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int[][] a={{1,2,3,4,5},{4,5,6,7,8,9}};
List<Integer> list = new ArrayList<Integer>();
for (int i = 0; i < a.length; i++) {
int[] arr = a[i];
for (int j = 0; j < arr.length; j++) {
list.add(arr[j]);
}
}
[/quote]
Items items = new Items();
for (int i = 0; i < cLine.length; i++) {
System.out.println(cLine[i]);
//1009,1,1,2,100,1,1,30,10,12,20
//1010,1,1,2,100,1,1,30,10,12,20
// 按照逗号进行切割
String line[] = ReadTxtConfig.commaSplitStr(cLine[i], ",");
System.out.println(cline[0]); //会输出1009,1010
items.setItem(line[0]);
list.add(items);
}
return list;
public static void main(String args[]){
List list = xxx.xx();
for(Items items : list){
System.out.println(items.getItem()); //我想输出1009 和1010,但是list.add(items);放for里面会输出1010,1010;放外面只会输出1010
}
}
int[][] a={{1,2,3,4,5},{4,5,6,7,8,9}};
List<Integer> list = new ArrayList<Integer>();
for (int i = 0; i < a.length; i++) {
int[] arr = a[i];
for (int j = 0; j < arr.length; j++) {
list.add(arr[j]);
}
}
for (int i = 0; i < cLine.length; i++) {
line = ReadTxtConfig.commaSplitStr(cLine[i], ",");
for(int j = 0; j<line.length(); j++) {
items.setItem(line[i]);
list.add(items);
}
}