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add test

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This commit is contained in:
28810
2019-09-06 13:29:15 +08:00
parent 39558e6ecc
commit d51aef2aa9
3 changed files with 18 additions and 6 deletions
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13
FreeSql/Extensions/FreeSqlGlobalExtensions.cs
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@@ -28,13 +28,14 @@ public static partial class FreeSqlGlobalExtensions
[typeof(uint?)] = true,
[typeof(ulong)] = true,
[typeof(ulong?)] = true,
[typeof(double)] = true,
[typeof(double?)] = true,
[typeof(float)] = true,
[typeof(float?)] = true,
[typeof(decimal)] = true,
[typeof(decimal?)] = true
[typeof(double)] = false,
[typeof(double?)] = false,
[typeof(float)] = false,
[typeof(float?)] = false,
[typeof(decimal)] = false,
[typeof(decimal?)] = false
});
public static bool IsIntegerType(this Type that) => that == null ? false : (dicIsNumberType.Value.TryGetValue(that, out var tryval) ? tryval : false);
public static bool IsNumberType(this Type that) => that == null ? false : dicIsNumberType.Value.ContainsKey(that);
public static bool IsNullableType(this Type that) => that?.FullName.StartsWith("System.Nullable`1[") == true;
public static bool IsAnonymousType(this Type that) => that?.FullName.StartsWith("<>f__AnonymousType") == true;

5
FreeSql/Internal/CommonExpression.cs
View File

@@ -387,6 +387,7 @@ namespace FreeSql.Internal
static ConcurrentDictionary<Type, Expression> _dicFreeSqlGlobalExtensionsAsSelectExpression = new ConcurrentDictionary<Type, Expression>();
static MethodInfo MethodDateTimeSubtractDateTime = typeof(DateTime).GetMethod("Subtract", new Type[] { typeof(DateTime) });
static MethodInfo MethodDateTimeSubtractTimeSpan = typeof(DateTime).GetMethod("Subtract", new Type[] { typeof(TimeSpan) });
static MethodInfo MethodMathFloor = typeof(Math).GetMethod("Floor", new Type[] { typeof(double) });
static string GetBoolString(string sql)
{
@@ -489,6 +490,10 @@ namespace FreeSql.Internal
break;
}
tsc.mapType = null;
//switch(oper)
//{
// case "/": return ExpressionLambdaToSqlCallMath(Expression.Call(MethodMathFloor, Expression.Constant(1213.1d, typeof(double))), tsc)?.Replace("1213.1", $"{left} {oper} {right}");
//}
return $"{left} {oper} {right}";
}
public string ExpressionLambdaToSql(Expression exp, ExpTSC tsc)