chore: initial commit

This commit is contained in:
XingCheng3
2026-05-29 09:34:04 +08:00
commit 78ae9dcd2e
683 changed files with 68110 additions and 0 deletions

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using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DatabaseClient
{
public abstract class DBClient
{
/// <summary>
/// 根据连接字符串连接
/// </summary>
/// <param name="connString">连接字符串</param>
public abstract void Connect(string connString);
/// <summary>
/// 执行sql查询语句返回DataTable
/// </summary>
/// <param name="sql">查询sql字符串</param>
/// <returns></returns>
public abstract DataTable ExecQuery(string sql);
/// <summary>
/// 执行sql非查询语句返回执行结果
/// </summary>
/// <param name="sql">非查询sql字符串</param>
/// <returns></returns>
public abstract int ExecNonQuery(string sql);
/// <summary>
/// 分页,将原始表分成子表。约束为当前页数和每页记录数
/// </summary>
/// <typeparam name="T">泛型类型</typeparam>
/// <param name="originList">原始表</param>
/// <param name="pageSize">每页记录数</param>
/// <param name="currentPage">当前页数</param>
/// <returns></returns>
public static List<T> SplitePage<T>(List<T> originList,int pageSize,int currentPage)
{
List<T> resList = new List<T>();
var numAll = originList.Count;
var numPage = numAll / pageSize + 1;
var start = (currentPage - 1) * pageSize;
var end = start + pageSize;
for (int i = 0; i < originList.Count; i++)
{
var origin = originList[i];
if (i >= start && i < end)
{
resList.Add(origin);
}
}
return resList;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DatabaseClient
{
public class DBClientFactory
{
DatabaseFactory factory;
public DBClientFactory(string dbTypeStr)
{
switch (dbTypeStr.ToLower())
{
case "mysql":
{
factory = new MysqlDatabaseFactory();
break;
}
case "sqlite":
{
factory = new SqliteDatabaseFactory();
break;
}
case "mssql":
{
factory = new MssqlDatabaseFactory();
break;
}
default:
{
factory = new MysqlDatabaseFactory();
break;
}
}
}
public DBClient Create()
{
return factory.Create();
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<log4net>
<!-- 控制台日志配置 -->
<appender name="Console" type="log4net.Appender.ConsoleAppender">
<!-- 日志输出格式 -->
<layout type="log4net.Layout.PatternLayout">
<!--<conversionPattern value="%5level [%thread] (%file:%line) - %message%newline" />-->
<conversionPattern value="%date %-5level %thread %logger - %message%newline" />
</layout>
</appender>
<!-- 文件存储日志配置 -->
<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
<!-- 保存文件的名称 -->
<file value="./log/dbclient.log" />
<appendToFile value="true" />
<!-- 文件的编码方式 -->
<param name="Encoding" value="UTF-8"/>
<!-- 每个文件的大小 -->
<maximumFileSize value="100KB" />
<!-- 保存文件数量 -->
<maxSizeRollBackups value="2" />
<!-- 日志输出格式 -->
<layout type="log4net.Layout.PatternLayout">
<conversionPattern value="%date %-5level %thread %logger - %message%newline" />
</layout>
</appender>
<root>
<level value="ALL" />
<appender-ref ref="Console" />
<appender-ref ref="RollingFile" />
</root>
</log4net>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DatabaseClient
{
public abstract class DatabaseFactory
{
public abstract DBClient Create();
}
class MysqlDatabaseFactory : DatabaseFactory
{
public override DBClient Create()
{
return new MysqlClient();
}
}
class SqliteDatabaseFactory : DatabaseFactory
{
public override DBClient Create()
{
return new SqliteClient();
}
}
class MssqlDatabaseFactory : DatabaseFactory
{
public override DBClient Create()
{
return new MssqlClient();
}
}
}

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using log4net;
namespace DatabaseClient
{
class GlobalVar
{
public static ILog log = LogManager.GetLogger("DBClient");
}
}

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using System;
using System.Data;
using System.Data.SqlClient;
namespace DatabaseClient
{
class MssqlClient : DBClient
{
SqlConnection conn = null;
public MssqlClient(){}
public override void Connect(string connString)
{
try
{
conn = new SqlConnection(connString);
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
}
public override DataTable ExecQuery(string sql)
{
DataTable dt = null;
try
{
if (conn != null)
{
conn.Open();
var cmd = new SqlCommand(sql, conn);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
conn.Close();
if (ds.Tables.Count > 0)
{
dt = ds.Tables[0];
}
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return dt;
}
public override int ExecNonQuery(string sql)
{
int res = 0;
try
{
if (conn!=null)
{
var cmd = new SqlCommand(sql, conn);
conn.Open();
res = cmd.ExecuteNonQuery();
conn.Close();
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return res;
}
}
}

