1.map:{项目数,25}——>map{name:‘项目数’, value: 25}
/**
*
* 将map中的key-value转成饼图中{name:key,value:value}的形式
*
* @作者: zktian
* @参数: list
* @返回值: List<Map<String, Object>>
*
* @修改记录(修改时间、作者、原因):
*/
public static List<Map<String, Object>> ListToPielist(List<Map<String, Object>> list){
List<Map<String, Object>> newlist = new ArrayList<>();
for (int i=0;i<list.size();i++){
Map<String, Object> oldmap = list.get(i);
Map<String, Object> newmap = new HashMap<>()