Admin.net框架
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namespace Admin.NET.Core;
public static class SqlSugarSetup
{
/// <summary>
/// SqlSugar 上下文初始化
/// </summary>
/// <param name="services"></param>
public static void AddSqlSugar(this IServiceCollection services)
{
var dbOptions = App.GetOptions<DbConnectionOptions>();
dbOptions.ConnectionConfigs.ForEach(SetDbConfig);
SqlSugarScope sqlSugar = new(dbOptions.ConnectionConfigs.Adapt<List<ConnectionConfig>>(), db =>
{
dbOptions.ConnectionConfigs.ForEach(config =>
{
var dbProvider = db.GetConnectionScope(config.ConfigId);
SetDbAop(dbProvider);
SetDbDiffLog(dbProvider, config);
});
});
services.AddSingleton<ISqlSugarClient>(sqlSugar); // 单例注册
services.AddScoped(typeof(SqlSugarRepository<>)); // 仓储注册
services.AddUnitOfWork<SqlSugarUnitOfWork>(); // 事务与工作单元注册
// 初始化数据库表结构及种子数据
dbOptions.ConnectionConfigs.ForEach(config =>
{
InitDatabase(sqlSugar, config);
});
}
/// <summary>
/// 配置连接属性
/// </summary>
/// <param name="config"></param>
private static void SetDbConfig(DbConnectionConfig config)
{
var configureExternalServices = new ConfigureExternalServices
{
EntityNameService = (type, entity) => // 处理表
{
if (config.EnableUnderLine && !entity.DbTableName.Contains('_'))
entity.DbTableName = UtilMethods.ToUnderLine(entity.DbTableName); // 驼峰转下划线
},
EntityService = (type, column) => // 处理列
{
if (new NullabilityInfoContext().Create(type).WriteState is NullabilityState.Nullable)
column.IsNullable = true;
if (config.EnableUnderLine && !column.IsIgnore && !column.DbColumnName.Contains('_'))
column.DbColumnName = UtilMethods.ToUnderLine(column.DbColumnName); // 驼峰转下划线
if (config.DbType == SqlSugar.DbType.Oracle)
{
if (type.PropertyType == typeof(long) || type.PropertyType == typeof(long?))
column.DataType = "number(18)";
if (type.PropertyType == typeof(bool) || type.PropertyType == typeof(bool?))
column.DataType = "number(1)";
}
},
DataInfoCacheService = new SqlSugarCache(),
};
config.ConfigureExternalServices = configureExternalServices;
config.InitKeyType = InitKeyType.Attribute;
config.IsAutoCloseConnection = true;
config.MoreSettings = new ConnMoreSettings
{
IsAutoRemoveDataCache = true,
IsAutoDeleteQueryFilter = true, // 启用删除查询过滤器
IsAutoUpdateQueryFilter = true, // 启用更新查询过滤器
SqlServerCodeFirstNvarchar = true // 采用Nvarchar
};
}
/// <summary>
/// 配置Aop
/// </summary>
/// <param name="db"></param>
public static void SetDbAop(SqlSugarScopeProvider db)
{
var config = db.CurrentConnectionConfig;
// 设置超时时间
db.Ado.CommandTimeOut = 30;
// 打印SQL语句
db.Aop.OnLogExecuting = (sql, pars) =>
{
var originColor = Console.ForegroundColor;
if (sql.StartsWith("SELECT", StringComparison.OrdinalIgnoreCase))
Console.ForegroundColor = ConsoleColor.Green;
if (sql.StartsWith("UPDATE", StringComparison.OrdinalIgnoreCase) || sql.StartsWith("INSERT", StringComparison.OrdinalIgnoreCase))
Console.ForegroundColor = ConsoleColor.Yellow;
if (sql.StartsWith("DELETE", StringComparison.OrdinalIgnoreCase))
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("【" + DateTime.Now + "——执行SQL】\r\n" + UtilMethods.GetSqlString(config.DbType, sql, pars) + "\r\n");
Console.ForegroundColor = originColor;
App.PrintToMiniProfiler("SqlSugar", "Info", sql + "\r\n" + db.Utilities.SerializeObject(pars.ToDictionary(it => it.ParameterName, it => it.Value)));
};
db.Aop.OnError = ex =>
{
if (ex.Parametres == null) return;
var originColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.DarkRed;
var pars = db.Utilities.SerializeObject(((SugarParameter[])ex.Parametres).ToDictionary(it => it.ParameterName, it => it.Value));
