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public static void main(string[] args) { string str1 = "劉燁,孫堅,王二小,蜘蛛俠,鋼鐵俠,毛劍卿" ; string str2 = "王二小,李占軍,劉胡蘭,毛劍卿" ; string[] arr1 = str1.split( "," ) ; string[] arr2 = str2.split( "," ) ; stringbuffer sb = new stringbuffer(); for ( int i = 0 ; i < arr2.length; i++){ for ( int j = 0 ; j < arr1.length; j++){ if (arr1[j].equals(arr2[i])){ sb.append(arr1[j] + "," ) ; } } } system.out.println( "結果:" + sb.tostring().substring( 0 , sb.tostring().length() - 1 )); } |
輸出: "結果:王二小,毛劍卿"
以上這篇java提取兩個字符串中的相同元素方法就是小編分享給大家的全部內容了,希望能給大家一個參考,也希望大家多多支持服務器之家。
原文鏈接:https://blog.csdn.net/wl724120268/article/details/53506320