摘要:
select * from test where 1=1 <if test="info1!=null and info1!=''"> and info1 like "%"#{info1}"%" </if> 23:28:59.112 [25591043@qtp-33385450-2] ERROR c. 阅读全文
摘要:
关键字:string_agg('' , '') 例如: select string_agg(name||'' , ',') from sys_user 阅读全文