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我有鐵2條路線:解析中鐵的URL,並得到一個動態部分
/something/:some_int
#整數/something2/:some_str
#字符串
我怎樣才能得到這些:some_{int, str}
部分人?
fn my_something_int_route_handler(req: &mut Request) -> IronResult<Response> {
let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
//what next ???
// how can I get the ":some_int" from :/something/:some_int
fn my_something2_str_route_handler(req: &mut Request) -> IronResult<Response> {
let ref query = req.extensions.get::<Router>().unwrap().find("query").unwrap_or("/");
// how can I get the ":some_str" from :/something/:some_str