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枚举转字典时，对sqlite、pg、mysql、sqlserver采用批量处理

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FunCoder 2025-04-16 09:43:42 +08:00
parent 0dd6bb2967
commit febb2f360c
1 changed files with 35 additions and 11 deletions
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46
Admin.NET/Admin.NET.Core/Service/Enum/SysEnumService.cs
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@ -123,30 +123,54 @@ public class SysEnumService : IDynamicApiController, ITransient
var newEnumType = enumTypeList.Where(u => !updatedEnumCodes.Contains(u.TypeName)).ToList(); var newEnumType = enumTypeList.Where(u => !updatedEnumCodes.Contains(u.TypeName)).ToList();
var (newDictTypes, newDictDatas) = GetNewSysDicts(newEnumType); var (newDictTypes, newDictDatas) = GetNewSysDicts(newEnumType);
// 若是sqlite、pg、mysql、sqlserver则采用批量处理
bool useBulk = _db.CurrentConnectionConfig.DbType == SqlSugar.DbType.Sqlite
|| _db.CurrentConnectionConfig.DbType == SqlSugar.DbType.PostgreSQL
|| _db.CurrentConnectionConfig.DbType == SqlSugar.DbType.MySql
|| _db.CurrentConnectionConfig.DbType == SqlSugar.DbType.MySqlConnector
|| _db.CurrentConnectionConfig.DbType == SqlSugar.DbType.SqlServer;
// 执行数据库操作 // 执行数据库操作
if (updatedDictTypes.Count > 0) if (updatedDictTypes.Count > 0)
await _db.Updateable(updatedDictTypes).ExecuteCommandAsync(); {
if (useBulk) await _db.Fastest<SysDictType>().PageSize(300).BulkMergeAsync(updatedDictTypes);
else await _db.Updateable(updatedDictTypes).ExecuteCommandAsync();
}
if (updatedDictDatas.Count > 0) if (updatedDictDatas.Count > 0)
await _db.Updateable(updatedDictDatas).ExecuteCommandAsync(); {
if (useBulk) await _db.Fastest<SysDictData>().PageSize(300).BulkMergeAsync(updatedDictDatas);
else await _db.Updateable(updatedDictDatas).ExecuteCommandAsync();
}
if (newSysDictDatas.Count > 0) if (newSysDictDatas.Count > 0)
{ {
// 达梦：用db.Insertable(newDictTypes).ExecuteCommandAsync(stoppingToken)；插入400条以上会内容溢出错误，所以改用逐条插入 if (useBulk) await _db.Fastest<SysDictData>().PageSize(300).BulkMergeAsync(newSysDictDatas);
// 达梦：不支持storageable2.BulkUpdateAsync 功能 else
foreach (var dd in newSysDictDatas) {
await _db.Insertable(dd).ExecuteCommandAsync(); // 达梦：用db.Insertable(newSysDictDatas).ExecuteCommandAsync(stoppingToken)；插入400条以上会内容溢出错误，所以改用逐条插入
// 达梦：不支持storageable2.BulkUpdateAsync 功能
foreach (var dd in newSysDictDatas)
await _db.Insertable(dd).ExecuteCommandAsync();
}
} }
if (newDictTypes.Count > 0) if (newDictTypes.Count > 0)
await _db.Insertable(newDictTypes).ExecuteCommandAsync(); {
if (useBulk) await _db.Fastest<SysDictType>().PageSize(300).BulkMergeAsync(newDictTypes);
else await _db.Insertable(newDictTypes).ExecuteCommandAsync();
}
if (newDictDatas.Count > 0) if (newDictDatas.Count > 0)
{ {
// 达梦：用db.Insertable(newDictTypes).ExecuteCommandAsync(stoppingToken)；插入400条以上会内容溢出错误，所以改用逐条插入 if (useBulk) await _db.Fastest<SysDictData>().PageSize(300).BulkMergeAsync(newDictDatas);
// 达梦：不支持storageable2.BulkUpdateAsync 功能 else
foreach (var dd in newDictDatas) {
await _db.Insertable(dd).ExecuteCommandAsync(); // 达梦：用db.Insertable(newDictDatas).ExecuteCommandAsync(stoppingToken)；插入400条以上会内容溢出错误，所以改用逐条插入
// 达梦：不支持storageable2.BulkUpdateAsync 功能
foreach (var dd in newDictDatas)
await _db.Insertable(dd).ExecuteCommandAsync();
}
} }
} }