Initial_commit_SecMPS_v2

api_sqlsugar/VolPro.Core/DbSqlSugar/DbManger.cs

@@ -0,0 +1,158 @@
+using Microsoft.Extensions.DependencyInjection;
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VolPro.Core.Configuration;
+using VolPro.Core.Const;
+using VolPro.Core.DBManager;
+using VolPro.Core.EFDbContext;
+using VolPro.Core.Enums;
+using VolPro.Core.Extensions;
+using VolPro.Core.Extensions.AutofacManager;
+using VolPro.Core.ManageUser;
+using VolPro.Core.Utilities;
+using VolPro.Entity;
+
+namespace VolPro.Core.DbSqlSugar
+{
+    public class DbManger
+    {
+        /// <summary>
+        /// 获取业务库对象(租户动态分库)
+        /// </summary>
+        public static ISqlSugarClient ServiceDb
+        {
+            get
+            {
+                var configId = UserContext.CurrentServiceId;
+                if (!Db.IsAnyConnection(configId))
+                { //用非默认ConfigId进行测试
+                    Db.AddConnection(new ConnectionConfig()
+                    {
+                        ConfigId = configId,
+                        ConnectionString = DBServerProvider.ServiceConnectingString,
+                        // //2024.01.22增加分库使用不同类型的数据库
+                        DbType = SqlSugarDbType.GetType(typeof(ServiceDbContext).Name),// SqlSugar.DbType.SqlServer,
+                        IsAutoCloseConnection = true,
+                        //https://www.donet5.com/Home/Doc?typeId=1182
+                        ConfigureExternalServices = new ConfigureExternalServices()
+                        {
+                            EntityService = (property, column) =>
+                            {
+                                if (GetDbType() == DbType.Dm)
+                                {
+                                    var attributes = property.GetCustomAttributes(true);//get all attributes 
+                                    column.DbColumnName = column.DbColumnName.ToUpper();
+                                }
+                            }
+                        }
+                    });
+                }
+                var result = Db.GetConnection(configId);
+                return result;
+            }
+        }
+        /// <summary>
+        ///  动态租户分库，获取指定数据库id的链接(2023.11.05)
+        /// </summary>
+
+        public static ISqlSugarClient GetServiceDb(Guid serviceId)
+        {
+            string configId = serviceId.ToString();
+            if (!Db.IsAnyConnection(configId))
+            { //用非默认ConfigId进行测试
+                Db.AddConnection(new ConnectionConfig()
+                {
+                    ConfigId = configId,
+                    ConnectionString = DBServerProvider.GetServiceConnectingString(serviceId),
+                    DbType = SqlSugarDbType.GetType(typeof(ServiceDbContext).Name),// SqlSugar.DbType.SqlServer,
+                    IsAutoCloseConnection = true,
+                    //https://www.donet5.com/Home/Doc?typeId=1182
+                    ConfigureExternalServices = new ConfigureExternalServices()
+                    {
+                        EntityService = (property, column) =>
+                        {
+                            if (GetDbType() == DbType.Dm)
+                            {
+                                //var attributes = property.GetCustomAttributes(true);//get all attributes 
+                                column.DbColumnName = property.Name.ToUpper();// column.DbColumnName.ToUpper();
+                            }
+                        }
+                    }
+                });
+            }
+            var result = Db.GetConnection(configId);
+            return result;
+
+        }
+
+        /// <summary>
+        /// 获取系统库：后台异步使用
+        /// </summary>
+        public static SqlSugarScope SysDbContext = new SqlSugarScope(
+         SqlSugarRegister.GetSysConnectionConfig(),
+         db =>
+         {
+             db.Aop.OnLogExecuting = (sql, pars) =>
+            {
+                Console.WriteLine(sql);//输出sql,查看执行sql 性能无影响
+
+            };
+         });
+
+        /// <summary>
+        /// 根据dbcontext获取链接，
+        /// 
+        /// </summary>
+        /// <param name="dbContextName">
+        ///获取系统库 DbManger.GetSqlSugarClient(typeof(SysDbContext).Name)
+        ///获取业务库  DbManger.GetSqlSugarClient(typeof(ServiceDbContext).Name)
+        /// </param>
+        /// <returns></returns>
+        public static ISqlSugarClient GetSqlSugarClient(string dbContextName = null)
+        {
+            return GetConnection(dbContextName);
+        }
+        public static ISqlSugarClient GetConnection(string dbContextName)
+        {
+            if (string.IsNullOrEmpty(dbContextName) || typeof(SysDbContext).Name == dbContextName)
+            {
+                return SysDbContext;
+            }
+            else if (typeof(ServiceDbContext).Name == dbContextName && AppSetting.UseDynamicShareDB)
+            {
+                return ServiceDb;
+            }
+            //其他配置文件里面的自定义数据库链接名称
+            return Db.GetConnection(dbContextName);
+        }
+
+        public static SqlSugarScope Db
+        {
+            get
+            {
+                var obj = AutofacContainerModule.GetService<ISqlSugarClient>();
+                return (SqlSugarScope)obj;
+            }
+        }
+
+        public static DbType GetDbType()
+        {
+            return SqlSugarDbType.GetType();
+        }
+        /// <summary>
+        /// 根据model获取指定dbcontext对象2023.12.17
+        /// </summary>
+        /// <typeparam name="TEntity"></typeparam>
+        /// <returns></returns>
+        public static BaseDbContext GetDbContext<TEntity>()
+        {
+            string dbServer = typeof(TEntity).GetTypeCustomValue<EntityAttribute>(x => x.DBServer);
+
+            return HttpContext.Current.RequestServices.GetService(DbRelativeCache.GetDbContextType(dbServer)) as BaseDbContext;
+        }
+    }
+}