376 lines
18 KiB
C#
376 lines
18 KiB
C#
// 大名科技（天津）有限公司版权所有 电话：18020030720 QQ：515096995
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//
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// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
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namespace Admin.NET.Core;
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public static class SqlSugarSetup
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{
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// 多租户实例
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public static ITenant ITenant { get; set; }
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/// <summary>
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/// SqlSugar 上下文初始化
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/// </summary>
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/// <param name="services"></param>
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public static void AddSqlSugar(this IServiceCollection services)
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{
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//// 注册雪花Id
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//var snowIdOpt = App.GetConfig<SnowIdOptions>("SnowId", true);
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//YitIdHelper.SetIdGenerator(snowIdOpt);
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// 注册雪花Id-支持分布式
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var snowIdOpt = App.GetConfig<SnowIdOptions>("SnowId", true);
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services.AddYitIdHelper(snowIdOpt);
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// 自定义 SqlSugar 雪花ID算法
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SnowFlakeSingle.WorkId = snowIdOpt.WorkerId;
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StaticConfig.CustomSnowFlakeFunc = () =>
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{
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return YitIdHelper.NextId();
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};
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var dbOptions = App.GetConfig<DbConnectionOptions>("DbConnection", true);
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dbOptions.ConnectionConfigs.ForEach(SetDbConfig);
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SqlSugarScope sqlSugar = new(dbOptions.ConnectionConfigs.Adapt<List<ConnectionConfig>>(), db =>
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{
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dbOptions.ConnectionConfigs.ForEach(config =>
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{
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var dbProvider = db.GetConnectionScope(config.ConfigId);
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SetDbAop(dbProvider, dbOptions.EnableConsoleSql);
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SetDbDiffLog(dbProvider, config);
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});
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});
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ITenant = sqlSugar;
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services.AddSingleton<ISqlSugarClient>(sqlSugar); // 单例注册
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services.AddScoped(typeof(SqlSugarRepository<>)); // 仓储注册
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services.AddUnitOfWork<SqlSugarUnitOfWork>(); // 事务与工作单元注册
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// 初始化数据库表结构及种子数据
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dbOptions.ConnectionConfigs.ForEach(config =>
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{
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InitDatabase(sqlSugar, config);
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});
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}
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/// <summary>
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/// 配置连接属性
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/// </summary>
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/// <param name="config"></param>
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public static void SetDbConfig(DbConnectionConfig config)
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{
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var configureExternalServices = new ConfigureExternalServices
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{
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EntityNameService = (type, entity) => // 处理表
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{
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entity.IsDisabledDelete = true; // 禁止删除非 sqlsugar 创建的列
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// 只处理贴了特性[SugarTable]表
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if (!type.GetCustomAttributes<SugarTable>().Any())
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return;
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if (config.DbSettings.EnableUnderLine && !entity.DbTableName.Contains('_'))
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entity.DbTableName = UtilMethods.ToUnderLine(entity.DbTableName); // 驼峰转下划线
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},
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EntityService = (type, column) => // 处理列
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{
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// 只处理贴了特性[SugarColumn]列
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if (!type.GetCustomAttributes<SugarColumn>().Any())
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return;
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if (new NullabilityInfoContext().Create(type).WriteState is NullabilityState.Nullable)
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column.IsNullable = true;
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if (config.DbSettings.EnableUnderLine && !column.IsIgnore && !column.DbColumnName.Contains('_'))
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column.DbColumnName = UtilMethods.ToUnderLine(column.DbColumnName); // 驼峰转下划线
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},
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DataInfoCacheService = new SqlSugarCache(),
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};
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config.ConfigureExternalServices = configureExternalServices;
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config.InitKeyType = InitKeyType.Attribute;
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config.IsAutoCloseConnection = true;
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config.MoreSettings = new ConnMoreSettings
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{
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IsAutoRemoveDataCache = true, // 启用自动删除缓存，所有增删改会自动调用.RemoveDataCache()
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IsAutoDeleteQueryFilter = true, // 启用删除查询过滤器
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IsAutoUpdateQueryFilter = true, // 启用更新查询过滤器
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SqlServerCodeFirstNvarchar = true // 采用Nvarchar
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};
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}
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/// <summary>
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/// 配置Aop
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/// </summary>
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/// <param name="db"></param>
