String literal is not properly closed by

String literal is not properly closed by a double-quote

刚刚环境出点点问题，当字符串中含有特定的汉字时（比如“王”），就莫名奇妙报编译错误：java: String literal is not properly closed by a double-quote

网上找了半天，每周结果，删掉IntelliJ IDEA的工程文件，重新创建新工程就好了，这个应该是IntelliJ IDEA的bug，记下备忘