PythonUtility class

Constructors

PythonUtility()

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

eval({required String code, List<(String, PyArgument)>? globals, List<(String, PyArgument)>? locals, required List<String> imports}) → Future<String>

执行 Python 表达式，支持自定义 globals 和 locals 上下文

evalAsObject({required String code, List<(String, PyArgument)>? globals, List<(String, PyArgument)>? locals}) → Future<PyObjectWrapper>

计算表达式并返回一个通用对象句柄 (PyObjectWrapper) 这允许 Dart 持有这个对象，并在随后调用它的方法

execute({required String code, List<(String, PyArgument)>? globals, List<(String, PyArgument)>? locals}) → Future<void>

执行 Python 代码片段（无返回值） 适用于 import, class 定义, def 函数定义等

getModuleAttr({required String moduleName, required String attrName}) → Future<String>

获取模块的属性

runFile({required String filePath}) → Future<void>

运行一个 Python 脚本文件

setModuleAttr({required String moduleName, required String attrName, required PyArgument value}) → Future<void>

设置模块的属性 对应 Python: module.attr = value