invalid character

基本解釋

A better error message reads, "The zip code field contains an invalid character.
而更好的錯誤消息應該是這樣：“郵政編碼字段中包含一個無效字符。
Thus, the space, the invalid character, needs to be converted into an escaped hexadecimal encoding and can be decoded later.
這樣，需要將該空格（一個無效的字符）轉(zhuǎn)換為轉(zhuǎn)義的十六進制編碼，并可在以后對該編碼進行解碼。
The invalid character might be in the argument of this method or in an argument of previous methods that were writing to the buffer.
無效的字元可能是在這個方法的引數(shù)中，或在先前已寫入至緩沖區(qū)的方法的引數(shù)中。