type": "application/json"},
body=codec.encode({"users": [...]})
))
Schema 验证
# 注册 schema
codec.register_schema("user", {
"type": "object",
"required": ["name", "email"],
"properties": {
"name": {"type": "string"},
"email": {"type": "string"},
"age": {"type": "number"}
}
})
# 验证数据
user_data = {"name": "test", "email": "test@example.com"}
is_valid = codec.validate(user_data, "user")
自定义类型
from datetime import datetime
# 注册自定义编码器
codec.serializer.register_encoder(datetime, lambda dt: dt.isoformat())
# 使用
data = {"created_at": datetime.now()}
json_str = codec.encode(data)
错误处理
from oss.plugin.types import JsonCodecError
try:
result = codec.decode("invalid json")
except JsonCodecError as e:
print(f"解码失败: {e}")