模块化

This commit is contained in:
hsc
2025-12-23 15:07:51 +08:00
parent 4da28d08a8
commit 72f3b855d8
51 changed files with 1356 additions and 302 deletions

View File

@@ -34,7 +34,7 @@ namespace ORM
public static int SnowFlakeWorkId { get; private set; }
#region
private static void InitSqlite()
public static void InitSqlite()
{
DbConnectionType = DbType.Sqlite;
// 获取程序运行目录
@@ -48,20 +48,20 @@ namespace ORM
string DBPath = Path.Combine(folder, "SQL.db");
DbConnectionString = $"Data Source={DBPath};Version=3;";
}
private static void InitMySql(string Server, int Port, string Database, string Uid,string Pwd)
public static void InitMySql(string Server, int Port, string Database, string Uid,string Pwd)
{
DbConnectionType = DbType.MySql;
DbConnectionString =
$"Server={Server};Port={Port};Database={Database};Uid={Uid};Pwd={Pwd};";
}
private static void InitSqlServer(string server,int port,string database,string user,string password)
public static void InitSqlServer(string server,int port,string database,string user,string password)
{
DbConnectionType = DbType.SqlServer;
DbConnectionString =
$"Data Source={server},{port};Initial Catalog={database};user={user};Password={password};";
}
private static void InitSqlServerLocalDb()
public static void InitSqlServerLocalDb()
{
DbConnectionType = DbType.SqlServer;
string baseDir = AppDomain.CurrentDomain.BaseDirectory;

