- 修复 SqlServer DbFirst 大小写判断问题；

2881099 · 2881099 · commit 76e719cd1f46 · 2025-08-06T10:28:19.000+08:00
diff --git a/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerDbFirst.cs b/Providers/FreeSql.Provider.Custom/SqlServer/CustomSqlServerDbFirst.cs
@@ -144,7 +144,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign
                 tbname = _commonUtils.SplitTableName(tablename);
                 if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };
                 if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };
-                tbname = tbname.Select(a => a.ToLower()).ToArray();
+                if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();
                 dbs = new[] { tbname[0] };
             }
             var tables = new List<DbTableInfo>();
diff --git a/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerDbFirst.cs b/Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerDbFirst.cs
@@ -147,7 +147,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign
                 tbname = _commonUtils.SplitTableName(tablename);
                 if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };
                 if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };
-                tbname = tbname.Select(a => a.ToLower()).ToArray();
+                if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();
                 dbs = new[] { tbname[0] };
             }
             var tables = new List<DbTableInfo>();
diff --git a/Providers/FreeSql.Provider.SqlServer/SqlServerDbFirst.cs b/Providers/FreeSql.Provider.SqlServer/SqlServerDbFirst.cs
@@ -150,7 +150,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign
                 tbname = _commonUtils.SplitTableName(tablename);
                 if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };
                 if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };
-                tbname = tbname.Select(a => a.ToLower()).ToArray();
+                if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();
                 dbs = new[] { tbname[0] };
             }
             var tables = new List<DbTableInfo>();

Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign`
`144`	`144`	`tbname = _commonUtils.SplitTableName(tablename);`
`145`	`145`	`if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };`
`146`	`146`	`if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };`
`147`		`- tbname = tbname.Select(a => a.ToLower()).ToArray();`
	`147`	`+ if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();`
`148`	`148`	`dbs = new[] { tbname[0] };`
`149`	`149`	`}`
`150`	`150`	`var tables = new List<DbTableInfo>();`
Original file line number	Diff line number	Diff line change
`@@ -147,7 +147,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign`
`147`	`147`	`tbname = _commonUtils.SplitTableName(tablename);`
`148`	`148`	`if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };`
`149`	`149`	`if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };`
`150`		`- tbname = tbname.Select(a => a.ToLower()).ToArray();`
	`150`	`+ if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();`
`151`	`151`	`dbs = new[] { tbname[0] };`
`152`	`152`	`}`
`153`	`153`	`var tables = new List<DbTableInfo>();`
Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ public List<DbTableInfo> GetTables(string[] database, string tablename, bool ign`
`150`	`150`	`tbname = _commonUtils.SplitTableName(tablename);`
`151`	`151`	`if (tbname?.Length == 1) tbname = new[] { olddatabase, "dbo", tbname[0] };`
`152`	`152`	`if (tbname?.Length == 2) tbname = new[] { olddatabase, tbname[0], tbname[1] };`
`153`		`- tbname = tbname.Select(a => a.ToLower()).ToArray();`
	`153`	`+ if (ignoreCase) tbname = tbname.Select(a => a.ToLower()).ToArray();`
`154`	`154`	`dbs = new[] { tbname[0] };`
`155`	`155`	`}`
`156`	`156`	`var tables = new List<DbTableInfo>();`