/// <summary>
/// 判断字段是否完整
/// </summary>
/// <param name="coll">请求的参数</param>
/// <param name="fields">索要匹配的</param>
/// <param name="msg">返回的错误消息</param>
/// <returns>字段是否完整</returns>
public static bool ExistField(NameValueCollection coll, string[] fields, ref ResultMsg msg)
{
if (coll == null || coll.Count < 1)
{
msg.SetValue("ReturnMsg", "请求参数为空");
return(false);
}
foreach (var field in fields)
{
var flag = false;
foreach (var key in coll.AllKeys)
{
if (field == key)
{
flag = true;
break;
}
}
if (!flag)
{
msg.SetValue("ReturnMsg", field + "不存在");
return(false);
}
}
return(true);
}
/// <summary>
/// 字段空值
/// </summary>
/// <param name="coll"></param>
/// <param name="msg"></param>
/// <returns></returns>
public static bool IsNotEmpty(NameValueCollection coll, ref ResultMsg msg)
{
foreach (var field in coll.AllKeys)
{
if (string.IsNullOrEmpty(field))
{
msg.SetValue("ReturnMsg", field + "参数错误");
return(false);
}
}
return(true);
}