View File

@@ -3,83 +3,121 @@ using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
namespace ORM
{
public class SqlSugarContext
{
/// <summary>
/// SqlSugarScope单例模式
/// </summary>
public static readonly SqlSugarScope DbContext = new SqlSugarScope(
new ConnectionConfig()
{
DbType = DatabaseConfig.DbConnectionType,
ConnectionString = DatabaseConfig.DbConnectionString, // 连接符字串
//ConfigId = "Db1",//管理多个数据库
IsAutoCloseConnection = true, // 自动关闭连接
InitKeyType = InitKeyType.Attribute // 通过实体类上的特性初始化
},
db =>
{
// 执行超时时间,单位秒
db.Ado.CommandTimeOut = 30;
public class SqlSugarContext
{
/// <summary>
/// SqlSugarScope单例模式
/// </summary>
public static readonly SqlSugarScope DbContext = new SqlSugarScope(
new ConnectionConfig()
{
DbType = DatabaseConfig.DbConnectionType,
ConnectionString = DatabaseConfig.DbConnectionString, // 连接符字串
//ConfigId = "Db1",//管理多个数据库
IsAutoCloseConnection = true, // 自动关闭连接
InitKeyType = InitKeyType.Attribute // 通过实体类上的特性初始化
},
db =>
{
// 执行超时时间,单位秒
db.Ado.CommandTimeOut = 30;
// 每次SQL执行前事件
db.Aop.OnLogExecuting = (sql, pars) =>
{
// 每次SQL执行前事件
db.Aop.OnLogExecuting = (sql, pars) =>
{
#if DEBUG
// 确保 SQL 只通过 sqlLogger 记录
LoggerHelper.sqlLogger.Info("Executing SQL: {0} with parameters: {1}", sql, pars); // 使用 NLog 记录 SQL
// 确保 SQL 只通过 sqlLogger 记录
LoggerHelper.sqlLogger.Info("Executing SQL: {0} with parameters: {1}", sql, pars); // 使用 NLog 记录 SQL
#endif
};
};
// SQL执行完
db.Aop.OnLogExecuted = (sql, pars) =>
// SQL执行完
db.Aop.OnLogExecuted = (sql, pars) =>
{
// 执行时间超过1秒记录慢日志
if (db.Ado.SqlExecutionTime.TotalSeconds > 1)
{
// 执行时间超过1秒记录慢日志
if (db.Ado.SqlExecutionTime.TotalSeconds > 1)
LoggerHelper.sqlLogger.Warn("SQL Slow Execution. Time: {0}, File: {1}, Line: {2}, Method: {3}, SQL: {4}",
db.Ado.SqlExecutionTime.ToString(), // SQL 执行时间
db.Ado.SqlStackTrace.FirstFileName, // 代码 CS 文件名
db.Ado.SqlStackTrace.FirstLine, // 代码行数
db.Ado.SqlStackTrace.FirstMethodName, // 代码方法名
sql); // 使用 NLog 记录慢 SQL 日志
}
};
// SQL 报错
db.Aop.OnError = (exp) =>
{
// 确保 SQL 错误日志仅通过 sqlLogger 记录
LoggerHelper.sqlLogger.Error(exp, "SQL Error: {0}", exp.Sql); // 使用 NLog 记录 SQL 错误日志
};
// 数据过滤器:例如在新增数据时生成雪花 Id
db.Aop.DataExecuting = (oldValue, entityInfo) =>
{
// 新增操作
if (entityInfo.OperationType == DataFilterType.InsertByObject)
{
// 主键(long)赋值雪花 Id
if (entityInfo.EntityColumnInfo.IsPrimarykey && entityInfo.EntityColumnInfo.PropertyInfo.PropertyType == typeof(long))
{
LoggerHelper.sqlLogger.Warn("SQL Slow Execution. Time: {0}, File: {1}, Line: {2}, Method: {3}, SQL: {4}",
db.Ado.SqlExecutionTime.ToString(), // SQL 执行时间
db.Ado.SqlStackTrace.FirstFileName, // 代码 CS 文件名
db.Ado.SqlStackTrace.FirstLine, // 代码行数
db.Ado.SqlStackTrace.FirstMethodName, // 代码方法名
sql); // 使用 NLog 记录慢 SQL 日志
}
};
// SQL 报错
db.Aop.OnError = (exp) =>
{
// 确保 SQL 错误日志仅通过 sqlLogger 记录
LoggerHelper.sqlLogger.Error(exp, "SQL Error: {0}", exp.Sql); // 使用 NLog 记录 SQL 错误日志
};
// 数据过滤器:例如在新增数据时生成雪花 Id
db.Aop.DataExecuting = (oldValue, entityInfo) =>
{
// 新增操作
if (entityInfo.OperationType == DataFilterType.InsertByObject)
{
// 主键(long)赋值雪花 Id
if (entityInfo.EntityColumnInfo.IsPrimarykey && entityInfo.EntityColumnInfo.PropertyInfo.PropertyType == typeof(long))
var id = ((dynamic)entityInfo.EntityValue).Id;
if (id == null || id == 0)
{
var id = ((dynamic)entityInfo.EntityValue).Id;
if (id == null || id == 0)
{
SnowFlakeSingle.WorkId = DatabaseConfig.SnowFlakeWorkId;
SnowFlakeSingle.DatacenterId = DatabaseConfig.SnowFlakeDatacenterId;
entityInfo.SetValue(SnowFlakeSingle.Instance.NextId());
}
SnowFlakeSingle.WorkId = DatabaseConfig.SnowFlakeWorkId;
SnowFlakeSingle.DatacenterId = DatabaseConfig.SnowFlakeDatacenterId;
entityInfo.SetValue(SnowFlakeSingle.Instance.NextId());
}
}
};
}
};
}
);
/// <summary>
/// 初始化数据库,创建所有后缀为 Entity 的表
/// </summary>
public static void InitDatabase()
{
// 加载 Model.dll 文件
string modelDllPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Model.dll");
if (!File.Exists(modelDllPath))
{
throw new FileNotFoundException($"未找到 Model.dll 文件: {modelDllPath}");
}
// 加载指定的程序集Model.dll
var modelAssembly = Assembly.LoadFrom(modelDllPath);
// 获取所有的 Model层下的Entity 类(后缀为 Entity
var entityTypes = modelAssembly.GetTypes()
.Where(t => t.Name.EndsWith("Entity") && t.IsClass && !t.IsInterface && !t.IsAbstract)
.ToList();
// 使用 SqlSugar 自动创建表
using (var db = DbContext)
{
foreach (var entityType in entityTypes)
{
// 判断该类型是否为类且符合条件
if (entityType.IsClass)
{
// 自动创建表
db.CodeFirst.InitTables(entityType);
}
}
);
}
}
}
}
}