A meta tag attempting to declare the character encoding declaration was found too late, and the encoding of the parent document was used instead. The meta tag needs to be moved to the start of the head part of the document.
尝试声明字符编码的 <meta> 标签发现过晚，因此改为使用父文档的编码。请将 <meta> 标签移动到文档 <head> 的开头。