teamcenter二次开发和数据库交互的基本原则

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Typical database transaction when creating an object:
  `: I4 @8 G8 a$ Y- }  K4 M, ~0 g如何创建一个对象
6 W1 W% r/ t+ e/ A" }- L. i6 ^1. FL_create
2 n* n9 c# ?! DCreate the object.
3 Y' \+ Q7 ]2 `) P* M2. AOM_save
2 i0 l4 K) k1 D; QSave the record/object.
3. AOM_unlock
! ~1 q5 p+ @8 W% O/ }* VUnlock the record/object.
$ l; f" U0 O- d8 N2 j& H& BNote
. P, i9 |9 j7 [1 R( u1 FOther functions to create an object could be used in place of FL_create.


Typical database transaction when changing an object:
如何编辑一个对象
1. WSOM_find — Get (find/search/others) the record/object.
2. AOM_lock — Lock the record/object.
3. WSOM_set_name — Change attribute(s) of the record/object.
, w2 z" Z4 s4 @  ]  V( k, j$ ]4. AOM_save — Save the record/object.
7 a- y! i" x7 z* \& ]- h; R: b5. AOM_unlock — Unlock the record/object.

2 J' }& A& U: z