init

.gitignore

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+.vs
+obj
+bin

LICENSE

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+MIT License
+
+Copyright (c) 2023 Gui.H
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# power-schema-sync
+Compare database structures and generate SQL for structure synchronization
+
+# Quick Start
+```c#
+IDataBase dbSoruce = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString1");
+IDataBase dbTarget = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString2");
+
+// 1.获取整个库的表结构创建sql
+var sqlStructure = dbSoruce.ExportStructure("test");
+Console.WriteLine(sqlStructure);
+
+// 2.结构比较获取同步结构的sql
+var diff = new DiffUtility(dbSoruce, "test", dbTarget, "test").Diff();
+
+Console.WriteLine("------------需要新建的表-----------");
+foreach (var sqls in diff.CreateTables.Select(x => x.SyncSqls))
+{
+    foreach (var sql in sqls)
+    {
+        Console.WriteLine(sql);
+    }
+}
+
+Console.WriteLine("------------需要删除的表-----------");
+foreach (var sqls in diff.DeleteTables.Select(x => x.SyncSqls))
+{
+    foreach (var sql in sqls)
+    {
+        Console.WriteLine(sql);
+    }
+}
+
+Console.WriteLine("------------需要修改的字段或索引-----------");
+foreach (var sqls in diff.EditTables.Select(x => x.SyncSqls))
+{
+    foreach (var sql in sqls)
+    {
+        Console.WriteLine(sql);
+    }
+}
+
+Console.ReadLine();
+```
+# Features
+- [x] table sync
+- [x] column ysnc
+- [x] index ysnc
+- [x] primary ysnc
+- [x] view ysnc
+- [ ] func sync
+- [ ] stored procedure sync
+# Supported Databases
+
+- [x] Mysql
+- [ ] MS SqlServer
+- [ ] Orecle

src/ConsoleApp/ConsoleApp.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\PowerSchemaSync\PowerSchemaSync.csproj" />
+  </ItemGroup>
+
+</Project>

src/ConsoleApp/Program.cs

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+using PowerSchemaSync;
+using PowerSchemaSync.Interface;
+using PowerSchemaSync.Models;
+using PowerSchemaSync.Utilitys;
+
+namespace ConsoleApp
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            IDataBase dbSoruce = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString1");
+            IDataBase dbTarget = DataBaseFactory.GetDataBase(DataBaseType.MYSQL, "connString2");
+
+            //// 1.获取整个库的表结构创建sql
+            var sqlStructure = dbSoruce.ExportStructure("bxparking");
+            Console.WriteLine(sqlStructure);
+
+            // 2.结构比较获取同步结构的sql
+            var diff = new DiffUtility(dbSoruce, "bxparking", dbTarget, "bxparking").Diff();
+
+            Console.WriteLine("------------新建-----------");
+            foreach (var sqls in diff.CreateTables.Select(x => x.SyncSqls))
+            {
+                foreach (var sql in sqls)
+                {
+                    Console.WriteLine(sql);
+                }
+            }
+
+            Console.WriteLine("------------删除-----------");
+            foreach (var sqls in diff.DeleteTables.Select(x => x.SyncSqls))
+            {
+                foreach (var sql in sqls)
+                {
+                    Console.WriteLine(sql);
+                }
+            }
+
+            Console.WriteLine("------------修改-----------");
+            foreach (var sqls in diff.EditTables.Select(x => x.SyncSqls))
+            {
+                foreach (var sql in sqls)
+                {
+                    Console.WriteLine(sql);
+                }
+            }
+
+            Console.ReadLine();
+        }
+    }
+}

src/OnlineWebApp/Controllers/HomeController.cs

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+using Microsoft.AspNetCore.Mvc;
+using OnlineWebApp.Models;
+using System.Diagnostics;
+
+namespace OnlineWebApp.Controllers
+{
+    public class HomeController : Controller
+    {
+        private readonly ILogger<HomeController> _logger;
+
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+
+        public IActionResult Index()
+        {
+            return View();
+        }
+
+        public IActionResult Privacy()
+        {
+            return View();
+        }
+
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+        }
+    }
+}

src/OnlineWebApp/Models/ErrorViewModel.cs

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+namespace OnlineWebApp.Models
+{
+    public class ErrorViewModel
+    {
+        public string? RequestId { get; set; }
+
+        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    }
+}

src/OnlineWebApp/OnlineWebApp.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net7.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>

src/OnlineWebApp/OnlineWebApp.csproj.user

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ActiveDebugProfile>https</ActiveDebugProfile>
+  </PropertyGroup>
+</Project>

src/OnlineWebApp/Program.cs

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+namespace OnlineWebApp
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            var builder = WebApplication.CreateBuilder(args);
+
+            // Add services to the container.
+            builder.Services.AddControllersWithViews();
+
+            var app = builder.Build();
+
+            // Configure the HTTP request pipeline.
+            if (!app.Environment.IsDevelopment())
+            {
+                app.UseExceptionHandler("/Home/Error");
+                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+                app.UseHsts();
+            }
+
+            app.UseHttpsRedirection();
+            app.UseStaticFiles();
+
+            app.UseRouting();
+
+            app.UseAuthorization();
+
+            app.MapControllerRoute(
+                name: "default",
+                pattern: "{controller=Home}/{action=Index}/{id?}");
+
+            app.Run();
+        }
+    }
+}

src/OnlineWebApp/Properties/launchSettings.json

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+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:36039",
+      "sslPort": 44394
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5269",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7249;http://localhost:5269",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

src/OnlineWebApp/Views/Home/Index.cshtml

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+@{
+    ViewData["Title"] = "Home Page";
+}
+
+<div class="text-center">
+    <h1 class="display-4">Welcome</h1>
+    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
+</div>

src/OnlineWebApp/Views/Home/Privacy.cshtml

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+@{
+    ViewData["Title"] = "Privacy Policy";
+}
+<h1>@ViewData["Title"]</h1>
+
+<p>Use this page to detail your site's privacy policy.</p>

src/OnlineWebApp/Views/Shared/Error.cshtml

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+@model ErrorViewModel
+@{
+    ViewData["Title"] = "Error";
+}
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (Model.ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@Model.RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>

src/OnlineWebApp/Views/Shared/_Layout.cshtml

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>@ViewData["Title"] - OnlineWebApp</title>
+    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
+    <link rel="stylesheet" href="~/OnlineWebApp.styles.css" asp-append-version="true" />
+</head>
+<body>
+    <header>
+        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
+            <div class="container-fluid">
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">OnlineWebApp</a>
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
+                        aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
+                    <ul class="navbar-nav flex-grow-1">
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Index">Home</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+                        </li>
+                    </ul>
+                </div>
+            </div>
+        </nav>
+    </header>
+    <div class="container">
+        <main role="main" class="pb-3">
+            @RenderBody()
+        </main>
+    </div>
+
+    <footer class="border-top footer text-muted">
+        <div class="container">
+            &copy; 2023 - OnlineWebApp - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+        </div>
+    </footer>
+    <script src="~/lib/jquery/dist/jquery.min.js"></script>
+    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="~/js/site.js" asp-append-version="true"></script>
+    @await RenderSectionAsync("Scripts", required: false)
+</body>
+</html>