On Wednesday, January 30, 2019 at 12:44:53 PM UTC-5, Colin Law wrote:
>
> On Wed, 30 Jan 2019 at 16:41, fugee ohu <fuge...@gmail.com <javascript:>>
> wrote:
> >
> >
> >
> > On Wednesday, January 30, 2019 at 9:45:03 AM UTC-5, Colin Law wrote:
> >>
> >> On Wed, 30 Jan 2019 at 13:48, fugee ohu <fuge...@gmail.com> wrote:
> >> >
> >> >>
> >> >> Show us what puts parsed_obj["results"] gives. If it is long then
> >> >> from the start up to where productID occurs.
> >> >>
> >> >> Colin
> >> >
> >> >
> >> > {"productId"=>32970292001, "sellerId"=>235696817, "oriMinPrice"=>"US
> $50.00", "oriMaxPrice"=>"US $50.00", "productTitle"=>"Paid function",
> "minPrice"=>"US $50.00", "maxPrice"=>"US $50.00", "orders"=>"1",
> "productImage"=>"//ae01.alicdn.com/kf/HTB10AX7aPLuK1Rjy0Fhq6xpdFXa5.jpg",
> "productDetailUrl"=>" ...
> >>
> >> Are you absolutely sure that is what parsed_obj["results"] is?
> >> Frankly I think you are mistaken.
> >> Looking at the original source you posted which had
> >> "results":[{"productId":32755997022,"...
> >> suggests that actually parsed_obj["results"] should be
> >> [ {"productId"=>32970292001,...},{...}]
> >>
> >> Colin
> >
> >
> > Unparsed response looks like this
> >
>
> /**/myscript.js({"success":true,"code":0,"results":[{"productId":32962770119,
> ...
> ,"itemEvalTotalNum":0}],"finished":false,"page":1,"pageSize":20,"postback":"9954eca0-4297-4d1f-bada-a5c3b131214c","pin":"gps-id=pcDetailLeftTrendProduct&scm=1007.13438.100207.0&scm_id=1007.13438.100207.0&scm-url=1007.13438.100207.0&pvid=778c79a8-9092-483e-92cb-f393856b0565"});
>
>
> > So if I'm gonna use this approach I have to gsub out everything up to
> the first [{ after the last }]
> > As you can see I was trying another approach as well, need to learn
> both, substituting the original callback script for myscript.js I can write
> a function instead of using JSON.parse but I wanna be able to do it both
> ways
>
> Am I right in saying that parsed_obj is actually an array as I
> suggested? If so then do you not know how to access the elements of
> the array?
>
> Colin
>
How do I chomp everything at the end of the string starting with ]
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