adoquery1.add('select appraisement from training-plan where 用户名列=''登陆名'''); adoquery1.open;
更正:select appraisement from [training-plan] where 用户名列='登陆名'delphi:adoquery1.add('select appraisement from [training-plan] where 用户名列=''登陆名'''); adoquery1.open;
adoquery1.open;
adoquery1.open;