安装配置：
Install MongoDB on Windows(安装配置官方参考) http://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/
1.Run MongoDB
C:\Program Files\MongoDB\Server\3.0\bin\mongod.exe --dbpath d:\data\db
#配置数据库
mongod.exe --dbpath d:\data\db#配置日志文件mongod.exe --logpath D:\data\logs\mongodb.log --install#测试用户登录
mongo -u geovindu -p
2.C# 连接字符串
<!--<add key="connectionString" value="Server=localhost:27017"/>-->
<!--<add key="connectionString" value="mongodb://localhost:27017"/>--> <!--<add key="connectionString" value="Server=127.0.0.1:27017"/>--> <add key="connectionString" value="mongodb://127.0.0.1:27017"/>以上四项都可以
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Configuration;using MongoDB.Bson;using MongoDB.Driver;namespace MongoDB2.Model{ /// /// Wrapper class to communicate with 'MyCompany' database. /// class MyCompany { /// /// /// public MyCompany() { } /// /// Connection string to the Mongo database server /// public static string ConnectionString { get { return ConfigurationManager.AppSettings["connectionString"]; } } /// /// Creates sample data for two collections(or tables) i.e, Departments, Employees. /// public static void CreateData() { CreateDepartments(); CreateEmployees(); } #region Departments /// /// Retrieve departments from MyCompany database. /// /// GetDepartments() { List lst = new List (); MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//,credentials//MyCompany MongoCollection departments = myCompany.GetCollection ("Departments"); foreach (Department department in departments.FindAll()) { lst.Add(department); } return lst; } /// /// Inserts sample departments data in MyCompany database /// private static void CreateDepartments() { string headOfDepartmentId; //insert department 'Development' headOfDepartmentId = "4f180083ef31ba0da8000010"; CreateDepartment("Development", headOfDepartmentId); //insert department 'Accounts' headOfDepartmentId = "4f180083ef31ba0da8000011"; CreateDepartment("Accounts", headOfDepartmentId); //insert department 'Human Resource' headOfDepartmentId = "4f180083ef31ba0da8000012"; CreateDepartment("Human Resource", headOfDepartmentId); } /// /// Insert the department /// /// /// private static void CreateDepartment(string departmentName, string headOfDepartmentId) { MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//, credentials //MyCompany MongoCollection departments = myCompany.GetCollection ("Departments"); BsonDocument deptartment = new BsonDocument { { "DepartmentName", departmentName }, { "HeadOfDepartmentId", headOfDepartmentId } }; departments.Insert(deptartment); } /// /// Delete all data in departments collection in MyCompany database /// public static void DeleteDepartments() { MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//, credentials//MyCompany MongoCollection departments = myCompany.GetCollection ("Departments"); departments.Drop(); } #endregion #region Employees /// /// Retrieve employees from MyCompany database. /// /// GetEmployees() { List lst = new List (); MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//, credentials//无验证密码登录 MongoCollection employees = myCompany.GetCollection ("Employees"); foreach (Employee employee in employees.FindAll()) { lst.Add(employee); } return lst; } /// /// Inserts sample employees data in MyCompany database /// private static void CreateEmployees() { // add 5 sample Employees for (int i = 1; i <= 5; i++) { string departmentId = "4f180083ef31ba0da8000010"; CreateEmployee("FirstName" + i, "LastName" + i, "Address" + i, "City" + i, departmentId); } } /// /// Insert the employee /// /// /// private static void CreateEmployee(string firstName, string lastName, string address, string city, string departmentId) { MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//, credentials//MyCompany MongoCollection employees = myCompany.GetCollection ("Employees"); BsonDocument employee = new BsonDocument { { "FirstName", firstName }, { "LastName", lastName }, { "Address", address }, { "City", city }, { "DepartmentId", departmentId } }; employees.Insert(employee); } /// /// Delete all data in employees collection in MyCompany database /// public static void DeleteEmployees() { MongoServer server = MongoServer.Create(ConnectionString); MongoCredentials credentials = new MongoCredentials("geovindu", "geovindu"); MongoDatabase myCompany = server.GetDatabase("geovinDB");//, credentials//MyCompany MongoCollection employees = myCompany.GetCollection ("Employees"); employees.Drop(); } #endregion } #region Department /// /// Department represents a single item(record) stored in Departments collection. /// class Department { public ObjectId _id { get; set; } public string DepartmentName { get; set; } public ObjectId HeadOfDepartmentId { get; set; } } #endregion #region Employee /// /// Department represents a single item(record) stored in Employees collection. /// class Employee { public ObjectId _id { get; set; } public string FirstName { get; set; } public string LastName { get; set; } public string Address { get; set; } public string City { get; set; } public ObjectId DepartmentId { get; set; } } #endregion}