【Aras二次开发】查询一个对象代码

admin

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Technique  
$ X' o0 I) E" M' [+ J7 m8 PThere are a few ways to get an Item when you know its id and type, the simplest
being the  Innovator.getItemById()  method.  However, if you need to be granular about
your request then building the query using the IOM is required.  This provides the
7 z) F, s& v# Y7 i& Nability to include controls to limit the results and define the structure to be returned
for the Items found.
JavaScript  
: g# f; C2 ^6 d7 ^3 T" b, ovar qryItem = this.newItem(myType,"get");
, d% p# ~+ [! A0 v  x% Q0 aqryItem.setID(myId);
0 D8 T: \* U$ K$ S) b: J9 F8 @+ ovar results = qryItem.apply();


( @" o) K% z+ d8 Pvar myInnovator = this.newInnovator();
4 y7 @3 k' f) z1 ?; Y8 Gvar results = myInnovator.getItemById(myType, myId);
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- \, x* K. {$ A1 R$ R# m+ f: eItem qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
Item results = qryItem.apply();
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Innovator myInnovator = this.newInnovator();
Item results = myInnovator.getItemById(myType, myId);
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Dim qryItem As Item = Me.NewItem(myType,"get")
qryItem.setID(myId)
  p5 u' ?7 c+ D" b2 z0 W% C' `! lDim results As Item = qryItem.Apply()
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8 _  p! C5 V0 |/ ~Dim myInnovator As Innovator = Me.NewInnovator()
Dim results As Item = myInnovator.GetItemById(myType, myId)
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