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sunkaixuan 2019-01-17 00:58:05 +08:00
parent 2f38dc4750
commit 9b789010bb
11 changed files with 348 additions and 119 deletions
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7
Src/Asp.Net/SugarCodeGeneration/Codes/BLLParameter.cs Normal file
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@ -0,0 +1,7 @@
namespace SugarCodeGeneration
{
public class BLLParameter
{
public string Name { get; set; }
}
}

12
Src/Asp.Net/SugarCodeGeneration/Codes/DbContextParameter.cs Normal file
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@ -0,0 +1,12 @@
using System.Collections.Generic;
using SqlSugar;
namespace SugarCodeGeneration
{
public class DbContextParameter
{
public string ConnectionString { get; set; }
public DbType DbType { get; set; }
public List<string> Tables { get; set; }
}
}

70
Src/Asp.Net/SugarCodeGeneration/Codes/FileHelper.cs Normal file
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@ -0,0 +1,70 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
namespace SugarCodeGeneration.Codes
{
internal class FileHelper
{
public static void CreateFile(string filePath, string text, Encoding encoding)
{
try
{
if (IsExistFile(filePath))
{
DeleteFile(filePath);
}
if (!IsExistFile(filePath))
{
string directoryPath = GetDirectoryFromFilePath(filePath);
CreateDirectory(directoryPath);
//Create File
FileInfo file = new FileInfo(filePath);
using (FileStream stream = file.Create())
{
using (StreamWriter writer = new StreamWriter(stream, encoding))
{
writer.Write(text);
writer.Flush();
}
}
}
}
catch(Exception ex)
{
throw ex;
}
}
public static bool IsExistDirectory(string directoryPath)
{
return Directory.Exists(directoryPath);
}
public static void CreateDirectory(string directoryPath)
{
if (!IsExistDirectory(directoryPath))
{
Directory.CreateDirectory(directoryPath);
}
}
public static void DeleteFile(string filePath)
{
if (IsExistFile(filePath))
{
File.Delete(filePath);
}
}
public static string GetDirectoryFromFilePath(string filePath)
{
FileInfo file = new FileInfo(filePath);
DirectoryInfo directory = file.Directory;
return directory.FullName;
}
public static bool IsExistFile(string filePath)
{
return File.Exists(filePath);
}
}
}

35
Src/Asp.Net/SugarCodeGeneration/Codes/Methods.cs
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@ -4,9 +4,14 @@ using System.IO;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using RazorEngine;
using RazorEngine.Templating;
namespace SugarCodeGeneration.Codes
{
/// <summary>
/// 生成所需要的代码
/// </summary>
public class Methods
{
public static string GetCurrentProjectPath
@ -31,11 +36,14 @@ namespace SugarCodeGeneration.Codes
public static void AddCsproj(string classPath, string projectName)
{
var classDirectory = Methods.GetSlnPath + "\\" +projectName+"\\"+ classPath.TrimStart('\\');
if (FileHelper.IsExistDirectory(classDirectory) == false) {
FileHelper.CreateDirectory(classDirectory);
}
var files = Directory.GetFiles(classDirectory).ToList().Select(it=>classPath+"\\"+Path.GetFileName(it));
var xmlPath = GetSlnPath + @"\" + projectName + @"\SugarCodeGeneration.csproj";
var xml = File.ReadAllText(xmlPath,Encoding.UTF8);
var firstLine = System.IO.File.ReadLines(xmlPath, Encoding.UTF8).First();
var xml = File.ReadAllText(xmlPath, System.Text.Encoding.UTF8);
var firstLine = System.IO.File.ReadLines(xmlPath, System.Text.Encoding.UTF8).First();
var newXml = xml.Replace(firstLine, "").TrimStart('\r').TrimStart('\n');
XDocument xe = XDocument.Load(xmlPath);
var itemGroup=xe.Root.Elements().Where(it=>it.Name.LocalName== "ItemGroup"&&it.Elements().Any(y=>y.Name.LocalName== "Compile")).First();
@ -52,5 +60,28 @@ namespace SugarCodeGeneration.Codes
xe = XDocument.Parse(newXml);
xe.Save(xmlPath);
}
public static void CreateBLL(string templatePath, string savePath,List<string> tables)
{
string template = System.IO.File.ReadAllText(templatePath); //从文件中读出模板内容
string templateKey = "bll"; //取个名字
foreach (var item in tables)
{
BLLParameter model = new BLLParameter()
{
Name=item
};
var result = Engine.Razor.RunCompile(template, templateKey, model.GetType(), model);
FileHelper.CreateFile(savePath+"\\"+item+ "Manager.cs", result, System.Text.Encoding.UTF8);
}
}
public static void CreateDbContext(string templatePath, string savePath, object model) {
string template = System.IO.File.ReadAllText(templatePath); //从文件中读出模板内容
string templateKey ="dbcontext"; //取个名字
var result =Engine.Razor.RunCompile(template, templateKey, model.GetType(), model);
FileHelper.CreateFile(savePath, result, System.Text.Encoding.UTF8);
}
}
}

