mysql中的表格显示到eclipse_eclipse TableViewer显示表中数据（mysql）

制作一个标签类，在TableViewer中显示内容：

public class Spbiaoqian implements ITableLabelProvider  {

@Override

public void addListener(ILabelProviderListener listener) {

}

@Override

public void dispose() {

}

@Override

public boolean isLabelProperty(Object element, String property) {

return false;

}

@Override

public void removeListener(ILabelProviderListener listener) {

}

@Override

public Image getColumnImage(Object element, int columnIndex) {

return null;

}

@Override

public String getColumnText(Object element, int columnIndex) {

if (element instanceof Shangpinxinxi){

Shangpinxinxi xx = (Shangpinxinxi)element;

switch(columnIndex){

case 0:

return xx.getfenlei();

case 1:

return xx.getmingcheng();

case 2:

return xx.getzhujima();

case 3:

return xx.getdanwei();

case 4:

return Float.toString(xx.getjiage());

case 5:

return Float.toString(xx.gethyjiage());

}

}

return null;

}

}