mysql之instr函数
1.用于模糊查询,做为过滤条件 ---------------------------上级的新闻下级可以看到------------------------- SELECT a.pk_cms_nrgl_st AS pk_id, a.time_stamp AS time_stamp, b.xalljgmc AS xalljgmc, a.cbt AS cbt, a.fk_cms_lmgl AS fk_cms_lmgl, a.cfbsj AS cfbsj, a.czt AS czt, a.cbody AS cbody, a.sys_xzqh AS sys_xzqh, a.sys_djzt AS sys_djzt, a.sys_djztms AS sys_djztms, a.sys_spzt AS sys_spzt, a.sys_spzt AS sys_spztmc, a.sys_spztms AS sys_spztms, a.sys_shrid AS sys_shrid, a.sys_shr AS sys_shr, a.sys_shrq AS sys_shrq, a.sys_xgrid AS sys_xgrid, a.sys_xgr AS sys_xgr, a.sys_xgrq AS sys_xgrq, a.sys_zdrid AS sys_zdrid, a.sys_zdr AS sys