31
Src/Asp.Net/SugarCodeGeneration/Models/School.cs
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@ -1,31 +0,0 @@
using System;
using System.Linq;
using System.Text;
namespace MyTest
{
///<summary>
///
///</summary>
public partial class School
{
public School(){
}
/// <summary>
/// Desc:
/// Default:
/// Nullable:False
/// </summary>
public int Id {get;set;}
/// <summary>
/// Desc:
/// Default:
/// Nullable:True
/// </summary>
public string Name {get;set;}
}
}

66
Src/Asp.Net/SugarCodeGeneration/Models/Student.cs
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@ -1,66 +0,0 @@
using System;
using System.Linq;
using System.Text;
namespace MyTest
{
///<summary>
///
///</summary>
public partial class Student
{
public Student(){
}
/// <summary>
/// Desc:
/// Default:
/// Nullable:False
/// </summary>
public int Id {get;set;}
/// <summary>
/// Desc:
/// Default:1
/// Nullable:True
/// </summary>
public int? SchoolId {get;set;}
/// <summary>
/// Desc:Student Name
/// Default:
/// Nullable:True
/// </summary>
public string Name {get;set;}
/// <summary>
/// Desc:
/// Default:DateTime.Now
/// Nullable:True
/// </summary>
public DateTime? CreateTime {get;set;}
/// <summary>
/// Desc:
/// Default:
/// Nullable:True
/// </summary>
public byte[] Timestamp {get;set;}
/// <summary>
/// Desc:
/// Default:
/// Nullable:True
/// </summary>
public DateTimeOffset? Datetimeoffset {get;set;}
/// <summary>
/// Desc:
/// Default:
/// Nullable:True
/// </summary>
public double? Float {get;set;}
}
}

