public static void main(String[] args) throws Exception {
String file1 = "file1.txt";
String file2 = "file2.txt";
ArrayList<String> list1 = addToList(file1);
ArrayList<String> list2 = addToList(file2);
String s1 = list1.get(0);
String s2 = list2.get(1); if (!s1.equals(s2)){
System.out.println("不同==="+s1+"==="+s2+"===");
}
} static ArrayList<String> addToList(String file) throws Exception {
ArrayList<String> lines = new ArrayList<>();
BufferedReader br = null;
br = new BufferedReader(new FileReader(file));
String strLine = null; while ((strLine = br.readLine()) != null){
strLine = strLine.trim(); if ( strLine != ""){
lines.add(strLine);
}
} return lines;
}怎樣使兩個(gè)list里的“1”的比較結(jié)果為相同？
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