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查询字符与GBK编码的对应关系,支持双向快速检索。
GBK extends GB2312, encompassing 21,886 Chinese characters and graphic symbols. You can paste multiple characters for sequential lookup.
Please enter GBK characters to look up.

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在处理中文字符编码时,经常需要查找某个汉字的GBK编码值,或者根据已知的编码反向定位对应的符号。GBK编码查询器正是为解决这一查码痛点而设计,它提供了一张全面的GBK编码速查表,支持输入字符获取其十六进制GBK码,也支持输入GBK码反查对应字符,帮助开发者、中文处理者快速完成编码对照。
本工具仅支持GBK标准编码范围内的查询,超出范围的Unicode字符(如emoji)会提示无结果。输入编码时请使用十六进制格式,十进制数值会自动转换,但建议直接使用十六进制以避免歧义。单次查询仅处理一个字符,批量查询需求请分次操作。所有查询均在浏览器本地完成,不会将输入数据上传至服务器,请放心使用。
GBK编码首字节范围是 81-FE,尾字节范围是 40-FE(排除 7F)。常见汉字如“中”的GBK码为 D6D0,“国”为 B9FA,“人”为 C8CB。当为网页指定GBK编码时,可使用 <meta charset=“GBK”> 标签。在编程中进行编码转换时,Python 可使用 bytes.encode('gbk') 和 .decode('gbk'),Java 使用 new String(bytes, “GBK”),确保文件读写时正确指定字符集,避免乱码。