String[][] data = new String[2][3];
for(int i = 0;i < 2;i++){ //2为二维数组的行数
String[] x = new String[3];
x[0] = "one";
x[1] = "two";
x[2] = "three";
data[i] = x;//i=0,将数组x的数据赋值给二维数组data第一行,
//i=1,将数组x的数据赋值给二维数组data第二行,
}
String[][] data = new String[2][3];
for(int i = 0;i < 2;i++){ //2为二维数组的行数
String[] x = new String[3];
x[0] = "one";
x[1] = "two";
x[2] = "three";
data[i] = x;//i=0,将数组x的数据赋值给二维数组data第一行,
//i=1,将数组x的数据赋值给二维数组data第二行,
}