【Aras二次开发】查询一个对象代码

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+ N' U! i) Z2 E0 ^$ t+ f% j' S) cTechnique  
There are a few ways to get an Item when you know its id and type, the simplest
1 H1 L2 \: M0 h% K/ \5 [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
ability to include controls to limit the results and define the structure to be returned
for the Items found.
% M7 \; J! R6 z3 r6 S' G) }JavaScript  
& t  }7 d( L, q0 W9 G7 Yvar qryItem = this.newItem(myType,"get");
% S% @# ^6 a6 l# ?3 r" zqryItem.setID(myId);
var results = qryItem.apply();
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# _8 r, |! l7 V  [var myInnovator = this.newInnovator();
var results = myInnovator.getItemById(myType, myId);
C#  
Item qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
0 F: {9 W4 j- L- T# t* dItem results = qryItem.apply();
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7 q; t( }8 S- U% k3 N( R0 _Innovator myInnovator = this.newInnovator();
- R. v. Y& [* h2 F! DItem results = myInnovator.getItemById(myType, myId);
VB.Net  
2 D, X* V- P* C  e/ y" pDim qryItem As Item = Me.NewItem(myType,"get")
; C+ J. \, R' @qryItem.setID(myId)
6 A# L& l5 z8 l* M( l- [Dim results As Item = qryItem.Apply()
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' N+ I! Y/ e0 w+ SDim myInnovator As Innovator = Me.NewInnovator()
2 P, }8 X% Y' c. ~& M2 A3 q, w6 yDim results As Item = myInnovator.GetItemById(myType, myId)
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