139
Src/Asp.Net/SugarCodeGeneration/Program.cs
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@ -5,34 +5,139 @@ using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static System.Net.Mime.MediaTypeNames;
namespace SugarCodeGeneration
{
class Program
{
private const SqlSugar.DbType sqlServer = SqlSugar.DbType.SqlServer;
private const string projectName = "SugarCodeGeneration";
private const string classPath= "Models";
private const string classNamespace = "MyTest";
private const string connectionString = "server=.;uid=sa;pwd=@jhl85661501;database=SqlSugar4XTest";
const SqlSugar.DbType dbType = SqlSugar.DbType.SqlServer;
const string connectionString = "server=.;uid=sa;pwd=@jhl85661501;database=SqlSugar4XTest";
static List<Task> CsprojList = new List<Task>();
static SqlSugar.SqlSugarClient GetDB()
{
return new SqlSugar.SqlSugarClient(new SqlSugar.ConnectionConfig()
{
DbType = dbType,
ConnectionString = connectionString,
IsAutoCloseConnection = true,
InitKeyType=SqlSugar.InitKeyType.Attribute
});
}
static void Main(string[] args)
{
//Generation model
SqlSugar.SqlSugarClient db = new SqlSugar.SqlSugarClient(new SqlSugar.ConnectionConfig() {
DbType = sqlServer,
//生成实体
GenerationClass();
Console.WriteLine("实体创建成功");
Console.WriteLine("");
//生成DbContext
GenerationDContext();
Console.WriteLine("DbContext创建成功");
Console.WriteLine("");
//生成BLL类
GenerationBLL();
Console.WriteLine("Bll创建成功");
Console.WriteLine("");
//修改解决方案
UpdateCsproj();
Console.WriteLine("项目解决方案修改成功");
Console.ReadKey();
//test bll
}
/// <summary>
/// 生成BLL
/// </summary>
private static void GenerationBLL()
{
var db = GetDB();
//配置参数
var templatePath = Methods.GetCurrentProjectPath + "\\Template\\Bll.txt";//bll模版地址
var bllProjectName = "SugarCodeGeneration";//具体项目
var bllPath = "BLL";//文件目录
var savePath = Methods.GetSlnPath + "\\" + bllProjectName + "\\" + bllPath;//保存目录
var tables = db.DbMaintenance.GetTableInfoList().Where(it => it.Name == "Student" || it.Name == "School").Select(it => it.Name).ToList();
//下面代码不动
Methods.CreateBLL(templatePath, savePath, tables);
AddTask(bllProjectName, bllPath);
}
/// <summary>
/// 生成DbContext
/// </summary>
private static void GenerationDContext()
{
var db = GetDB();
//配置参数
var templatePath = Methods.GetCurrentProjectPath + "\\Template\\DbContext.txt";//dbcontexts模版文件
var contextProjectName = "SugarCodeGeneration";//DbContext所在项目
var contextPath = "DbContext";//dbcontext存储目录
var savePath = Methods.GetSlnPath + "\\" + contextProjectName + "\\" + contextPath+"\\DbContext.cs";//具体文件名
var tables = db.DbMaintenance.GetTableInfoList().Where(it => it.Name == "Student" || it.Name == "School").Select(it => it.Name).ToList();
//下面代码不动
var model = new DbContextParameter{
ConnectionString = connectionString,
IsAutoCloseConnection = true
DbType = dbType,
Tables = tables
};
Methods.CreateDbContext(templatePath,savePath,model);
AddTask(contextPath, contextProjectName);
}
/// <summary>
/// 生成实体类
/// </summary>
private static void GenerationClass()
{
string classProjectName = "SugarCodeGeneration";//实体类项目名称
string classPath = "Models";//生成的目录
string classNamespace = "MyTest";//实体命名空间
var db = GetDB();
var classDirectory = Methods.GetSlnPath + "\\" + classProjectName + "\\" + classPath.TrimStart('\\');
//如果生成全部可以把Where去掉
db.DbFirst.Where("Student", "School").IsCreateAttribute().CreateClassFile(classDirectory, classNamespace);
AddTask(classPath, classProjectName);
}
/// <summary>
/// 修改解决方案
/// </summary>
private static void UpdateCsproj()
{
foreach (var item in CsprojList)
{
item.Start();
}
}
private static void AddTask(string bllProjectName, string bllPath)
{
var task = new Task(() =>
{
Methods.AddCsproj(bllPath, bllProjectName);
});
var classDirectory = Methods.GetSlnPath +"\\"+projectName+"\\"+ classPath.TrimStart('\\');
//if all then remove .Where
db.DbFirst.Where("Student","School").CreateClassFile(classDirectory, classNamespace);
Methods.AddCsproj(classPath, projectName);
//Generation DbContext
CsprojList.Add(task);
}
}
}

