private void InitValidate()
{
if (QuestionList.Any())
{
#region 验证条件
var validates = QuestionList.Where(x => x.Question.q_is_validate && !string.IsNullOrWhiteSpace(x.Question.q_validate)); //找到有验证条件的
foreach (UCQuestion validate in validates)
{
tmo_questionnaire que = validate.Question;
Dictionary <string, string> dic = TmoShare.GetValueFromJson <Dictionary <string, string> >(que.q_validate);
if (dic == null || !dic.Any())
{
continue;
}
foreach (KeyValuePair <string, string> keyValuePair in dic)
{
string type = keyValuePair.Key;
string conditionStr = keyValuePair.Value;
if (type == "calc") //自动计算
{
List <string> qidList = new List <string>();
var macth = Regex.Match(conditionStr, @"\{.+?\}");
while (macth.Success)
{
string qid = macth.Value;
if (!qidList.Contains(qid))
{
qidList.Add(qid);
}
macth = macth.NextMatch();
}
List <UCQuestion> tquelist = new List <UCQuestion>();
qidList.ForEach(x =>
{
string qid = x.TrimStart('{').TrimEnd('}');
try
{
var tucque = QuestionList.First(y => y.Question.q_id == qid);
tquelist.Add(tucque);
}
catch { }
});
tquelist.ForEach(x =>
{
x.Leave += ((sender, args) =>
{
string str = conditionStr;
foreach (UCQuestion y in tquelist)
{
if (!y.ValidateValue())
{
return; //值类型验证失败 停止计算
}
string tovale = y.GetValue().ToString();
if (string.IsNullOrWhiteSpace(tovale))
{
return;
}
string replacekey = "{" + y.Question.q_id + "}";
str = str.Replace(replacekey, tovale);
}
object obj = TmoShare.CalcString(str);
validate.SetValue(obj);
});
});
}
else if (type.StartsWith("enable") || type.StartsWith("disable")) //禁用选项
{
string tqid = conditionStr;
try
{
var tucque = QuestionList.First(y => y.Question.q_id == tqid);
tucque.ValueChanged += (sender) =>
{
object value = tucque.GetValue();
if (value is DateTime)
{
DateTime dt = (DateTime)value;
if (dt != DateTime.MinValue && dt != new DateTime(9999, 12, 31))
{
validate.Enabled = true;
}
else
{
validate.Enabled = false;
validate.SetValue(null);
}
}
if (value is bool)
{
if (type == "disable" || type == "enable")
{
bool enable = (bool)value;
if (type == "disable")
{
enable = !enable;
}
if (!enable)
{
validate.SetValue(null);
}
validate.Enabled = enable;
}
}
if (value is float)
{
if (type.Contains("|"))
{
float f = (float)value;
var list = StringPlus.GetStrArray(StringPlus.GetStrArray(type, "-")[1], "|");
var flist = new List <float>();
list.ForEach(x => flist.Add(Convert.ToSingle(x)));
bool enable = flist.Contains(f);
if (type.StartsWith("disable"))
{
enable = !enable;
}
if (!enable)
{
validate.SetValue(null);
}
validate.Enabled = enable;
}
}
};
tucque.OnValueChanged();
}
catch { }
}
else if (type == "required") //必填验证
{
validate.IsRequired = true;
}
}
}
#endregion
#region 男女验证
var genders = QuestionList.Where(x => x.Question.q_gender != 0); //找到有性别限制的题目
foreach (UCQuestion gender in genders)
{
if (_user.gender != gender.Question.q_gender)
{
gender.Enabled = false;
}
}
#endregion
}
}
