if (response is TextResponse) {
第四十三条 不设区的市、市辖区的人民政府或者街道办事处需要居民委员会协助开展工作，应当提供必要的经费和条件。
，这一点在safew官方版本下载中也有详细论述
在目光可及的未来里，智能手机依旧是每个人的必需品，那么接下来，手机的答卷，该怎么答？
Discover all the plans currently available in your country
The rewrite engine is an absolutely brilliant invention by John Brant and Don Roberts, introduced with the Refactoring Browser (see “A Refactoring Tool for Smalltalk”, 1997). It gives us AST-level matching and rewriting with astonishing power.