var
ADOTemp:TADOQuery;
begin
ADOTemp:=TADOQuery.Create(nil);
ADOTemp.Connection :=ADOCon;
ADOTemp.SQL.Add('select * from AdminList where adLoginName=:Name and adPassword=:Password and popedom<>3');//看看这儿参数要用':'
with ADOTemp do
begin
Parameters[0].Value :=AName; //在这里出现错误
Parameters[1].Value :=APassword;
Active:=true;
ADOTemp:TADOQuery;
begin
ADOTemp:=TADOQuery.Create(nil);
ADOTemp.Connection :=ADOCon;
ADOTemp.SQL.Add('select * from AdminList where adLoginName=:Name and adPassword=:Password and popedom<>3');//看看这儿参数要用':'
with ADOTemp do
begin
Parameters[0].Value :=AName; //在这里出现错误
Parameters[1].Value :=APassword;
Active:=true;
ADOTemp:TADOQuery;
begin
with adotemp do
begin
sql.close; sql.clear;
SQL.Add('select * from AdminList where adLoginName=:adLoginName and adPassword=:adPassword and popedom<>3');//看看这儿参数要用':'
Parameters[0].Value :=AName; //在这里出现错误
Parameters[1].Value :=APassword;
open;
end;你试试看!
ADOTemp:TADOQuery;
begin
with adotemp do
begin
sql.close; sql.clear;
SQL.Add('select * from AdminList where adLoginName=:adLoginName and adPassword=:adPassword and popedom<>3');
Parameters.ParamByName(adLoginName ).Value :=AName;
Parameters.ParamByName(adPassword ).Value :=APassword;
open;
end;