摘要: 错误代码: char output[3]; char ddd = 0x92; sprintf_s(output, 3, "%02x", ddd); char时0x92转换结果为ffffff92,上述代码改为下面就不会报错 char output[9]; char ddd = 0x92; sprint 阅读全文
posted @ 2024-03-07 23:51 kelvin_yan 阅读(14) 评论(0) 推荐(0) 编辑