小编Ber*_*ger的帖子

我真的很想在这里尝试将我的QueryString参数映射到我的Spring JavaBean Command对象中,到目前为止我找不到我的问题的答案.

我正在使用带有服务器端处理的 jQuery Datatables插件,以便我的数据表中的每个操作都会触发对Spring应用程序的AJAX请求.

这是Datatable插件发送到Rest服务的参数:

http://localhost:8080/relatorios/produtos-source?draw=2&columns[0][data]=nome&columns[0][name]=&columns[0][searchable]=true&columns[0][orderable]=true&columns[0][search][value]=&columns[0][search][regex]=false&columns[1][data]=nomesAlternativos&columns[1][name]=&columns[1][searchable]=true&columns[1][orderable]=true&columns[1][search][value]=&columns[1][search][regex]=false&order[0][column]=2&order[0][dir]=asc&start=0&length=10&search[value]=ss&search[regex]=false&_=1400248561282

这就是我在Spring Controller中接收它的方式:

@RequestMapping(value = "/produtos-source", method = RequestMethod.GET)
@ResponseStatus(HttpStatus.OK)
@ResponseBody
public ProdutoTable dataTableRequest(@ModelAttribute DataTableCriterias criterias) {
    ...
}

最后,这是我的DataTableCriterias JavaBean(由@ModelAttribute指示):

public class DataTableCriterias {
    private int draw;
    private int start;
    private int length;

    private Map<SearchCriterias, String> search;

    private List<Map<OrderCriterias, String>> order;

    private List<Column> columns;

    public enum SearchCriterias {
        value,
        regex
    }

    public enum OrderCriterias {
        column,
        dir
    }

    public class Column {
        private String data;
        private String name;
        private boolean searchable; …