如何利用小游戏开发框架提升企业小程序的用户体验与运营效率
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2022-09-19
如何两个对象数据比对(怎么对两个excel的数据进行比对)
public partial class ModelStatusDictionary
{
static readonly DynamicMethod
///
/// 判断指定特性的属性
///
/// 对象
/// 是否获取基类的属性
/// 排除的属性
///
public static (bool state, string message) ModelVerified(T obj, bool NonStance = true, ICollection
{
bool isEmpty = true;
string msge = string.Empty;
var ps = typeof(T).GetProperties();
if (!NonStance)
ps = typeof(T).GetProperties(BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance);
if (NonProperty != null)
ps = ps.Where(x => !NonProperty.Contains(x.Name)).ToArray();
var vModel = (from p in ps
where p.GetCustomAttribute
select new
{
name = p.Name,
dname = p.GetCustomAttribute
velue = _dynamicMethod.GetValue(obj, p.Name),
}).Distinct().ToList();
var fiel = vModel.Where(x => !Isfield(x.velue)).ToList();
if (fiel.Count > 0)
{
isEmpty = false;
msge = $"{string.Join(",", fiel.Select(x => x.dname).ToList())},Required fields cannot be empty!";
}
return (isEmpty, msge);
}
///
/// 两个类型一样的对象做比较
///
/// A
/// B
public static (bool state, List
{
bool isEquals = true;
var ps = typeof(T).GetProperties();
var _last = GetObject(ps, lastModel);// (from p in ps
var _new = GetObject(ps, newModel);
var fields = _new.Except(_last).Where(x => !string.IsNullOrWhiteSpace(x.dname)).Select(x => new ModelEqualDictionary() { DisplayName = x.dname, LostValue = _last.Where(y => y.name == x.name).FirstOrDefault().value, NewValue = x.value }).ToList();
if (fields != null)
if (fields.Any())
isEquals = false;
return (isEquals, fields);
}
static IEnumerable
{
if (model == null)
{
model = new T();
}
var dy = (from p in property
where p.GetCustomAttribute
select new
{
name = p.Name,
dname = p.GetCustomAttribute
value = GetModelValue(model, p),
});
return dy;
}
///
/// 两个类型一样的对象做比较
///
/// A
/// B
/// C
public static (bool state, List
{
bool isEquals = true;
var ps = typeof(T).GetProperties();
if (NonProperty != null)
{
ps = ps.Where(x => !NonProperty.Contains(x.Name)).ToArray();
}
var _last = nonProperty ? GetNonPropertyModel(ps,lastModel): GetModel(ps, lastModel);
var _new = nonProperty ? GetNonPropertyModel(ps, newModel) : GetModel(ps, newModel);
var fields = _new.Except(_last).Select(x => new ModelEqualDictionary() { DisplayName = x.dname, LostValue = _last.Where(y => y.name == x.name).FirstOrDefault().value, NewValue = x.value }).ToList();
if (fields != null)
if (fields.Any())
isEquals = false;
return (isEquals, fields);
}
static IEnumerable
{
var a = property.Where(p => p.GetCustomAttribute
var dy = (from p in property
where p.GetCustomAttribute
select new
{
name = p.Name,
dname = p.GetCustomAttribute
value = GetModelValue(model, p),
});
return dy;
}
static IEnumerable
{
var a = property.Where(p => p.GetCustomAttribute
var dy = (from p in property
where p.GetCustomAttribute
select new
{
name = p.Name,
dname = p.GetCustomAttribute
value = GetModelValue(model, p),
});
return dy;
}
static object GetModelValue(object obj, PropertyInfo property)
{
object value = string.Empty;
if (getPropertyType(property.PropertyType) == typeof(Nullable))
{
var nextObj = obj.GetType().GetProperty(property.Name).GetValue(obj, null);
if (property.PropertyType.BaseType.Name == "Enum")
{
value = nextObj;
}
else if (nextObj != null)
{
if (getPropertyType(nextObj.GetType()) == typeof(DateTime))
{
value = nextObj;
}
else
{
var ps = nextObj.GetType().GetProperties();
var thisObj = GetObject(ps, nextObj);
value = string.Join(",", thisObj ?? thisObj.Select(x => x.value).ToList());
}
}
}
else
{
value = obj.GetType().GetProperty(property.Name).GetValue(obj, null);
}
return value;
}
static bool Isfield(object value)
{
if (value == null) return false;
var val = value.GetType().ToString();
switch (val)
{
case "System.Boolean":
return value == null ? false : true;
case "System.Byte":
return value == null ? false : true;
case "System.SByte":
return value == null ? false : true;
case "System.Char":
return string.IsNullOrWhiteSpace(value.ToString()) ? false : true;
case "System.Decimal":
return value == null ? false : true;
case "System.Double":
return value == null ? false : true;
case "System.Single":
return value == null ? false : true;
case "System.Int32":
return value == null ? false : true;
case "System.UInt32":
return value == null ? false : true;
case "System.Int64":
return value == null ? false : true;
case "System.UInt64":
return value == null ? false : true;
case "System.Object":
return value == null ? false : true;
case "System.Int16":
return value == null ? false : true;
case "System.UInt16":
return value == null ? false : true;
case "System.String":
return string.IsNullOrWhiteSpace(value.ToString()) ? false : true;
case "System.DateTime.Date":
return value == null ? false : true;
case "System.DateTime":
return value == null ? false : true;
case "System.Guid":
return value == null ? false : true;
default:
return true;
}
}
static Type getPropertyType(Type obj)
{
if (obj == null) return typeof(DBNull);
var val = obj.ToString();
switch (val)
{
case "System.Boolean":
return typeof(Boolean);
case "System.Byte":
return typeof(Byte);
case "System.SByte":
return typeof(SByte);
case "System.Char":
return typeof(char);
case "System.Decimal":
return typeof(Decimal);
case "System.Double":
return typeof(Double);
case "System.Single":
return typeof(Single);
case "System.Int32":
return typeof(Int32);
case "System.UInt32":
return typeof(UInt32);
case "System.Int64":
return typeof(Int64);
case "System.UInt64":
return typeof(UInt64);
case "System.Object":
return typeof(Object);
case "System.Int16":
return typeof(Int16);
case "System.UInt16":
return typeof(UInt16);
case "System.String":
return typeof(string);
case "System.DateTime.Date":
return typeof(DateTime);
case "System.DateTime":
return typeof(DateTime);
case "System.Guid":
return typeof(Guid);
case "System.Enum":
return typeof(Enum);
default:
return typeof(Nullable);
}
}
}
public class ModelEqualDictionary
{
public string DisplayName { get; set; }
public object LostValue { get; set; }
public object NewValue { get; set; }
}
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