Thanks Sean~
http://posthere.io/ is really helped!
It turns out I have to using to transit with :json-verbose , or Spring (w/o
transit) will failed to parse things like
[ "^ ", "id", 8 ]
instead of
{
"id" : 2
}
On Saturday, July 4, 2015 at 6:31:13 PM UTC+8, Sean Johnson wrote:
> At the risk of promoting my own tool, I created a tool (in Clojure and
> ClojureScript) to debug just this sort of problem. It's called: POSThere.io (
> https://github.com/SnootyMonkey/posthere.io )
>
> Point your cURL command at POSTHere.io (you make up whatever URL you want, so
> I just used the same one you were using, /todo/todos/delete):
>
> curl -H "Content-Type: application/json" -X POST -d "{\"id\":1}"
> http://posthere.io/todo/todos/delete
>
> And update your CLJS code to use POSTHere.io:
>
> (ajax/POST "http://posthere.io/todo/todos/delete";
> {:format :json
> :response-format :json
> :handler #(dispatch [:handle-del-resp %1])
> :error-handler #(dispatch [:handle-error %1])
> :params {"id" id}})
>
> Then visit that POSThere.io URL: http://posthere.io/todo/todos/delete
>
> It'll show all the details about your two posts and you can see exactly how
> they differ.
>
> Cheers,
> Sean
>
> On Friday, July 3, 2015 at 8:16:39 AM UTC-4, Bin Li wrote:
> > I have spring contoler which talking json like :
> >
> > @RequestMapping(value = "/todos/delete", method = RequestMethod.POST)
> > public String deleteTodo(@RequestBody Todo todo, Model model) {
> >
> > logger.info("/todos/delete : todo = " + todo);
> > String status = "ok";
> > int num = 0;
> > try {
> > int id = todo.getId();
> > num = todoMapper.deleteByPrimaryKey(id);
> > } catch (Exception e) {
> > logger.error("/todos/delete failed : " + e);
> > status = "fail";
> > }
> >
> > // result
> > model.addAttribute("out", "deleted " + num + " todo(s)");
> > model.addAttribute("status", status);
> > return jsonTemplate;
> > }
> >
> > With curl , I can post it like:
> >
> > curl -H "Content-Type: application/json" -X POST -d "{\"id\":1}"
> > http://localhost:8080/todo/todos/delete
> >
> > Then I can get todo initialized.
> >
> > But if I post with JulianBirch/cljs-ajax :
> >
> > (ajax/POST "/todo/todos/delete"
> > {:format :json
> > :response-format :json
> > :handler #(dispatch [:handle-del-resp %1])
> > :error-handler #(dispatch [:handle-error %1])
> > :params {"id" id}})
> >
> > I am getting todo return null.
> >
> > Any point will be appreciated, thanks in advanced!
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