print("root根节点名字:",root.nodeName+"\t"+"root根节点属性name的值:",root.getAttribute('name'))
root_Nodes = root.childNodes...[0].nodeValue)
print('\n\t\t\t\t', "summary摘要的值:", testcasts_codes_name.childNodes[0].nodeValue...[0].nodeValue)
print('\n\t\t\t\t', "preconditions前提的值:", testcasts_codes_name.childNodes[...[0].nodeValue)
print('\n\t\t\t\t', "importance重要性的值:", testcasts_codes_name.childNodes[0]...[0].nodeValue)
print('\n\t\t\t\t\t', "actions测试步骤", step_names.childNodes