JAVA校验只能输入中文

/**

  * 限制只能输入中文

  */

public static boolean isChineseWord(String str){

String pattern = "[\u4e00-\u9fa5]+";

boolean isMatch =  Pattern.matches(pattern, str);

return isMatch;

}

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转载自blog.csdn.net/lanqibaoer/article/details/81569104