lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-09-20 02:29:39 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update oracle

Browse Source
This commit is contained in:
sunkaixuan
2024-01-10 14:49:57 +08:00
parent 55d84bbbbe
commit 2efbf34166
3 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Src/Asp.NetCore2/SqlSugar/Abstract/DbMaintenanceProvider/Methods.cs
View File

@@ -232,7 +232,7 @@ namespace SqlSugar
string sql = string.Format(this.AddPrimaryKeySql, tableName, string.Format("PK_{0}_{1}", this.SqlBuilder.GetNoTranslationColumnName(tableName), this.SqlBuilder.GetNoTranslationColumnName(columnName)), columnName); string sql = string.Format(this.AddPrimaryKeySql, tableName, string.Format("PK_{0}_{1}", this.SqlBuilder.GetNoTranslationColumnName(tableName), this.SqlBuilder.GetNoTranslationColumnName(columnName)), columnName);
if ((tableName+columnName).Length>25 &&this.Context?.CurrentConnectionConfig?.MoreSettings?.MaxParameterNameLength > 0) if ((tableName+columnName).Length>25 &&this.Context?.CurrentConnectionConfig?.MoreSettings?.MaxParameterNameLength > 0)
{ {
sql = string.Format(this.AddPrimaryKeySql, tableName, string.Format("PK_{0}_{1}", this.SqlBuilder.GetNoTranslationColumnName(tableName).SafeSubstring(0,20), "Id"), columnName); sql = string.Format(this.AddPrimaryKeySql, tableName, string.Format("PK_{0}_{1}", this.SqlBuilder.GetNoTranslationColumnName(tableName).GetNonNegativeHashCodeString(), "Id"), columnName);
} }
this.Context.Ado.ExecuteCommand(sql); this.Context.Ado.ExecuteCommand(sql);
return true; return true;

7
Src/Asp.NetCore2/SqlSugar/Utilities/CommonExtensions.cs
View File

@@ -11,6 +11,13 @@ namespace SqlSugar
{ {
public static class CommonExtensions public static class CommonExtensions
{ {
public static string GetNonNegativeHashCodeString(this string input)
{
// 获取哈希码，然后取绝对值，转换为字符串
string hashCode = "hs"+Math.Abs(input.GetHashCode());
return hashCode;
}
public static string SafeSubstring(this string str, int startIndex, int length) public static string SafeSubstring(this string str, int startIndex, int length)
{ {
if (str == null) if (str == null)

2
Src/Asp.NetCore2/SqlSugar/Utilities/UtilMethods.cs
View File

@@ -821,7 +821,7 @@ namespace SqlSugar
var maxLength = db.CurrentConnectionConfig.MoreSettings.MaxParameterNameLength; var maxLength = db.CurrentConnectionConfig.MoreSettings.MaxParameterNameLength;
if (newName.Length > maxLength) if (newName.Length > maxLength)
{ {
newName = name.SafeSubstring(0,20) + "_" + addIndex; newName = name.GetNonNegativeHashCodeString() + "_" + addIndex;
} }
appendSql = ReplaceSqlParameter(appendSql, parameter, newName); appendSql = ReplaceSqlParameter(appendSql, parameter, newName);
parameter.ParameterName = newName; parameter.ParameterName = newName;