【Aras二次开发】查询一个对象代码

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Technique  
. E% v" m; g# B' mThere are a few ways to get an Item when you know its id and type, the simplest
+ y8 \& ?5 K; w( K9 L+ l& |. {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
& [+ H5 |- `. p. rability to include controls to limit the results and define the structure to be returned
for the Items found.
1 o% B& k5 H% k: j9 a4 b) j7 \, u) ZJavaScript  
: y' i# D) v4 C9 S3 u7 Ivar qryItem = this.newItem(myType,"get");
qryItem.setID(myId);
var results = qryItem.apply();
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var myInnovator = this.newInnovator();
. i) ]  ]$ O# ?  V9 R- U; bvar results = myInnovator.getItemById(myType, myId);
C#  
Item qryItem = this.newItem(myType,"get");
7 N6 r$ Z: I) H: DqryItem.setID(myId);
6 q" N) \% c$ ~; Z* w- KItem results = qryItem.apply();

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Innovator myInnovator = this.newInnovator();
Item results = myInnovator.getItemById(myType, myId);
: ~. |5 J6 X6 k# D( N# J* ?VB.Net  
Dim qryItem As Item = Me.NewItem(myType,"get")
qryItem.setID(myId)
6 b- T# b' ^6 i+ E! R: w, l, r0 Z3 _Dim results As Item = qryItem.Apply()
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* }6 u. C4 E$ @+ Z0 xDim myInnovator As Innovator = Me.NewInnovator()
Dim results As Item = myInnovator.GetItemById(myType, myId)
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