query 属性是不含开头 ASCII 问号(?)的查询字符串,或一个被 querystring 模块的 parse() 方法返回的对象。 query 属性是一个字符串还是一个对象是由传入 url.parse()parseQueryString 参数决定的。

例如:'query=string' or {'query': 'string'}

如果返回一个字符串,则不会对查询字符串执行解码。 如果返回一个对象,则键和值都会被解码。

The query property is either the query string without the leading ASCII question mark (?), or an object returned by the querystring module's parse() method. Whether the query property is a string or object is determined by the parseQueryString argument passed to url.parse().

For example: 'query=string' or {'query': 'string'}.

If returned as a string, no decoding of the query string is performed. If returned as an object, both keys and values are decoded.