实验现象: 核心代码: int main(void)
{int i,n;char buffer[20];char spi_buffer[20];HAL_Init();system_clock.initialize();led.initialize();usart1.initialize(115200);spi.initialize();usart1.printf("Hello! I am iCore1S!\r\n"); …
前端入门自学,说错的请大神指点。
Avoid using non-primitive value as key, use string/number value instead. Duplicate keys detected: ‘[object Object]’. This may cause an update error.运行后出现这些警告,意思是检测到重复的键值。 把:key里…