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procedure TForm1.Button2Click(Sender: TObject);
var
name:String ;
begin
name := edit2.Text ;
name := '%' + name ;
query1.Close ;
query1.SQL.Clear ;
query1.SQL.Add('select * from gjh_t where name like '''+name+'''') ;
query1.Open ;
end;
select * from gjh_t where name like '+name+'
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select * from gjh_t where name like '''+name+''')
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ServerIP=192.168.1.5
SQLDBName=Data
SQLUserID=sa
SQLPwd=
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str : String;
begin
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