foreach tag
in query
sql statement is well written, but the pass argument to change how pass it in the mapping document which
defined a List <Integer> member variable, and then generates get and set
to define a new query method
open: start symbol
close: the end of the symbol
item: traverse out where each store to store to the above mentioned id
separator: comma to separate
uid here. These two places are corresponding relationship. Written above uid below have to use # {uid}
found three data
Repeat the extraction of sql statement
Use the following labels include the introduction of select * from user
all the way to query, select * introduced by inlude way
to test the statement in a query. As used herein include the way also introduces select * from user
error.
The reasons for errors.
Remove the semicolon, executed in the query again
