注意该处理器函数必须具备由委托定义的签名。

Note that the handler function must have the signature defined by the delegate.

youdao

当请求类型与正规表达式匹配时，就会调用处理器函数。

The handler function is called when the request type and the regular expression match.

youdao

当请求类型与正规表达式匹配时，就会调用处理器函数。

The handler function is called when the request type and the regular expression match.

youdao