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添加SQLHelper，SQL处理器

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This commit is contained in:
Mili 2023-02-26 23:06:34 +08:00
parent f679c1884e
commit 81d5903751
11 changed files with 112 additions and 76 deletions
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43
FunGame.Core/Api/Data/SQLHelper.cs
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@ -1,30 +1,39 @@
using Milimoe.FunGame.Core.Interface.Base;
using Milimoe.FunGame.Core.Library.Common.Network;
using System.Data;
using Milimoe.FunGame.Core.Interface.Base;
using Milimoe.FunGame.Core.Library.Constant;
using Milimoe.FunGame.Core.Library.Server;
namespace Milimoe.FunGame.Core.Api.Data
{
/// <summary>
/// 需要在Server中继承此类实现。
/// Milimoe.FunGame.Core.Service.SQLManager也是
/// 需要在Server中继承此类实现
/// </summary>
public abstract class SQLHelper : ISQLHelper
{
public string Script { get; set; } = "";
public EntityType EntityType { get; }
public object Entity { get; } = General.EntityInstance;
public SQLResult Result { get; }
public abstract string Script { get; set; }
public abstract CommandType CommandType { get; set; }
public abstract SQLResult Result { get; }
public abstract SQLServerInfo ServerInfo { get; }
public abstract int UpdateRows { get; }
public abstract DataSet DataSet { get; }
public int UpdateRows { get; }
/// <summary>
/// 执行一个命令
/// </summary>
/// <param name="Result">执行结果</param>
/// <returns>影响的行数</returns>
public abstract int Execute(out SQLResult Result);
public virtual SQLResult Execute()
{
return SQLResult.NotFound;
}
/// <summary>
/// 查询DataSet
/// </summary>
/// <param name="Result">执行结果</param>
/// <returns>结果集</returns>
public abstract DataSet ExecuteDataSet(out SQLResult Result);
/// <summary>
/// 关闭连接
/// </summary>
public abstract void Close();
}
}

4
FunGame.Core/Api/Utility/General.cs
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@ -1,8 +1,8 @@
using Milimoe.FunGame.Core.Library.Constant;
using System.Net.NetworkInformation;
using System.Net.NetworkInformation;
using System.Security.Cryptography;
using System.Text.Json;
using System.Text.RegularExpressions;
using Milimoe.FunGame.Core.Library.Constant;
// 通用工具类，客户端和服务器端都可以直接调用的工具方法都可以写在这里
namespace Milimoe.FunGame.Core.Api.Utility

18
FunGame.Core/Entity/User/User.cs
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@ -1,8 +1,10 @@
using Milimoe.FunGame.Core.Interface.Entity;
namespace Milimoe.FunGame.Core.Entity
{
public class User
public class User : BaseEntity
{
public int Id { get; set; }
public new long Id { get; set; }
public string Username { get; set; } = "";
public string Password { get; set; } = "";
public DateTime RegTime { get; set; }
@ -35,5 +37,17 @@ namespace Milimoe.FunGame.Core.Entity
Username = username;
Password = password;
}
public override bool Equals(IBaseEntity? other)
{
if (other == null) return false;
if (((User)other).Id == Id) return true;
return false;
}
public override IEnumerator<IBaseEntity> GetEnumerator()
{
return GetEnumerator();
}
}
}

11
FunGame.Core/Interface/Base/ISQLHelper.cs
View File

@ -1,15 +1,16 @@
using Milimoe.FunGame.Core.Library.Common.Network;
using Milimoe.FunGame.Core.Library.Constant;
using Milimoe.FunGame.Core.Library.Constant;
using Milimoe.FunGame.Core.Library.Server;
using System.Data;
namespace Milimoe.FunGame.Core.Interface.Base
{
public interface ISQLHelper
{
public string Script { get; set; }
public EntityType EntityType { get; }
public object Entity { get; }
public CommandType CommandType { get; set; }
public SQLResult Result { get; }
int UpdateRows { get; }
public SQLServerInfo ServerInfo { get; }
public int UpdateRows { get; }
public DataSet DataSet { get; }
}
}

4
FunGame.Core/Library/Constant/General.cs
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@ -1,5 +1,5 @@
using Milimoe.FunGame.Core.Entity;
using System.Text;
using System.Text;
using Milimoe.FunGame.Core.Entity;
namespace Milimoe.FunGame.Core.Library.Constant
{