Console.WriteLine("【" + DateTime.Now + "——错误SQL】\r\n" + UtilMethods.GetSqlString(config.DbType, ex.Sql, (SugarParameter[])ex.Parametres) + "\r\n");
Console.ForegroundColor = originColor;
App.PrintToMiniProfiler("SqlSugar", "Error", $"{ex.Message}{Environment.NewLine}{ex.Sql}{pars}{Environment.NewLine}");
};
// 数据审计
db.Aop.DataExecuting = (oldValue, entityInfo) =>
{
// 演示环境判断
if (entityInfo.EntityColumnInfo.IsPrimarykey)
{
if (entityInfo.EntityName != nameof(SysJobDetail) && entityInfo.EntityName != nameof(SysJobTrigger) &&
entityInfo.EntityName != nameof(SysLogOp) && entityInfo.EntityName != nameof(SysLogVis) &&
entityInfo.EntityName != nameof(SysOnlineUser))
{
var isDemoEnv = App.GetService<SysConfigService>().GetConfigValue<bool>(CommonConst.SysDemoEnv).GetAwaiter().GetResult();
if (isDemoEnv)
throw Oops.Oh(ErrorCodeEnum.D1200);
}
}
if (entityInfo.OperationType == DataFilterType.InsertByObject)
{
// 主键(long类型)且没有值的---赋值雪花Id
if (entityInfo.EntityColumnInfo.IsPrimarykey && entityInfo.EntityColumnInfo.PropertyInfo.PropertyType == typeof(long))
{
var id = entityInfo.EntityColumnInfo.PropertyInfo.GetValue(entityInfo.EntityValue);
if (id == null || (long)id == 0)
entityInfo.SetValue(YitIdHelper.NextId());
}
if (entityInfo.PropertyName == "CreateTime")
entityInfo.SetValue(DateTime.Now);
if (App.User != null)
{
if (entityInfo.PropertyName == "TenantId")
{
var tenantId = ((dynamic)entityInfo.EntityValue).TenantId;
if (tenantId == null || tenantId == 0)
entityInfo.SetValue(App.User.FindFirst(ClaimConst.TenantId)?.Value);
}
if (entityInfo.PropertyName == "CreateUserId")
{
var createUserId = ((dynamic)entityInfo.EntityValue).CreateUserId;
if (createUserId == 0 || createUserId == null)
entityInfo.SetValue(App.User.FindFirst(ClaimConst.UserId)?.Value);
}
if (entityInfo.PropertyName == "CreateOrgId")
{
var createOrgId = ((dynamic)entityInfo.EntityValue).CreateOrgId;
if (createOrgId == 0 || createOrgId == null)
entityInfo.SetValue(App.User.FindFirst(ClaimConst.OrgId)?.Value);
}
}
}
if (entityInfo.OperationType == DataFilterType.UpdateByObject)
{
if (entityInfo.PropertyName == "UpdateTime")
entityInfo.SetValue(DateTime.Now);
if (entityInfo.PropertyName == "UpdateUserId")
entityInfo.SetValue(App.User?.FindFirst(ClaimConst.UserId)?.Value);
}
};
// 超管时排除各种过滤器
if (App.User?.FindFirst(ClaimConst.AccountType)?.Value == ((int)AccountTypeEnum.SuperAdmin).ToString())
return;
// 配置实体假删除过滤器
db.QueryFilter.AddTableFilter<IDeletedFilter>(u => u.IsDelete == false);
// 配置租户过滤器
var tenantId = App.User?.FindFirst(ClaimConst.TenantId)?.Value;
if (!string.IsNullOrWhiteSpace(tenantId))
db.QueryFilter.AddTableFilter<ITenantIdFilter>(u => u.TenantId == long.Parse(tenantId));
// 配置用户机构(数据范围)过滤器
SqlSugarFilter.SetOrgEntityFilter(db);
// 配置自定义过滤器
SqlSugarFilter.SetCustomEntityFilter(db);
}
/// <summary>
/// 开启库表差异化日志
/// </summary>
/// <param name="db"></param>
/// <param name="config"></param>
private static void SetDbDiffLog(SqlSugarScopeProvider db, DbConnectionConfig config)
{
if (!config.EnableDiffLog) return;
db.Aop.OnDiffLogEvent = async u =>
{
var logDiff = new SysLogDiff
{
// 操作后记录(字段描述、列名、值、表名、表描述)
AfterData = JSON.Serialize(u.AfterData),
// 操作前记录(字段描述、列名、值、表名、表描述)
BeforeData = JSON.Serialize(u.BeforeData),
// 传进来的对象
BusinessData = JSON.Serialize(u.BusinessData),
// 枚举(insert、update、delete)
DiffType = u.DiffType.ToString(),
Sql = UtilMethods.GetSqlString(config.DbType, u.Sql, u.Parameters),
Parameters = JSON.Serialize(u.Parameters),
