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Merge pull request 'aq982' (#293) from aq982 into v2

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Reviewed-on: https://code.adminnet.top/Admin.NET/Admin.NET.Pro/pulls/293
This commit is contained in:
zuohuaijun 2025-03-12 12:37:18 +08:00
commit 67aeba5345
2 changed files with 61 additions and 3 deletions
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58
Admin.NET/Admin.NET.Core/Utils/SqlSugarExtensions.cs Normal file
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@ -0,0 +1,58 @@

namespace Admin.NET.Core.Utils;
public static class SqlSugarExtensions
{
private const string DefaultTenantId = "1300000000001";
public static ISqlSugarClient ForTenant<TEntity>(this ISqlSugarClient db)
{
var attr = typeof(TEntity).GetCustomAttribute<TenantAttribute>();
var tenantId = attr != null ? GetConfigIdFromAttribute(attr) : DefaultTenantId;
return db.AsTenant().GetConnection(tenantId ?? DefaultTenantId);
}
private static string GetConfigIdFromAttribute(TenantAttribute attr)
{
const string targetKey = "configId";
var type = attr.GetType();
// 方式1：尝试通过属性获取
var prop = type.GetProperty(targetKey,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (prop != null)
{
return prop.GetValue(attr) as string;
}
// 方式2：尝试通过私有字段获取
var fieldNames = new[]
{
$"<{targetKey}>k__BackingField", // 自动属性字段
$"_{targetKey}", // 常规私有字段 (如_configId)
$"m_{targetKey}", // 匈牙利命名法
"configId" // 直接字段访问
};
foreach (var name in fieldNames)
{
var field = type.GetField(name,
BindingFlags.NonPublic | BindingFlags.Instance);
if (field != null)
{
return field.GetValue(attr) as string;
}
}
// 方式3：通过Dynamic访问（备用方案）
try
{
dynamic d = attr;
return d.configId;
}
catch
{
return null;
}
}
}

6
Admin.NET/Admin.NET.Web.Entry/wwwroot/template/service_Mid.cs.vm
View File

@ -81,11 +81,11 @@ public partial class @(@Model.ClassName)Mid
@: var key = $"@(@column.FkEntityName)_{t.@(@column.PropertyName)}";
@: if (!sysCacheService.ExistKey(key))
@: {
@: var m = db.Queryable<@(@column.FkEntityName)>().FirstAsync(f => f.@(@column.FkLinkColumnName) == t.@(@column.PropertyName));
@: var m = db.ForTenant<@(@column.FkEntityName)>().Queryable<@(@column.FkEntityName)>().FirstAsync(f => f.@(@column.FkLinkColumnName) == t.@(@column.PropertyName));
@: if (m != null) sysCacheService.Set(key, m);
@: }
@: t.@(@column.PropertyName)@(@column.FkColumnName) = sysCacheService.Get<@(@column.FkEntityName)>(key)?.@(@column.FkColumnName);
@: //t.@(@column.PropertyName)@(@column.FkColumnName)=db.Queryable<@(@column.FkEntityName)>().FirstAsync(f => f.@(@column.FkLinkColumnName) == t.@(@column.PropertyName))).@(@column.FkColumnName);//
@: //t.@(@column.PropertyName)@(@column.FkColumnName)=db.Queryable<@(@column.FkEntityName)>().First(f => f.@(@column.FkLinkColumnName) == t.@(@column.PropertyName))).@(@column.FkColumnName);//
@:})
}
else if(@column.EffectType == "ApiTreeSelector"){
@ -95,7 +95,7 @@ public partial class @(@Model.ClassName)Mid
@: var key = $"@(@column.FkEntityName)_{t.@(@column.PropertyName)}";
@: if (!sysCacheService.ExistKey(key))
@: {
@: var m = db.Queryable<@(@column.FkEntityName)>().FirstAsync(f => f.@(@column.ValueColumn) == t.@(@column.PropertyName));
@: var m = db.ForTenant<@(@column.FkEntityName)>().Queryable<@(@column.FkEntityName)>().First(f => f.@(@column.ValueColumn) == t.@(@column.PropertyName));
@: if (m != null) sysCacheService.Set(key, m);
@: }
@: t.@(@column.PropertyName)@(@column.DisplayColumn) = sysCacheService.Get<@(@column.FkEntityName)>(key)?.@(@column.DisplayColumn);