springmvc 处理lsit类型的请求參数映射成实体属性

这是html页面请求提交到server的表单代码,注意文本框的属性name为:



这是在服务端定义的实体:
public class UidCodeGenNumParam extends EntityBase {

	private String superCodeGenNum;
	private String childCodeGenNum;

	public String getSuperCodeGenNum() {
		return superCodeGenNum;
	}

	public void setSuperCodeGenNum(String superCodeGenNum) {
		this.superCodeGenNum = superCodeGenNum;
	}

	public String getChildCodeGenNum() {
		return childCodeGenNum;
	}

	public void setChildCodeGenNum(String childCodeGenNum) {
		this.childCodeGenNum = childCodeGenNum;
	}

}
必需要将这个类型作为list类型的属性包装在 bean 中:
public class UidCodeGenNumParamFormList extends EntityBase {

	private List<UidCodeGenNumParam> uidCodeGenNumParamList;

	public List<UidCodeGenNumParam> getUidCodeGenNumParamList() {
		return uidCodeGenNumParamList;
	}

	public void setUidCodeGenNumParamList(
			List<UidCodeGenNumParam> uidCodeGenNumParamList) {
		this.uidCodeGenNumParamList = uidCodeGenNumParamList;
	}



}


在controller中,获取list參数: