【Aras二次开发】查询一个对象代码

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3 j8 U5 [3 O+ r1 x- zTechnique  
There are a few ways to get an Item when you know its id and type, the simplest
5 k1 s9 p/ i" |% |being the  Innovator.getItemById()  method.  However, if you need to be granular about
+ |1 A, ~8 @5 y; `your request then building the query using the IOM is required.  This provides the
/ }9 Y% E# I' xability to include controls to limit the results and define the structure to be returned
for the Items found.
JavaScript  
" r+ ]% L% e$ O* P% yvar qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
var results = qryItem.apply();
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/ _0 ~# i" C+ s: |  N1 n& ~/ i/ T7 jvar myInnovator = this.newInnovator();
var results = myInnovator.getItemById(myType, myId);
C#  
Item qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
! p! g7 \4 R1 ?Item results = qryItem.apply();
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" J5 x& x, d. PInnovator myInnovator = this.newInnovator();
Item results = myInnovator.getItemById(myType, myId);
5 |) I' J1 @! M3 P/ D) [5 r) ~2 N. MVB.Net  
2 Q% P( y( o8 SDim qryItem As Item = Me.NewItem(myType,"get")
9 k  M6 n# d: yqryItem.setID(myId)
( c$ {$ A6 \# q  ~5 ]; `  HDim results As Item = qryItem.Apply()
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8 v( U. N8 u. |  J9 v0 }, rDim myInnovator As Innovator = Me.NewInnovator()
Dim results As Item = myInnovator.GetItemById(myType, myId)

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