void keycans()
{
uint flag=0,Year,Month,Day,Hour,Minute,Second;
if(i==1)
delayms(5);
if(i==1)
{
flag++;
if(flag==1)
{
Year=ReadYear_1302();
Month=ReadMoon_1302();
Day=ReadDay_1302();
Hour=ReadHour_1302();
Minute=ReadMinute_1302();
Second=ReadSecond_1302();
displaypicture_12864(0,0,kong,64,128);
writecom_12864(0x01);
Delayms3(10);
writecom_12864(0x01);
display_12864(1,1,"多功能菜单");
display_12864(2,0,"壹档");
display_12864(2,3,"贰档");
display_12864(2,6,"叁档");
display_12864(4,0,"自然风");
display_12864(4,5,"睡眠风");
display_12864(3,0,"时间");
display_12864(3,3,"定时");
display_12864(3,6,"温控");
}
if(flag==2)
{
display_12864(3,6,"温控");
}
while(i==1);
}
}
为什么不执行flag==2的语句？
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