【Aras二次开发】查询一个对象代码

admin

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3 w7 t' D, Y4 U4 zTechnique  
There are a few ways to get an Item when you know its id and type, the simplest
" @$ o4 |& g, G1 v5 wbeing the  Innovator.getItemById()  method.  However, if you need to be granular about
, @1 m+ j  f6 O3 h( \your request then building the query using the IOM is required.  This provides the
ability to include controls to limit the results and define the structure to be returned
for the Items found.
9 J& j3 l' W- j( WJavaScript  
; ~) ^7 X% ~- p: H5 Hvar qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
var results = qryItem.apply();
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) q0 b/ Z3 n: N! l  c2 [9 Wvar myInnovator = this.newInnovator();
var results = myInnovator.getItemById(myType, myId);
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6 u6 f4 f2 Q6 c& E' TItem qryItem = this.newItem(myType,"get");
& G5 N0 e# m6 wqryItem.setID(myId);
Item results = qryItem.apply();
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, c" i: N( x2 u$ Y8 q( ?) o5 C  N+ yInnovator myInnovator = this.newInnovator();
Item results = myInnovator.getItemById(myType, myId);
: V: S9 e& ]- E* v1 H1 ]VB.Net  
1 f' s# c4 z4 J7 n, n5 }% cDim qryItem As Item = Me.NewItem(myType,"get")
+ @, F) p6 o* c+ l+ NqryItem.setID(myId)
5 J  u9 T2 K' _7 K) s/ e! KDim results As Item = qryItem.Apply()
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3 z& u4 S0 A5 d! cDim myInnovator As Innovator = Me.NewInnovator()
3 E# X" a& w; C4 x1 y' ~/ S5 x& I3 dDim results As Item = myInnovator.GetItemById(myType, myId)
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