ECSTORE关于后端FILTER条件的表现形式以及含义。

cstore关于后端filter条件的表现形式以及含义如下：

 1 $FILTERARRAY= ARRAY(
 2         ‘THAN‘=>‘ > ‘.$VAR,
 3         ‘LTHAN‘=>‘ < ‘.$VAR,
 4         ‘NEQUAL‘=>‘ = \‘‘.$VAR.‘\‘‘,
 5         ‘NOEQUAL‘=>‘ <> \‘‘.$VAR.‘\‘‘,
 6         ‘TEQUAL‘=>‘ = \‘‘.$VAR.‘\‘‘,
 7         ‘STHAN‘=>‘ <= ‘.$VAR,
 8         ‘BTHAN‘=>‘ >= ‘.$VAR,
 9         ‘HAS‘=>‘ LIKE \‘%‘.$VAR.‘%\‘‘,
10         ‘HEAD‘=>‘ LIKE \‘‘.$VAR.‘%\‘‘,
11         ‘FOOT‘=>‘ LIKE \‘%‘.$VAR.‘\‘‘,
12         ‘NOHAS‘=>‘ NOT LIKE \‘%‘.$VAR.‘%\‘‘,
13         ‘BETWEEN‘=>‘ {FIELD}>=‘.$VAR[0].‘ AND ‘.‘ {FIELD}<‘.$VAR[1],
14         ‘IN‘ =>" IN (‘".IMPLODE("‘,‘",(ARRAY)$VAR)."‘) ",
15         ‘NOTIN‘ =>" NOT IN (‘".IMPLODE("‘,‘",(ARRAY)$VAR)."‘) ",
16 　　　);