Elapsed = u.Time == null ? 0 : (long)u.Time.Value.TotalMilliseconds
};
await db.Insertable(logDiff).ExecuteCommandAsync();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(DateTime.Now + $"\r\n*****差异日志开始*****\r\n{Environment.NewLine}{JSON.Serialize(logDiff)}{Environment.NewLine}*****差异日志结束*****\r\n");
};
}
/// <summary>
/// 初始化数据库
/// </summary>
/// <param name="db"></param>
/// <param name="config"></param>
private static void InitDatabase(SqlSugarScope db, DbConnectionConfig config)
{
if (!config.EnableInitDb) return;
SqlSugarScopeProvider dbProvider = db.GetConnectionScope(config.ConfigId);
// 创建数据库
if (config.DbType != SqlSugar.DbType.Oracle)
dbProvider.DbMaintenance.CreateDatabase();
// 获取所有实体表-初始化表结构
var entityTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass && u.IsDefined(typeof(SugarTable), false)).ToList();
if (!entityTypes.Any()) return;
foreach (var entityType in entityTypes)
{
var tAtt = entityType.GetCustomAttribute<TenantAttribute>();
if (tAtt != null && tAtt.configId.ToString() != config.ConfigId) continue;
if (tAtt == null && config.ConfigId != SqlSugarConst.ConfigId) continue;
var splitTable = entityType.GetCustomAttribute<SplitTableAttribute>();
if (splitTable == null)
dbProvider.CodeFirst.InitTables(entityType);
else
dbProvider.CodeFirst.SplitTables().InitTables(entityType);
}
if (!config.EnableInitSeed) return;
// 获取所有种子配置-初始化数据
var seedDataTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass
&& u.GetInterfaces().Any(i => i.HasImplementedRawGeneric(typeof(ISqlSugarEntitySeedData<>)))).ToList();
if (!seedDataTypes.Any()) return;
foreach (var seedType in seedDataTypes)
{
var instance = Activator.CreateInstance(seedType);
var hasDataMethod = seedType.GetMethod("HasData");
var seedData = ((IEnumerable)hasDataMethod?.Invoke(instance, null))?.Cast<object>();
if (seedData == null) continue;
var entityType = seedType.GetInterfaces().First().GetGenericArguments().First();
var tAtt = entityType.GetCustomAttribute<TenantAttribute>();
if (tAtt != null && tAtt.configId.ToString() != config.ConfigId) continue;
if (tAtt == null && config.ConfigId != SqlSugarConst.ConfigId) continue;
var entityInfo = dbProvider.EntityMaintenance.GetEntityInfo(entityType);
if (entityInfo.Columns.Any(u => u.IsPrimarykey))
{
// 按主键进行批量增加和更新
var storage = dbProvider.StorageableByObject(seedData.ToList()).ToStorage();
storage.AsInsertable.ExecuteCommand();
var ignoreUpdate = hasDataMethod.GetCustomAttribute<IgnoreUpdateAttribute>();
if (ignoreUpdate == null) storage.AsUpdateable.ExecuteCommand();
}
else
{
// 无主键则只进行插入
if (!dbProvider.Queryable(entityInfo.DbTableName, entityInfo.DbTableName).Any())
dbProvider.InsertableByObject(seedData.ToList()).ExecuteCommand();
}
}
}
/// <summary>
/// 初始化租户业务数据库
/// </summary>
/// <param name="iTenant"></param>
/// <param name="config"></param>
public static void InitTenantDatabase(ITenant iTenant, DbConnectionConfig config)
{
SetDbConfig(config);
iTenant.AddConnection(config);
var db = iTenant.GetConnectionScope(config.ConfigId);
db.DbMaintenance.CreateDatabase();
// 获取所有实体表-初始化租户业务表
var entityTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass
&& u.IsDefined(typeof(SugarTable), false) && !u.IsDefined(typeof(SystemTableAttribute), false)).ToList();
if (!entityTypes.Any()) return;
foreach (var entityType in entityTypes)
{
var splitTable = entityType.GetCustomAttribute<SplitTableAttribute>();
if (splitTable == null)
db.CodeFirst.InitTables(entityType);
else
db.CodeFirst.SplitTables().InitTables(entityType);
}
}
}