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/// <param name="enableConsoleSql"></param>
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public static void SetDbAop(SqlSugarScopeProvider db, bool enableConsoleSql)
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{
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// 设置超时时间
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db.Ado.CommandTimeOut = 30;
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// 打印SQL语句
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if (enableConsoleSql)
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{
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db.Aop.OnLogExecuting = (sql, pars) =>
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{
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var log = $"【{DateTime.Now}——执行SQL】\r\n{UtilMethods.GetNativeSql(sql, pars)}\r\n";
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var originColor = Console.ForegroundColor;
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if (sql.StartsWith("SELECT", StringComparison.OrdinalIgnoreCase))
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Console.ForegroundColor = ConsoleColor.Green;
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if (sql.StartsWith("UPDATE", StringComparison.OrdinalIgnoreCase) || sql.StartsWith("INSERT", StringComparison.OrdinalIgnoreCase))
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Console.ForegroundColor = ConsoleColor.Yellow;
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if (sql.StartsWith("DELETE", StringComparison.OrdinalIgnoreCase))
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Console.ForegroundColor = ConsoleColor.Red;
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Console.WriteLine(log);
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Console.ForegroundColor = originColor;
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App.PrintToMiniProfiler("SqlSugar", "Info", log);
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};
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db.Aop.OnError = ex =>
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{
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if (ex.Parametres == null) return;
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var log = $"【{DateTime.Now}——错误SQL】\r\n{UtilMethods.GetNativeSql(ex.Sql, (SugarParameter[])ex.Parametres)}\r\n";
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var originColor = Console.ForegroundColor;
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Console.ForegroundColor = ConsoleColor.DarkRed;
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Console.WriteLine(log);
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Console.ForegroundColor = originColor;
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App.PrintToMiniProfiler("SqlSugar", "Error", log);
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};
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db.Aop.OnLogExecuted = (sql, pars) =>
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{
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// 执行时间超过5秒时
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if (db.Ado.SqlExecutionTime.TotalSeconds > 5)
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{
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var fileName = db.Ado.SqlStackTrace.FirstFileName; // 文件名
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var fileLine = db.Ado.SqlStackTrace.FirstLine; // 行号
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var firstMethodName = db.Ado.SqlStackTrace.FirstMethodName; // 方法名
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var log = $"【{DateTime.Now}——超时SQL】\r\n【所在文件名】：{fileName}\r\n【代码行数】：{fileLine}\r\n【方法名】：{firstMethodName}\r\n" + $"【SQL语句】：{UtilMethods.GetNativeSql(sql, pars)}";
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var originColor = Console.ForegroundColor;
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Console.ForegroundColor = ConsoleColor.DarkYellow;
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Console.WriteLine(log);
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Console.ForegroundColor = originColor;
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App.PrintToMiniProfiler("SqlSugar", "Slow", log);
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}
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};
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}
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// 数据审计
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db.Aop.DataExecuting = (oldValue, entityInfo) =>
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{
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if (entityInfo.OperationType == DataFilterType.InsertByObject)
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{
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// 主键(long类型)且没有值的---赋值雪花Id
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if (entityInfo.EntityColumnInfo.IsPrimarykey && entityInfo.EntityColumnInfo.PropertyInfo.PropertyType == typeof(long))
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{
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var id = entityInfo.EntityColumnInfo.PropertyInfo.GetValue(entityInfo.EntityValue);
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if (id == null || (long)id == 0)
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entityInfo.SetValue(YitIdHelper.NextId());
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}
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if (entityInfo.PropertyName == nameof(EntityBase.CreateTime))
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entityInfo.SetValue(DateTime.Now);
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if (App.User != null)
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{
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if (entityInfo.PropertyName == nameof(EntityTenantId.TenantId))
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{
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var tenantId = ((dynamic)entityInfo.EntityValue).TenantId;
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if (tenantId == null || tenantId == 0)
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entityInfo.SetValue(App.User.FindFirst(ClaimConst.TenantId)?.Value);
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}
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else if (entityInfo.PropertyName == nameof(EntityBase.CreateUserId))
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{
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var createUserId = ((dynamic)entityInfo.EntityValue).CreateUserId;
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if (createUserId == 0 || createUserId == null)
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entityInfo.SetValue(App.User.FindFirst(ClaimConst.UserId)?.Value);
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}
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else if (entityInfo.PropertyName == nameof(EntityBase.CreateUserName))
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{
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var createUserName = ((dynamic)entityInfo.EntityValue).CreateUserName;
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if (string.IsNullOrEmpty(createUserName))
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entityInfo.SetValue(App.User.FindFirst(ClaimConst.RealName)?.Value);
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}
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else if (entityInfo.PropertyName == nameof(EntityBaseData.CreateOrgId))
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{