18
Src/Asp.Net/SugarCodeGeneration/SugarCodeGeneration.csproj
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@ -11,7 +11,8 @@
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<Deterministic>true</Deterministic>
<NuGetPackageImportStamp></NuGetPackageImportStamp>
<NuGetPackageImportStamp>
</NuGetPackageImportStamp>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
@ -48,6 +49,10 @@
<Reference Include="Oracle.ManagedDataAccess, Version=4.122.18.3, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=MSIL">
<HintPath>..\packages\Oracle.ManagedDataAccess.18.3.0\lib\net40\Oracle.ManagedDataAccess.dll</HintPath>
</Reference>
<Reference Include="RazorEngine, Version=3.10.0.0, Culture=neutral, PublicKeyToken=9ee697374c7e744a, processorArchitecture=MSIL">
<HintPath>..\packages\RazorEngine.3.10.0\lib\net40\RazorEngine.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="SqlSugar, Version=4.9.7.5, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\sqlSugar.4.9.7.5\lib\SqlSugar.dll</HintPath>
</Reference>
@ -65,6 +70,10 @@
<HintPath>..\packages\System.Data.SQLite.Linq.1.0.109.0\lib\net40\System.Data.SQLite.Linq.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System.Web.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.AspNet.Razor.2.0.30506.0\lib\net40\System.Web.Razor.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
@ -72,9 +81,10 @@
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="Models\Student.cs" />
<Compile Include="Codes\BLLParameter.cs" />
<Compile Include="Codes\FileHelper.cs" />
<Compile Include="Codes\DbContextParameter.cs" />
<Compile Include="Codes\Methods.cs" />
<Compile Include="Models\School.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
@ -84,6 +94,8 @@
</ItemGroup>
<ItemGroup />
<ItemGroup>
<Content Include="Template\BLL.txt" />
<Content Include="Template\DbContext.txt" />
<Content Include="x64\SQLite.Interop.dll">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>

7
Src/Asp.Net/SugarCodeGeneration/Template/BLL.txt Normal file
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@ -0,0 +1,7 @@
using MyTest;
public class @(Model.Name)Manager : DbContext<@Model.Name>
{
//我们如果有特殊需要可以重写DbContext中默认 增、删、查、改、方法
}

80
Src/Asp.Net/SugarCodeGeneration/Template/DbContext.txt Normal file
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@ -0,0 +1,80 @@
using MyTest;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
public class DbContext<T> where T : class, new()
{
public DbContext()
{
Db = new SqlSugarClient(new ConnectionConfig()
{
ConnectionString = "@Model.ConnectionString",
DbType = DbType.@Model.DbType,
InitKeyType = InitKeyType.Attribute,//从特性读取主键和自增列信息
IsAutoCloseConnection = true,//开启自动释放模式和EF原理一样我就不多解释了
});
//调式代码 用来打印SQL
Db.Aop.OnLogExecuting = (sql, pars) =>
{
Console.WriteLine(sql + "\r\n" +
Db.Utilities.SerializeObject(pars.ToDictionary(it => it.ParameterName, it => it.Value)));
Console.WriteLine();
};
}
//注意：不能写成静态的
public SqlSugarClient Db;//用来处理事务多表查询和复杂的操作
public SimpleClient<T> CurrentDb { get { return new SimpleClient<T>(Db); } }
@foreach(var item in @Model.Tables)
{
@: public SimpleClient<@item> @(item)Db { get { return new SimpleClient<@item>(Db); } }//用来处理Student表的常用操作
}
/// <summary>
/// 获取所有
/// </summary>
/// <returns></returns>
public virtual List<T> GetList()
{
return CurrentDb.GetList();
}
/// <summary>
/// 根据主键删除
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public virtual bool Delete(dynamic id)
{
return CurrentDb.Delete(id);
}
/// <summary>
/// 更新
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public virtual bool Update(T obj)
{
return CurrentDb.Update(obj);
}
/// <summary>
/// 插入
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public virtual bool Insert(T obj)
{
return CurrentDb.Insert(obj);
}
//自已扩展更多方法
}

2
Src/Asp.Net/SugarCodeGeneration/packages.config
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@ -1,9 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="EntityFramework" version="6.2.0" targetFramework="net40" />
<package id="Microsoft.AspNet.Razor" version="2.0.30506.0" targetFramework="net40" />
<package id="MySql.Data" version="6.7.9" targetFramework="net40" />
<package id="Newtonsoft.Json" version="9.0.1" targetFramework="net40" />
<package id="Oracle.ManagedDataAccess" version="18.3.0" targetFramework="net40" />
<package id="RazorEngine" version="3.10.0" targetFramework="net40" />
<package id="sqlSugar" version="4.9.7.5" targetFramework="net40" />
<package id="System.Data.SQLite" version="1.0.109.2" targetFramework="net40" />
<package id="System.Data.SQLite.Core" version="1.0.109.2" targetFramework="net40" />