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- 修复 v3.2.620 - v3.2.661 子查询 sum/min/max/avg 默认加 isnull 防止为 NULL 情况，日期类型处理错误 #1140 1b84a0069679c92ccaff9aa8c33023e4d34262cd

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2881099 2022-06-02 19:00:44 +08:00
parent f8d0b13b67
commit ee0f9f2c11
1 changed files with 4 additions and 4 deletions
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8
FreeSql/Internal/CommonExpression.cs
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@ -1314,7 +1314,7 @@ namespace FreeSql.Internal
var sql4 = fsqlType.GetMethod("ToSql", new Type[] { typeof(string) })?.Invoke(fsql, new object[] { $"{exp3.Method.Name.ToLower()}({fieldSql})" })?.ToString();
asSelectBefores.Clear();
return _common.IsNull($"({sql4.Replace(" \r\n", " \r\n ")})", 0);
return _common.IsNull($"({sql4.Replace(" \r\n", " \r\n ")})", formatSql(exp3.Method.ReturnType.CreateInstanceGetDefaultValue(), exp3.Method.ReturnType, null, null));
}
var sql3 = manySubSelectAggMethod.Invoke(fsql, new object[] { exp3Args0, FieldAliasOptions.AsProperty }) as string;
@ -1374,8 +1374,8 @@ namespace FreeSql.Internal
fsqlType.GetMethod("ToSql", new Type[] { typeof(string) })?.Invoke(fsql, new object[] { tosqlField })?.ToString());
if (string.IsNullOrEmpty(sqlSum) == false)
return tscClone1.subSelect001._limit <= 0 && tscClone1.subSelect001._skip <= 0 ?
_common.IsNull($"({sqlSum.Replace(" \r\n", " \r\n ")})", 0) :
_common.IsNull($"({sqlSum})", 0);
_common.IsNull($"({sqlSum.Replace(" \r\n", " \r\n ")})", formatSql(exp3.Method.ReturnType.CreateInstanceGetDefaultValue(), exp3.Method.ReturnType, null, null)) :
_common.IsNull($"({sqlSum})", formatSql(exp3.Method.ReturnType.CreateInstanceGetDefaultValue(), exp3.Method.ReturnType, null, null));
break;
case "ToList":
case "ToOne":
@ -2280,7 +2280,7 @@ namespace FreeSql.Internal
commonExp.ReadAnonymousField(select._tables, field, map, ref index, callExp.Arguments[1], null, null, null, null, null, false);
var fieldSql = field.Length > 0 ? field.Remove(0, 2).ToString() : null;
e.Result = commonExp._common.IsNull($"({select.ToSql($"{aggregateMethodName}({fieldSql})").Replace(" \r\n", " \r\n ")})", 0);
e.Result = commonExp._common.IsNull($"({select.ToSql($"{aggregateMethodName}({fieldSql})").Replace(" \r\n", " \r\n ")})", commonExp.formatSql(callExp.Method.ReturnType.CreateInstanceGetDefaultValue(), callExp.Method.ReturnType, null, null));
return;
}
throw throwCallExp($"不支持 {callExp.Arguments.Count}个参数的方法");