[Feature] 建议改进密码错误提示

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这个功能与现有的问题有关吗？ 无关 访问密码输入错误时没有有效提示 你想要什么功能或者有什么建议？ 当输入访问密码时，错误输入中文标点符号，会提示Failed TypeError: Failed to execute 'fetch' on 'Window': Failed to read the 'headers' property from 'RequestInit': String contains non ISO-8859-1 code point. 即请求头不支持中文字符，但这种错误提示信息一般人无法理解。 建议前端提交fetch请求时，检查访问密码的编码，然后再将其添加到headers，或直接向用户提示密码字符非法。

有没有可以参考的同类竞品？ 可以给出参考产品的链接或者截图。

其他信息 举例：访问密码是my_password!，用户输入成my_password！，即会出现这种情况。而这种情形理论上发生概率不低，尤其是向其他不懂计算机的用户分享时

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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Title: [Feature] It is recommended to improve the password error prompt

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**Is this feature related to an existing issue? ** irrelevant There is no valid prompt when the access password is entered incorrectly. **What features do you want or have any suggestions? ** When entering the access password, incorrectly entering Chinese punctuation marks will prompt Failed TypeError: Failed to execute 'fetch' on 'Window': Failed to read the 'headers' property from 'RequestInit': String contains non ISO-8859-1 code point. That is, the request header does not support Chinese characters, but this error message is incomprehensible to ordinary people. It is recommended that when the front end submits a fetch request, it should check the encoding of the access password before adding it to the headers, or directly prompt the user that the password characters are illegal.

**Are there any similar competing products that we can refer to? ** Links or screenshots of reference products can be given.

other information Can you tell me about your other considerations.