public string LinqToSqlFuncTest()
{
Func <Users, bool> funcUser = u => u.Name == "SkyChen";
Expression <Func <Users, bool> > expressionUser = u => u.Name == "SkyChen" && u.Age >= 20;
ExpressionTypeHelper ex = new ExpressionTypeHelper();
ex.ResolveExpression(expressionUser);
return(ex.Where);
return(ResoleExpression(expressionUser));
}
public static void Printf()
{
//LinqToSql1 linq1 = new LinqToSql1();
//Console.WriteLine(linq1.LinqToSqlFuncTest());
//var func = ExpressionTypeHelper.GenerateExpression(new Users());
//List<Users> list = new List<Users>();
//list.Add(new Users() { Name = "wj", Phone = "18968047524", Sex = 1, Age = 20 });
//list.Add(new Users() { Name = "wc", Phone = "18968047524", Sex = 1, Age = 21 });
//list.Add(new Users() { Name = "wy", Phone = "18968047345", Sex = 1, Age = 22 });
//list.Add(new Users() { Name = "wG", Phone = "189680474354", Sex = 0, Age = 23 });
//list.Add(new Users() { Name = "wgg", Phone = "1896832324", Sex = 0, Age = 24 });
//var ii = list.Where(func).ToList();
//ExpressionTypeHelper.MyParameterExpression();
//ExpressionTest.ExpressionTest_Equals();
//ExpressionTest.ExpressionTest_EqualsAnd();
//ExpressionTest.ExpressionVisitorTest();
//ExpressionTest.ExpressionSelectSetValue();
ExpressionTypeHelper.ForExpression();
}
