[英]how to convert unicode characters to actual characters in java?
I have to two strings : 1. bookkeeping forms \\\& templates 2. hodgkin\'s disease 我要输入两个字符串:1.簿记表格2.霍奇金病
I want to replace \\\& with & and \' with '. 我想用&替换\\\\ u0026并用'替换\\ u0027。 One of the way is replace their occurrence with corresponding symbol but is there a generic way to deal with this problem ? 一种方法是用相应的符号替换它们的出现,但是有没有通用的方法来解决此问题?
My recommendation is Apache StringScapeUtils
specifically the unescapeJava
method. 我的建议是Apache StringScapeUtils
特别是unescapeJava
方法。
Site: https://commons.apache.org/proper/commons-lang/ 网站: https : //commons.apache.org/proper/commons-lang/
Maven repo: https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 Maven回购: https : //mvnrepository.com/artifact/org.apache.commons/commons-lang3
That method converts unicode to readable text, for example: 该方法将unicode转换为可读文本,例如:
String stringWithUnicode; //For example "tendr\\u00e1"
StringScapeUtils.unescapeJava(stringWithUnicode); //This call returns: Tendrá
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