帮忙，解决不了！

Question

with adoquery do
        begin
          close;
          clear;
          sql.add('select *  from artlsbmk where zkzh=:pzkzh ');
          ParamByName('pzkzh'):=edit1.text;
          prepared;
          Open;
      end;

Answer 1

bcb(:)老兄，,这是什么意思？不明百

Answer 2

那，到哪里下载最新的adotable升级版本？？

Answer 3

Parameters.ParamByName('pzkzh').asstring:=edit1.text;

Answer 4

编译不能成功，asstring没有定义

Answer 5

可能要去掉空格trim(edit1.text)
Parameters.ParamByName('pzkzh').Value:=trim(edit1.text);

Answer 6

close;
SQL.Text:='select *  from artlsbmk where zkzh=:pzkzh ';
adoquery1.Parameters.Items[1].Value:=edit1.text;
prepared;
Open;
                

Answer 7

close;
SQL.Text:='select *  from artlsbmk where zkzh=:pzkzh ';
adoquery1.Parameters.Items[0].Value:=edit1.text;
prepared;
Open;