oracle 中 &的转义

    技术2022-05-19  21

    INSERT INTO SYS_CD ( CAIDANBIANHAO, CAIDANMINGCHENG, CAIDANMIAOSHU, CAIDANLIANJIE, CHENGXULIEBIAO, XITONGBAOLIU, SHIFOUQIYONG ) VALUES ( 40099, '单位基础信息', '查询', '/nbxt/query?actionRes=cx_nbdw_index&funcId=0', NULL , '1', '0') 想吧‘&'号保存到数据库中

    应该写成:

    INSERT INTO SYS_CD ( CAIDANBIANHAO, CAIDANMINGCHENG, CAIDANMIAOSHU, CAIDANLIANJIE, CHENGXULIEBIAO, XITONGBAOLIU, SHIFOUQIYONG ) VALUES ( 40099, '单位基础信息', '查询', '/nbxt/query?actionRes=cx_nbdw_index'||'&'||'funcId=0', NULL , '1', '0')

     

    其中&表示接受键盘输入的变量,需要转义       '||’&'||’


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