non alphanumeric

基本解釋

Generate a single, secure password with no ambiguous, or easily confused, characters and at least one non-alphanumeric character
生成一個安全的密碼，其中不包含含糊（即容易混淆的）字符，至少包含一個非字母數(shù)字字符
The escape() function replaces almost any non-alphanumeric ASCII character with % followed by the two-digit hexadecimal code of the encoded character.
escape() 函數(shù)用 % 后跟被編碼字符的兩位 16 進制碼代替了幾乎所有非字母數(shù)字的 ASCII 字符。
For any data that will be output to another web page, especially any data that was received from external inputs, use the appropriate encoding on all non-alphanumeric characters.
對于所有將被輸出到另一web頁面的數(shù)據(jù)，特別是所有從外部輸入接收的數(shù)據(jù)來說，要在所有非字母數(shù)字的字符上使用編碼。