【Aras二次开发】查询一个对象代码

admin

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There 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
$ I( i3 ]$ R' m# k! \7 Wyour 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
% d. D0 n; s# E) L: H+ U7 p; Wfor the Items found.
" `+ o) s. a# d! R$ S. R8 AJavaScript  
- I. q9 W+ }" u9 ~3 Jvar qryItem = this.newItem(myType,"get");
: c( t! n, ]" C3 x: m6 H- n' gqryItem.setID(myId);
var results = qryItem.apply();


var myInnovator = this.newInnovator();
+ F- [7 V0 D- R0 N+ I* A: @0 |var results = myInnovator.getItemById(myType, myId);
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. o9 }- O# W) g; w+ W" uItem qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
' h; }( K& c8 T8 ~Item results = qryItem.apply();


; d" P; b2 c9 a+ f/ D: r2 gInnovator myInnovator = this.newInnovator();
( _; Q& {4 F$ A0 G2 o% j+ H& Z1 WItem results = myInnovator.getItemById(myType, myId);
# b. d) O/ h3 ]5 m2 v4 ]6 k1 rVB.Net  
Dim qryItem As Item = Me.NewItem(myType,"get")
qryItem.setID(myId)
Dim results As Item = qryItem.Apply()
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Dim myInnovator As Innovator = Me.NewInnovator()
3 Y6 X% J- {0 r9 h' ?1 sDim results As Item = myInnovator.GetItemById(myType, myId)
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