String strTmp = new String ( "ABCCCA ");
strTmp = strTmp.replaceAll ( "A ", "X ");
java 字符串 替换 字符
最新推荐文章于 2025-12-02 17:50:12 发布
String strTmp = new String ( "ABCCCA ");
strTmp = strTmp.replaceAll ( "A ", "X ");
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