如何消除此错误 - 在减法中遇到无效值

问题描述

var req = new XMLHttpRequest();
req.open("GET","https://crmdev.crm.dynamics.com/api/data/v9.1/salesorderdetails?$filter=_salesorderid_value eq 00000000-0000-0000-0000-000000000000",true);
req.setRequestHeader("OData-MaxVersion","4.0");
req.setRequestHeader("OData-Version","4.0");
req.setRequestHeader("Accept","application/json");
req.setRequestHeader("Content-Type","application/json; charset=utf-8");
req.setRequestHeader("Prefer","odata.include-annotations=\"*\"");
req.onreadystatechange = function() {
    if (this.readyState === 4) {
        req.onreadystatechange = null;
        if (this.status === 200) {
            var results = JSON.parse(this.response);
            for (var i = 0; i < results.value.length; i++) {
                var salesorderdetailid = results.value[i]["salesorderdetailid"];
            }
        } else {
            Xrm.Utility.alertDialog(this.statusText);
        }
    }
};
req.send();

错误信息

public class UnionMap<K,V> extends AbstractMap<K,V> {
    private Map<K,V> a,b;

    public UnionMap(Map<K,Map<K,V> b) {
        this.a = Objects.requireNonNull(a);
        this.b = Objects.requireNonNull(b);
    }

    private Map<K,V> union() {
        Map<K,V> union = new HashMap<>(b);
        union.putAll(a);
        return union;
    }

    @Override
    public Set<Map.Entry<K,V>> entrySet() {
        return union().entrySet();
    };

    @Override
    public boolean containsKey(Object key) {
        return union().containsKey(key);
    }

    @Override
    public boolean containsValue(Object value) {
        return union().containsValue(value);
    }

    @Override
    public V get(Object key) {
        return union().get(key);
    }

    @Override
    public V getorDefault(Object key,V defaultValue) {
        return union().getorDefault(key,defaultValue);
    }

    @Override
    public void forEach(BiConsumer<? super K,? super V> action) {
        union().forEach(action);
    }
}

x 表示具有 n 个输入特征的 np 数组

y 表示包含输出的 np 数组

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）