自定义控制台程序导出Dynamics 365实体信息到Excel中。

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有时候我想将系统中的实体信息导出来，若是多语言，一个实体会有多个显示名称，有时候对应起来不方便，我便写了个程序导出来，实例是导出简体中文和英文的显示名称，架构名称，XrmtoolsBox也可以导出，不过导出时候是实体的逻辑名称，架构名称有时候更有用，架构名称转成逻辑名称方便，全小写就行了。不多说了，上代码，主要参考官方的 RetrieveAllEntitiesRequest Class 官方实例更加详细，导出的是XML文件，我这里转成Excel，大家用这个更多点。

using Microsoft.Crm.Sdk.Messages;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Messages;
using Microsoft.Xrm.Sdk.Metadata;
using Microsoft.Xrm.Sdk.Query;
using System;
using System.Configuration;
using System.Linq;
using System.ServiceModel.Description;
using Excel = Microsoft.Office.Interop.Excel;

namespace ExportEntityMetadata
{
    class Program
    {
        static void Main(string[] args)
        {
            IServiceManagement<IOrganizationService> orgServiceMgr = ServiceConfigurationFactory.CreateManagement<IOrganizationService>(new Uri(ConfigurationManager.AppSettings["orgUrl"]));
            AuthenticationCredentials orgAuCredentials = new AuthenticationCredentials();
            orgAuCredentials.ClientCredentials.UserName.UserName = ConfigurationManager.AppSettings["userName"];
            orgAuCredentials.ClientCredentials.UserName.Password = ConfigurationManager.AppSettings["passWord"];
            using (OrganizationServiceProxy orgSvc = GetProxy<IOrganizationService, OrganizationServiceProxy>(orgServiceMgr, orgAuCredentials))
            {
                WhoAmIRequest whoReq = new WhoAmIRequest();
                WhoAmIResponse whoRep = orgSvc.Execute(whoReq) as WhoAmIResponse;
                var userEntity = orgSvc.Retrieve("systemuser", whoRep.UserId, new ColumnSet("fullname"));
                Console.WriteLine(string.Format("登录组织{0}成功，欢迎{1}，继续操作请输入y！", ConfigurationManager.AppSettings["orgUrl"], userEntity.GetAttributeValue<string>("fullname")));
                var input = Console.ReadLine().ToString().ToUpper();
                if (input == "Y")
                {
                    Console.WriteLine(string.Format("程序开始处理 - {0}", DateTime.Now.ToString()));
                    RetrieveAllEntitiesRequest request = new RetrieveAllEntitiesRequest()
                    {
                        EntityFilters = EntityFilters.Entity,
                        RetrieveAsIfPublished = true
                    };
                    RetrieveAllEntitiesResponse response = (RetrieveAllEntitiesResponse)orgSvc.Execute(request);
                    var excelApp = new Excel.Application();
                    excelApp.Visible = false;
                    Excel.Workbook metadataWorkbook = excelApp.Workbooks.Add();
                    Excel.Worksheet rolesWorksheet = (Excel.Worksheet)excelApp.ActiveSheet;
                    rolesWorksheet.Name = "实体信息";
                    int row = 1;
                    rolesWorksheet.Cells[1, 1] = "实体架构名称";
                    rolesWorksheet.Cells[1, 2] = "所有者类型";
                    rolesWorksheet.Cells[1, 3] = "是否活动实体";
                    rolesWorksheet.Cells[1, 4] = "实体显示名称(中文)";
                    rolesWorksheet.Cells[1, 5] = "实体显示名称(英文)";
                    rolesWorksheet.Cells[1, 6] = "实体说明";
                    rolesWorksheet.Rows[1].Font.Bold = true;//字体加粗
                    row++;

                    foreach (EntityMetadata currentEntity in response.EntityMetadata)
                    {
                        rolesWorksheet.Cells[row, 1] = currentEntity.SchemaName;
                        rolesWorksheet.Cells[row, 2] = currentEntity.OwnershipType.Value.ToString();
                        rolesWorksheet.Cells[row, 3] = currentEntity.IsActivity.Value.ToString();
                        rolesWorksheet.Cells[row, 4] = currentEntity.DisplayName.LocalizedLabels.Where(a => a.LanguageCode == 2052).Count() >= 1 ? currentEntity.DisplayName.LocalizedLabels.Where(a => a.LanguageCode == 2052).FirstOrDefault().Label : string.Empty;
                        rolesWorksheet.Cells[row, 5] = currentEntity.DisplayName.LocalizedLabels.Where(a => a.LanguageCode == 1033).Count() >= 1 ? currentEntity.DisplayName.LocalizedLabels.Where(a => a.LanguageCode == 1033).FirstOrDefault().Label : string.Empty;
                        rolesWorksheet.Cells[row, 6] = currentEntity.Description.LocalizedLabels.Where(a => a.LanguageCode == 2052).Count() >= 1 ? currentEntity.Description.LocalizedLabels.Where(a => a.LanguageCode == 2052).FirstOrDefault().Label : string.Empty; ;
                        row++;
                        Console.WriteLine(string.Format("第{0}行处理完毕 - {1}", row - 1, DateTime.Now.ToString()));
                    }
                    rolesWorksheet.Columns[1].AutoFit();//自动列宽
                    rolesWorksheet.Columns[2].AutoFit();//自动列宽
                    rolesWorksheet.Columns[3].AutoFit();//自动列宽
                    rolesWorksheet.Columns[4].AutoFit();//自动列宽
                    rolesWorksheet.Columns[5].AutoFit();//自动列宽
                    rolesWorksheet.Columns[6].AutoFit();//自动列宽
                    metadataWorkbook.SaveAs(Filename: @"D:CRMMetadata.xlsx", FileFormat: Excel.XlFileFormat.xlWorkbookDefault);
                    metadataWorkbook.Close();
                    excelApp.Quit();
                }
            }
            Console.Write("程序执行完毕!");
            Console.ReadKey();
        }

        private static TProxy GetProxy<TService, TProxy>(
IServiceManagement<TService> serviceManagement,
AuthenticationCredentials authCredentials)
            where TService : class
            where TProxy : ServiceProxy<TService>
        {
            Type classType = typeof(TProxy);

            if (serviceManagement.AuthenticationType !=
                AuthenticationProviderType.ActiveDirectory)
            {
                AuthenticationCredentials tokenCredentials =
                    serviceManagement.Authenticate(authCredentials);
                return (TProxy)classType
                    .GetConstructor(new Type[] { typeof(IServiceManagement<TService>), typeof(SecurityTokenResponse) })
                    .Invoke(new object[] { serviceManagement, tokenCredentials.SecurityTokenResponse });
            }
            return (TProxy)classType
                .GetConstructor(new Type[] { typeof(IServiceManagement<TService>), typeof(ClientCredentials) })
                .Invoke(new object[] { serviceManagement, authCredentials.ClientCredentials });
        }
    }
}