MongoDB

 

晚上闲来无事，研究了一下最近很火的MongoDB。感受只有一个：“自由”。

闲话略过，先让MongoDB在Win7 64下跑起来：

1. MongoDB主页

http://www.mongodb.org/

2. 下载

http://downloads.mongodb.org/win32/mongodb-win32-x86_64-1.8.1.zip

3. 解压

e.g. H:\mongodb-win32-x86_64-1.8.1

4. 准备目录

e.g. H:\mongo\data --保存数据库文件 H:\mongo\logs --保存log，在此目录下手动创建一个log.txt

5. 安装

Win键，输入cmd，右键-Run as Administrator

cd H:\mongodb-win32-x86_64-1.8.1\bin

H:

mongod --bind_ip 127.0.0.1 --logpath H:\mongo\logs\log.txt --logappend --dbpath H:\mongo\data --directoryperdb –install

net start “MongoDB”

成功。

6. 测试安装

在之前的CMD窗口中输入：mongo

应该能无异常进入query界面

输入一个3+3，应该能得到6

关掉cmd，这玩意儿没用了。

7. 下载.Net Connector

https://github.com/mongodb/mongo-csharp-driver/archives/master

解压

打开CSharpDriverSetup-2010.sln

Build

失败

删除DriverSetup中对CHM的引用

重新编译，成功

右键DriverSetup – Install

下一步下一步下一步。。。

8. 创建Asp.Net MVC3 Empty project

若无，请自行安装MVC3的TOOL

9. Add ConnectionString in web.config

  <connectionStrings>
    <add name="MongoDB" connectionString="mongodb://localhost/test"/>

  </connectionStrings> 

10. Add Controller

Controller with empty read/write actions

11. Access to the DB

        private MongoDatabase GetDB()
        {
            return MongoDatabase.Create(ConfigurationManager.ConnectionStrings["MongoDB"].ConnectionString);

        } 

12. Create Action

         [HttpPost]

        public ActionResult Create(FormCollection collection)
        {
            try
            {
                var db = GetDB();
                foreach (var key in collection.AllKeys)
                {
                    db["testTable"].Insert(new MongoDB.Bson.BsonDocument{
                       {key, collection[key]}
                    });
                }

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }

13. Index Action

        public ActionResult Index()
        {
            try
            {
                var db = GetDB();

                var testTable = db["testTable"].FindAll();
                var result = new StringBuilder();
                foreach (var testData in testTable)
                {
                    foreach (var property in testData.Names)
                    {
                        result.AppendFormat("{0}:{1} ", property, testData[property]);
                    }

                    result.Append("<br />");
                }

                return Content(result.ToString());
            }
            catch
            {
                return View();
            }
        }

14. Create Views under Views/Home/

Create.cshtml:

@{
    ViewBag.Title = "Create";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<h2>Create</h2>

<form method="post" action="/Home/Create">
    Name:
    <input name="name" type="text" /><br />
    Age:
    <input name="age" type="text" /><br />
    Gender:
    <input name="gender" type="text" /><br />
    Married:
    <input name="married" type="text" /><br />
    <input type="submit" value="Add" />
</form>

Index.cshtml

@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<h2>Index</h2>
<a href="Create">Create New</a>

15. Modify Global.asax.cs

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Create", id = UrlParameter.Optional } // Parameter defaults
            );

11. Build & Run

Press Add

All Done. Happy and enjoy.

补上项目下载：

https://files.cnblogs.com/pandora/MvcApplication1.zip 

当前标签: MongoDB

 

MongoDB on Asp.Net MVC3–CRUD Pandora 2011-05-28 20:02 阅读:1769 评论:6  

 

MongoDB on Asp.Net MVC3 Pandora 2011-05-26 23:15 阅读:2922 评论:14