tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-11-04 09:15:27 +08:00
Code Issues Packages Projects Releases Wiki Activity

## v0.4.9

Browse Source 
- 修复 pgsql Enum 类型 formatSql bug；
- 补充 表达式解析 Equals 为 = #28 #29；
This commit is contained in:
28810
2019-04-09 18:26:40 +08:00
parent b1578f8cdc
commit 40571ed0e5
6 changed files with 15 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
FreeSql/Internal/CommonExpression.cs
View File

@@ -306,6 +306,14 @@ namespace FreeSql.Internal {
return $"case when {ExpressionLambdaToSql(condExp.Test, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style)} then {ExpressionLambdaToSql(condExp.IfTrue, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style)} else {ExpressionLambdaToSql(condExp.IfFalse, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style)} end";
case ExpressionType.Call:
var exp3 = exp as MethodCallExpression;
var callType = exp3.Object?.Type ?? exp3.Method.DeclaringType;
switch (callType.FullName) {
case "System.String": return ExpressionLambdaToSqlCallString(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.Math": return ExpressionLambdaToSqlCallMath(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.DateTime": return ExpressionLambdaToSqlCallDateTime(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.TimeSpan": return ExpressionLambdaToSqlCallTimeSpan(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.Convert": return ExpressionLambdaToSqlCallConvert(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
}
if (exp3.Method.Name == "Equals" && exp3.Object != null && exp3.Arguments.Count > 0) {
var tmptryoper = "=";
var tmpleft = ExpressionLambdaToSql(exp3.Object, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
@@ -318,14 +326,6 @@ namespace FreeSql.Internal {
if (tmpright == "NULL") tmptryoper = " IS ";
return $"{tmpleft}{tmptryoper}{tmpright}";
}
var callType = exp3.Object?.Type ?? exp3.Method.DeclaringType;
switch (callType.FullName) {
case "System.String": return ExpressionLambdaToSqlCallString(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.Math": return ExpressionLambdaToSqlCallMath(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.DateTime": return ExpressionLambdaToSqlCallDateTime(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.TimeSpan": return ExpressionLambdaToSqlCallTimeSpan(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
case "System.Convert": return ExpressionLambdaToSqlCallConvert(exp3, _tables, _selectColumnMap, getSelectGroupingMapString, tbtype, isQuoteName, isDisableDiyParse, style);
}
if (callType.FullName.StartsWith("FreeSql.ISelectGroupingAggregate`")) {
switch (exp3.Method.Name) {
case "Count": return "count(1)";