字符集的问题 ：

font := CreateFont(-24,                             
                    0,                              
                    0,                              
                    0,                              
                    FW_BOLD,                        
                    0,                              
                    0,                              
                    0,                              
                    GB2312_CHARSET,//ANSI_CHARSET,  
                    OUT_TT_PRECIS,                  
                    CLIP_DEFAULT_PRECIS,            
                    ANTIALIASED_QUALITY,            
                    FF_DONTCARE or DEFAULT_PITCH,   
                    'Courier New');                 
但新的问题出现了：字母之间的间距很大