python中执行js，,import exe

python中执行js，,import exe

import execjs  #执行本地的js    def get_js():      # f = open("D:/WorkSpace/MyWorkSpace/jsdemo/js/des_rsa.js",‘r‘,encoding=‘UTF-8‘)      f = open("./js/des_rsa.js", ‘r‘, encoding=‘UTF-8‘)      line = f.readline()      htmlstr = ‘‘      while line:          htmlstr = htmlstr + line          line = f.readline()      return htmlstr    jsstr = get_js()  ctx = execjs.compile(jsstr)  print(ctx.call(‘enString‘,‘123456‘))  

class erp_canvas_driver( browserDriver):    __inject_js_files__ = []    def __init__(self):        browserDriver.__init__(self)        self.inject_js_files = [            os.path.join(self.rootPath, ‘lib/erp/javascripts/ERPOAL.js‘),            os.path.join(self.rootPath, ‘lib/erp/javascripts/ERPActors.js‘),            os.path.join(self.rootPath, ‘lib/erp/javascripts/browser_utils.js‘)        ]    def openPage(self, url=‘/ERP‘):        if browserDriver.openPage(self, url):            self.__initHelper__()    def __injectJSCode__(self, path):        js_lines = []        file = open(os.path.abspath(path))        for line in file:            js_lines.append(line)        self.browser.execute_script(‘\n‘.join(js_lines))    def __initHelper__(self):        for path in self.inject_js_files:            self.__injectJSCode__(path)        time.sleep(1)    def navigateByButton(self, button_name):        self.clickERPButton(button_name)        time.sleep(5)        try:            WebDriverWait(self.browser, 10).until(                EC.presence_of_element_located((By.ID, "obj1"))            )        finally:            self.__initHelper__()    def clickERPButton(self, name):        code = ‘mouseClick("{0}")‘.format(name)        self.browser.execute_script(code)    def pressERPButton(self, name):        code = ‘mousePress("{0}")‘.format(name)        self.browser.execute_script(code)    def releaseERPButton(self, name):        code = ‘mouseRelease("{0}")‘.format(name)        self.browser.execute_script(code)    def waitDisplayUpdate(self, name, property, expect_value, timeout=20):        n = min(int(timeout / 0.2), 50)        for i in range(n):            value = self.browser.execute_script(‘return ERPGetElementProperty("{0}", "{1}")‘.format(name, property))            if value == expect_value:                return True            time.sleep(0.2)        return False    def getElementProperty(self, name, property):        return self.browser.execute_script(‘return ERPGetElementProperty("{0}", "{1}")‘.format(name, property))    def setElementProperty(self, name, property, value, isDigit=False):        if isDigit:            self.browser.execute_script(‘ERPSetElementProperty("{0}", "{1}", {2});‘.format(name, property, value))        else:            self.browser.execute_script(‘ERPSetElementProperty("{0}", "{1}", "{2}");‘.format(name, property, value))

python中执行js