tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-06-18 20:08:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

- 移除 ISelect<T> where T : class 约束限制；#515

Browse Source
This commit is contained in:
2881099
2020-11-02 21:01:07 +08:00
parent 5580602a19
commit f3bc47feca
92 changed files with 497 additions and 860 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Providers/FreeSql.Provider.SqlServer/SqlServerExpression.cs
View File

@ -320,6 +320,7 @@ namespace FreeSql.SqlServer
if (exp.Method.Name == "StartsWith") return $"({left}) LIKE {(args0Value.EndsWith("'") ? args0Value.Insert(args0Value.Length - 1, "%") : $"(cast({args0Value} as nvarchar(max))+'%')")}";
if (exp.Method.Name == "EndsWith") return $"({left}) LIKE {(args0Value.StartsWith("'") ? args0Value.Insert(1, "%") : $"('%'+cast({args0Value} as nvarchar(max)))")}";
if (args0Value.StartsWith("'") && args0Value.EndsWith("'")) return $"({left}) LIKE {args0Value.Insert(1, "%").Insert(args0Value.Length, "%")}";
if (args0Value.StartsWith("N'") && args0Value.EndsWith("'")) return $"({left}) LIKE {args0Value.Insert(2, "%").Insert(args0Value.Length, "%")}";
return $"({left}) LIKE ('%'+cast({args0Value} as nvarchar(max))+'%')";
case "ToLower": return $"lower({left})";
case "ToUpper": return $"upper({left})";