小弟做个程序query.databasename=db
db中有表user
sql.add('select * from user where name='+''''+combobox1.Text+'''');
execsql;
sql.open;
出错involid use of keyword
token :user
line number:1
帮忙
db中有表user
sql.add('select * from user where name='+''''+combobox1.Text+'''');
execsql;
sql.open;
出错involid use of keyword
token :user
line number:1
帮忙
'select * from user where name='''+combobox1.Text+''''
另外建议你用这样的格式
query.close;
query.sql.clear;
query.sql.add('select ...');
query.open;
^^ ^^
是”还是''这是不一样的