UTF-8编码:一个Unicode字符在UTF-8编码下占用1到4个字节。其中,ASCII字符(U+0000至U+007F)占用1个字节,常用的汉字(U+4E00至U+9FFF)占用3个字节,其他Unicode字符占用4个字节。推荐的腾讯云相关产品是云服务器CVM,产品介绍链接地址:https://cloud.tencent.com/product/cvm ...
Unicode表示汉字的时候有2或4个字节
UTF-8编码:一个Unicode字符在UTF-8编码下占用1到4个字节。其中,ASCII字符(U+0000至U+007F)占用1个字节,常用的汉字(U+4E00至U+9FFF)占用3个字节,其他Unicode字符占用4个字节。推荐的腾讯云相关产品是云服务器CVM,产品介绍链接地址:https://cloud.tencent.com/product/cvm UTF-16编码:一个Unicode字符在UTF-16...
UTF-8编码:一个Unicode字符在UTF-8编码下占用1到4个字节。其中,ASCII字符(U+0000至U+007F)占用1个字节,常用的汉字(U+4E00至U+9FFF)占用3个字节,其他Unicode字符占用4个字节。推荐的腾讯云相关产品是云服务器CVM,产品介绍链接地址:https://cloud.tencent.com/product/cvm UTF-16编码:一个Unicode字符在UTF-16...
UTF-8编码:一个Unicode字符在UTF-8编码下占用1到4个字节。其中,ASCII字符(U+0000至U+007F)占用1个字节,常用的汉字(U+4E00至U+9FFF)占用3个字节,其他Unicode字符占用4个字节。推荐的腾讯云相关产品是云服务器CVM,产品介绍链接地址:https://cloud.tencent.com/product/cvm UTF-16编码:一个Unicode字符在UTF-16...