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Code optimization

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This commit is contained in:
sunkaixuan 2017-08-30 14:37:42 +08:00
parent cd77614213
commit 6f658bd785
2 changed files with 6 additions and 4 deletions
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2
Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionConst.cs
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@ -16,6 +16,8 @@ namespace SqlSugar
public const string SqlFuncFullName = "SqlSugar.SqlFunc"; public const string SqlFuncFullName = "SqlSugar.SqlFunc";
public const string MethodConst = "MethodConst"; public const string MethodConst = "MethodConst";
public const string Const = "Const"; public const string Const = "Const";
public const string Dot = ".";
public const char DotChar = '.';
public readonly static Type MemberExpressionType = typeof(MemberExpression); public readonly static Type MemberExpressionType = typeof(MemberExpression);
public readonly static Type ConstantExpressionType = typeof(ConstantExpression); public readonly static Type ConstantExpressionType = typeof(ConstantExpression);
} }

8
Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs
View File

@ -106,16 +106,16 @@ namespace SqlSugar
Check.ArgumentNullException(entityName, string.Format(ErrorMessage.ObjNotExist, "Table Name")); Check.ArgumentNullException(entityName, string.Format(ErrorMessage.ObjNotExist, "Table Name"));
if (IsTranslationText(entityName)) return entityName; if (IsTranslationText(entityName)) return entityName;
isMapping = isMapping && this.MappingTables.IsValuable(); isMapping = isMapping && this.MappingTables.IsValuable();
var isComplex = entityName.Contains("."); var isComplex = entityName.Contains(ExpressionConst.Dot);
if (isMapping && isComplex) if (isMapping && isComplex)
{ {
var columnInfo = entityName.Split('.'); var columnInfo = entityName.Split(ExpressionConst.DotChar);
var mappingInfo = this.MappingTables.FirstOrDefault(it => it.EntityName.Equals(columnInfo.Last(), StringComparison.CurrentCultureIgnoreCase)); var mappingInfo = this.MappingTables.FirstOrDefault(it => it.EntityName.Equals(columnInfo.Last(), StringComparison.CurrentCultureIgnoreCase));
if (mappingInfo != null) if (mappingInfo != null)
{ {
columnInfo[columnInfo.Length - 1] = mappingInfo.EntityName; columnInfo[columnInfo.Length - 1] = mappingInfo.EntityName;
} }
return string.Join(".", columnInfo.Select(it => GetTranslationText(it))); return string.Join(ExpressionConst.Dot, columnInfo.Select(it => GetTranslationText(it)));
} }
else if (isMapping) else if (isMapping)
{ {
@ -124,7 +124,7 @@ namespace SqlSugar
} }
else if (isComplex) else if (isComplex)
{ {
return string.Join(".", entityName.Split('.').Select(it => GetTranslationText(it))); return string.Join(ExpressionConst.Dot, entityName.Split(ExpressionConst.DotChar).Select(it => GetTranslationText(it)));
} }
else else
{ {