Java 如何将数组中的数据以表格形式输出

涉及到表格，估计你的数据也是二维的结构，或者是一维但可以通过某个pace转换成二维，对吧。
那这样的话，source data来自于你的二维数组，target model应该就是你的表格组件背后的那个数据model，一般这种model是一个list of a kind of object.

比如有如下数组数据：

{"I","want to kiss", "that girl"},
{"The girl","wants", "my money"},

上面说了表格组件的model大多是一个list of object，所以这个object定义如下：

public class Event {
    //Here the code doesn't confirm to the java convention. just for example.
    public String who;
    public String does;
    public String what;
}

然后，程序大致如下：

//source data.
String[][] behaviors = new String[][]{
    {"I",        "want to kiss", "that girl"},
    {"The girl", "wants",        "my money" }
};
//fill in the model of grid.
GridDataModel<Event> model = new GridDataModel<>();
for (int i = 0; i < 2; i++) {
    Event event = new Event();
    event.who = behaviors[i][0];
    event.does = behaviors[i][1];
    event.what = behaviors[i][2];
    model.add(event);
}
//bind the model onto the grid component and render the grid.
// ...

如果是在web页面，那就是遍历数据集，然后动态生成这样的html代码，或者你可以使用第三方的表格组件，比如jquery的jqgrid