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var createOrgId = ((dynamic)entityInfo.EntityValue).CreateOrgId;
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if (createOrgId == 0 || createOrgId == null)
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entityInfo.SetValue(App.User.FindFirst(ClaimConst.OrgId)?.Value);
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}
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else if (entityInfo.PropertyName == nameof(EntityBaseData.CreateOrgName))
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{
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var createOrgName = ((dynamic)entityInfo.EntityValue).CreateOrgName;
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if (string.IsNullOrEmpty(createOrgName))
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entityInfo.SetValue(App.User.FindFirst(ClaimConst.OrgName)?.Value);
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}
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}
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}
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if (entityInfo.OperationType == DataFilterType.UpdateByObject)
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{
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if (entityInfo.PropertyName == nameof(EntityBase.UpdateTime))
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entityInfo.SetValue(DateTime.Now);
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else if (entityInfo.PropertyName == nameof(EntityBase.UpdateUserId))
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entityInfo.SetValue(App.User?.FindFirst(ClaimConst.UserId)?.Value);
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else if (entityInfo.PropertyName == nameof(EntityBase.UpdateUserName))
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entityInfo.SetValue(App.User?.FindFirst(ClaimConst.RealName)?.Value);
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}
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};
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// 超管排除其他过滤器
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if (App.User?.FindFirst(ClaimConst.AccountType)?.Value == ((int)AccountTypeEnum.SuperAdmin).ToString())
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return;
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// 配置假删除过滤器
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db.QueryFilter.AddTableFilter<IDeletedFilter>(u => u.IsDelete == false);
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// 配置租户过滤器
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var tenantId = App.User?.FindFirst(ClaimConst.TenantId)?.Value;
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if (!string.IsNullOrWhiteSpace(tenantId))
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db.QueryFilter.AddTableFilter<ITenantIdFilter>(u => u.TenantId == long.Parse(tenantId));
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// 配置用户机构（数据范围）过滤器
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SqlSugarFilter.SetOrgEntityFilter(db);
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// 配置自定义过滤器
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SqlSugarFilter.SetCustomEntityFilter(db);
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}
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/// <summary>
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/// 开启库表差异化日志
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/// </summary>
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/// <param name="db"></param>
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/// <param name="config"></param>
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private static void SetDbDiffLog(SqlSugarScopeProvider db, DbConnectionConfig config)
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{
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if (!config.DbSettings.EnableDiffLog) return;
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db.Aop.OnDiffLogEvent = async u =>
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{
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var logDiff = new SysLogDiff
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{
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// 操作后记录（字段描述、列名、值、表名、表描述）
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AfterData = JSON.Serialize(u.AfterData),
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// 操作前记录（字段描述、列名、值、表名、表描述）
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BeforeData = JSON.Serialize(u.BeforeData),
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// 传进来的对象
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BusinessData = JSON.Serialize(u.BusinessData),
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// 枚举（insert、update、delete）
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DiffType = u.DiffType.ToString(),
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Sql = UtilMethods.GetNativeSql(u.Sql, u.Parameters),
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Parameters = JSON.Serialize(u.Parameters),
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Elapsed = u.Time == null ? 0 : (long)u.Time.Value.TotalMilliseconds
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};
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await db.CopyNew().Insertable(logDiff).ExecuteCommandAsync();
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Console.ForegroundColor = ConsoleColor.Red;
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Console.WriteLine(DateTime.Now + $"\r\n*****开始差异日志*****\r\n{Environment.NewLine}{JSON.Serialize(logDiff)}{Environment.NewLine}*****结束差异日志*****\r\n");
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};
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}
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/// <summary>
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/// 初始化数据库
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/// </summary>
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/// <param name="db"></param>
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/// <param name="config"></param>
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private static void InitDatabase(SqlSugarScope db, DbConnectionConfig config)
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{
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SqlSugarScopeProvider dbProvider = db.GetConnectionScope(config.ConfigId);
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// 初始化/创建数据库
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if (config.DbSettings.EnableInitDb)
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{
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if (config.DbType != SqlSugar.DbType.Oracle)
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dbProvider.DbMaintenance.CreateDatabase();
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}
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// 初始化表结构
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if (config.TableSettings.EnableInitTable)
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{
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var entityTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass && u.IsDefined(typeof(SugarTable), false))
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.WhereIF(config.TableSettings.EnableIncreTable, u => u.IsDefined(typeof(IncreTableAttribute), false)).ToList();
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if (config.ConfigId.ToString() == SqlSugarConst.MainConfigId) // 默认库（有系统表特性、没有日志表和租户表特性）
