void connectDb(Db &db){ db.OpenDb(); bool result = db.CreateTable("Create Table playerMaxId(player_max_id int)"); if (result) { db.WriteDb("insert into playerMaxId values(0)"); p::playerMaxId = 0; }else{ bool result = db.ReadDb("select player_max_id from playerMaxId"); if (result) { std::string str = db.pazResult[db.nCol]; p::playerMaxId = std::atoi(str.c_str()); db.freeTableData(); } } db.CreateTable("create table playerInfo(player_id int primary key,nick varchar(18),age int,register_time int,forbid_login_time int,phone varchar(12),address1 varchar(512),address2 varchar(512),address3 varchar(512))"); }