44
FunGame.Core/Library/Constant/SQLConstant.cs Normal file
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@ -0,0 +1,44 @@
namespace Milimoe.FunGame.Core.Library.Constant
{
public class SQLConstant
{
/**
* Commands
*/
public const string Command_Select = "Select";
public const string Command_Update = "Update";
public const string Command_Delete = "Delete";
public const string Command_Insert = "Insert";
public const string Command_Set = "Set";
public const string Command_Where = "Where";
public const string Command_From = "From";
public const string Command_All = "*";
public const string Command_Into = "Into";
public const string Command_Values = "Values";
public const string Command_And = "And";
public const string Command_Or = "Or";
/**
* Tables
*/
public const string Table_Users = "Users";
public const string Table_ServerLoginLogs = "ServerLoginLogs";
/**
* Select
*/
public const string Select_Users = $"{Command_Select} {Command_All} {Command_From} {Table_Users}";
/**
* Update
*/
/**
* Insert
*/
public static string Insert_ServerLoginLogs(string ServerName, string ServerKey)
{
return $"{Command_Insert} {Command_Into} {Table_ServerLoginLogs} (ServerName, ServerKey, LoginTime) {Command_Values} ('{ServerName}', '{ServerKey}', '{DateTime.Now}')";
}
}
}

5
FunGame.Core/Library/Exception/Exception.cs
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@ -104,4 +104,9 @@
{
public override string Message => "用户未登录 (#10021)";
}
public class SQLQueryException : Exception
{
public override string Message => "执行SQL查询时遇到错误 (#10022)";
}
}

12
FunGame.Core/Library/Common/Network/SQLConnection.cs → FunGame.Core/Library/Server/SQLServerInfo.cs
View File

@ -1,10 +1,11 @@
namespace Milimoe.FunGame.Core.Library.Common.Network
namespace Milimoe.FunGame.Core.Library.Server
{
public class SQLServerInfo
{
public string SQLServerName { get; } = "";
public string SQLServerIP { get; } = "";
public string SQLServerPort { get; } = "";
public string SQLServerDataBase { get; } = "";
public string SQLServerUser { get; } = "";
public string SQLServerPassword { get; } = "";
@ -13,13 +14,14 @@
SQLServerName = builder.SQLServerName;
SQLServerIP = builder.SQLServerIP;
SQLServerPort = builder.SQLServerPort;
SQLServerDataBase = builder.SQLServerDataBase;
SQLServerUser = builder.SQLServerUser;
SQLServerPassword = builder.SQLServerPassword;
}
public static SQLServerInfo Create(string name = "", string ip = "", string port = "", string user = "", string password = "")
public static SQLServerInfo Create(string name = "", string ip = "", string port = "", string database = "", string user = "", string password = "")
{
return new SQLServerInfo(new InfoBuilder(name, ip, port, user, password));
return new SQLServerInfo(new InfoBuilder(name, ip, port, database, user, password));
}
internal class InfoBuilder
@ -27,14 +29,16 @@
internal string SQLServerName { get; } = "";
internal string SQLServerIP { get; } = "";
internal string SQLServerPort { get; } = "";
internal string SQLServerDataBase { get; } = "";
internal string SQLServerUser { get; } = "";
internal string SQLServerPassword { get; } = "";
internal InfoBuilder(string name, string ip, string port, string user, string password)
internal InfoBuilder(string name, string ip, string port, string database, string user, string password)
{
SQLServerName = name;
SQLServerIP = ip;
SQLServerPort = port;
SQLServerDataBase = database;
SQLServerUser = user;
SQLServerPassword = password;
}

41
FunGame.Core/Service/SQLManager.cs
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@ -1,41 +0,0 @@
using System.Data;
using System.Text;
using Milimoe.FunGame.Core.Api.Data;
using Milimoe.FunGame.Core.Library.Constant;
namespace Milimoe.FunGame.Core.Service
{
/// <summary>
/// 需要在Server中继承此类实现
/// </summary>
public abstract class SQLManager
{
public SQLHelper? SQLHelper { get; }
public abstract int Add(StringBuilder sql, ref SQLResult result);
public abstract int Add(string sql, ref SQLResult result);
public abstract SQLResult Execute();
public abstract SQLResult Execute(StringBuilder sql);
public abstract SQLResult Execute(string sql);
public abstract DataSet ExecuteDataSet(StringBuilder sql);
public abstract DataSet ExecuteDataSet(string sql);
public abstract object Query(EntityType type, StringBuilder sql);
public abstract object Query(EntityType type, string sql);
public abstract int Remove(StringBuilder sql, ref SQLResult result);
public abstract int Remove(string sql, ref SQLResult result);
public abstract int Update(StringBuilder sql, ref SQLResult result);
public abstract int Update(string sql, ref SQLResult result);
}
}

4
FunGame.Desktop/Library/Config/Constant.cs
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@ -1,5 +1,5 @@
using Milimoe.FunGame.Core.Library.Constant;
using System.Text;
using System.Text;
using Milimoe.FunGame.Core.Library.Constant;
namespace Milimoe.FunGame.Desktop.Library
{

2
FunGame.Desktop/UI/Main/Main.cs
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@ -187,7 +187,7 @@ namespace Milimoe.FunGame.Desktop.UI
if (objs[0].GetType() == typeof(string))
{
WritelnSystemInfo((string)objs[0]);
ShowMessage.Message((string)objs[0], "退出登录成功", 5);
ShowMessage.Message((string)objs[0], "退出登录", 5);
}
}
break;