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:
6 v6 P8 V  L. Q. i1 |! ]如何创建一个对象
) I4 y+ ^6 s$ P6 |& h8 J, d" Y5 R1. FL_create
Create the object.
2. AOM_save
. n' R5 u; v3 G/ E$ X4 E# a5 t2 KSave the record/object.
) Z7 c6 L* ]9 A0 b4 S- d3. AOM_unlock
" t; d, G; i3 G- ^Unlock the record/object.
7 u0 l9 T1 l- K0 p/ I2 GNote
Other functions to create an object could be used in place of FL_create.
7 I% d5 h- ^! v: V

, ~7 }, s% L, E0 NTypical database transaction when changing an object:
1 y/ i# |5 T7 C- \1 X如何编辑一个对象
* f. u( D/ p) y9 h2 ~, P1. WSOM_find — Get (find/search/others) the record/object.
7 d5 D$ w8 ~) f* H7 G& l( ?% u2. AOM_lock — Lock the record/object.
4 j; O1 V) B" N3. WSOM_set_name — Change attribute(s) of the record/object.
4. AOM_save — Save the record/object.
. q1 J+ N8 v! @1 K2 x  T5. AOM_unlock — Unlock the record/object.