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entityTypes = entityTypes.Where(u => u.GetCustomAttributes<SysTableAttribute>().Any() || (!u.GetCustomAttributes<LogTableAttribute>().Any() && !u.GetCustomAttributes<TenantAttribute>().Any())).ToList();
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else if (config.ConfigId.ToString() == SqlSugarConst.LogConfigId) // 日志库
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entityTypes = entityTypes.Where(u => u.GetCustomAttributes<LogTableAttribute>().Any()).ToList();
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else
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entityTypes = entityTypes.Where(u => u.GetCustomAttribute<TenantAttribute>()?.configId.ToString() == config.ConfigId.ToString()).ToList(); // 自定义的库
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foreach (var entityType in entityTypes)
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{
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if (entityType.GetCustomAttribute<SplitTableAttribute>() == null)
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dbProvider.CodeFirst.InitTables(entityType);
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else
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dbProvider.CodeFirst.SplitTables().InitTables(entityType);
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}
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}
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// 初始化种子数据
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if (config.SeedSettings.EnableInitSeed)
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{
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var seedDataTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass && u.GetInterfaces().Any(i => i.HasImplementedRawGeneric(typeof(ISqlSugarEntitySeedData<>))))
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.WhereIF(config.SeedSettings.EnableIncreSeed, u => u.IsDefined(typeof(IncreSeedAttribute), false)).ToList();
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foreach (var seedType in seedDataTypes)
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{
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var entityType = seedType.GetInterfaces().First().GetGenericArguments().First();
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if (config.ConfigId.ToString() == SqlSugarConst.MainConfigId) // 默认库（有系统表特性、没有日志表和租户表特性）
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{
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if (entityType.GetCustomAttribute<SysTableAttribute>() == null && (entityType.GetCustomAttribute<LogTableAttribute>() != null || entityType.GetCustomAttribute<TenantAttribute>() != null))
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continue;
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}
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else if (config.ConfigId.ToString() == SqlSugarConst.LogConfigId) // 日志库
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{
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if (entityType.GetCustomAttribute<LogTableAttribute>() == null)
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continue;
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}
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else
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{
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var att = entityType.GetCustomAttribute<TenantAttribute>(); // 自定义的库
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if (att == null || att.configId.ToString() != config.ConfigId.ToString()) continue;
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}
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var instance = Activator.CreateInstance(seedType);
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var hasDataMethod = seedType.GetMethod("HasData");
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var seedData = ((IEnumerable)hasDataMethod?.Invoke(instance, null))?.Cast<object>();
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if (seedData == null) continue;
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var entityInfo = dbProvider.EntityMaintenance.GetEntityInfo(entityType);
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if (entityInfo.Columns.Any(u => u.IsPrimarykey))
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{
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// 按主键进行批量增加和更新
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var storage = dbProvider.StorageableByObject(seedData.ToList()).ToStorage();
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storage.AsInsertable.ExecuteCommand();
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storage.AsUpdateable.ExecuteCommand();
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}
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else
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{
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// 无主键则只进行插入
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if (!dbProvider.Queryable(entityInfo.DbTableName, entityInfo.DbTableName).Any())
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dbProvider.InsertableByObject(seedData.ToList()).ExecuteCommand();
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}
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}
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}
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}
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/// <summary>
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/// 初始化租户业务数据库
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/// </summary>
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/// <param name="iTenant"></param>
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/// <param name="config"></param>
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public static void InitTenantDatabase(ITenant iTenant, DbConnectionConfig config)
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{
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SetDbConfig(config);
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if (!iTenant.IsAnyConnection(config.ConfigId.ToString()))
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iTenant.AddConnection(config);
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var db = iTenant.GetConnectionScope(config.ConfigId.ToString());
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db.DbMaintenance.CreateDatabase();
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// 获取所有业务表-初始化租户库表结构（排除系统表、日志表、特定库表）
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var entityTypes = App.EffectiveTypes.Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass && u.IsDefined(typeof(SugarTable), false) &&
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!u.IsDefined(typeof(SysTableAttribute), false) && !u.IsDefined(typeof(LogTableAttribute), false) && !u.IsDefined(typeof(TenantAttribute), false)).ToList();
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if (!entityTypes.Any()) return;
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foreach (var entityType in entityTypes)
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{
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var splitTable = entityType.GetCustomAttribute<SplitTableAttribute>();
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if (splitTable == null)
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db.CodeFirst.InitTables(entityType);
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else
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db.CodeFirst.SplitTables().InitTables(entityType);
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}
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}
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} |