V8 的 Python 封装：PyV8
jopen
11年前
PyV8 是Google V8 引擎的 Python 语言封装，这是 Python 和 JavaScript 对象之间的桥，支持在 Python 脚本中调用 V8 引擎。
>>> import PyV8 >>> ctxt = PyV8.JSContext() # create a context with an implicit global object >>> ctxt.enter() # enter the context (also support with statement) >>> ctxt.eval("1+2") # evalute the javascript expression 3 # return a native python int >>> class Global(PyV8.JSClass): # define a compatible javascript class ... def hello(self): # define a method ... print "Hello World" ... >>> ctxt2 = PyV8.JSContext(Global()) # create another context with the global object >>> ctxt2.enter() >>> ctxt2.eval("hello()") # call the global object from javascript Hello World # the output from python script