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using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DatabaseClient
{
public class MysqlClient : DBClient
{
MySqlConnection conn;
public MysqlClient() { }
public override void Connect(string connString)
{
try
{
conn = new MySqlConnection(connString);
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
}
public override DataTable ExecQuery(string sql)
{
DataTable dt = null;
try
{
if (conn != null)
{
conn.Open();
MySqlCommand command = new MySqlCommand(sql, conn);
MySqlDataAdapter da = new MySqlDataAdapter(command);
DataSet ds = new DataSet();
da.Fill(ds);
conn.Close();
if (ds.Tables.Count > 0)
{
dt = ds.Tables[0];
}
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return dt;
}
public override int ExecNonQuery(string sql)
{
int res = 0;
try
{
if (conn != null)
{
conn.Open();
MySqlCommand command = new MySqlCommand(sql, conn);
res = command.ExecuteNonQuery();
conn.Close();
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return res;
}
public static bool ExecQueryDataTable(string sql,string ConnectStr,out DataTable dt, out string err)
{
bool success = false;
err = "";
dt = null;
using (MySqlConnection conn = new MySqlConnection(ConnectStr))
{
try
{
conn.Open();
MySqlCommand command = new MySqlCommand(sql, conn);
MySqlDataAdapter da = new MySqlDataAdapter(command);
DataSet ds = new DataSet();
da.Fill(ds);
if (ds.Tables.Count > 0)
{
dt = ds.Tables[0];
}
success = true;
}
catch (Exception er)
{
err = er.Message;
}
finally
{
if (conn != null)
{
conn.Close();
}
}
}
return success;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DatabaseClient
{
internal class Program
{
static void Main(string[] args)
{
// TestSqlite();
TestMysql();
//TestMssql();
Console.ReadKey();
}
static void TestSqlite()
{
var sqlClient = new DBClientFactory("Sqlite").Create();
sqlClient.Connect("Data Source=mytest.sqlite;Version=3;");
var ds = sqlClient.ExecQuery("select * from Z_Save_Position");
}
static void TestMysql()
{
var sqlClient = new DBClientFactory("Mysql").Create();
sqlClient.Connect("server=192.168.1.204;port=33060;database=zkeco;username=mesuser;password=Mes147258;");
var ds = sqlClient.ExecQuery("select * from vw_mes_userinfo;");
}
static void TestMssql()
{
var sqlClient = new DBClientFactory("Mssql").Create();
sqlClient.Connect(@"server=.\WINCC;database=MW_DataFactory_App_Add;uid=sa;pwd=126.com;Connection Reset=FALSE;Max Pool Size = 1000");
var ds = sqlClient.ExecQuery("select * from ProjectList");
}
}
}

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("Database")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Database")]
[assembly: AssemblyCopyright("Copyright © 2022")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("c7c5e929-be10-4ed6-94db-b8d65e05e52f")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]
[assembly: log4net.Config.XmlConfigurator(ConfigFile = "DBClientLog4net.config", Watch = true)]

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using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.SQLite;
namespace DatabaseClient
{
class SqliteClient : DBClient
{
SQLiteConnection conn;
public SqliteClient() { }
public override void Connect(string connString)
{
try
{
conn = new SQLiteConnection(connString);
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
}
public override int ExecNonQuery(string sql)
{
int res = 0;
try
{
if (conn!=null)
{
conn.Open();
var cmd = new SQLiteCommand(sql, conn);
res = cmd.ExecuteNonQuery();
conn.Close();
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return res;
}
public override DataTable ExecQuery(string sql)
{
DataTable dt = null;
try
{
if (conn!=null)
{
conn.Open();
var cmd = new SQLiteCommand(sql, conn);
SQLiteDataAdapter da = new SQLiteDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
conn.Close();
if (ds.Tables.Count > 0)
{
dt = ds.Tables[0];
}
}
}
catch (Exception err)
{
GlobalVar.log.Error(err.Message);
}
return dt;
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="BouncyCastle" version="1.8.5" targetFramework="net461" />
<package id="Google.Protobuf" version="3.19.4" targetFramework="net461" />
<package id="K4os.Compression.LZ4" version="1.2.6" targetFramework="net461" />
<package id="K4os.Compression.LZ4.Streams" version="1.2.6" targetFramework="net461" />
<package id="K4os.Hash.xxHash" version="1.0.6" targetFramework="net461" />
<package id="MySql.Data" version="8.0.29" targetFramework="net461" requireReinstallation="true" />
<package id="Stub.System.Data.SQLite.Core.NetFramework" version="1.0.116.0" targetFramework="net461" />
<package id="System.Buffers" version="4.5.1" targetFramework="net461" />
<package id="System.Data.SQLite.Core" version="1.0.116.0" targetFramework="net461" />
<package id="System.Memory" version="4.5.4" targetFramework="net461" />
<package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net461" />
<package id="System.Runtime.CompilerServices.Unsafe" version="5.0.0" targetFramework="net461" />
<package id="log4net" version="2.0.14" targetFramework="net461" />
</packages>