crm高速开发之OrganizationService

这是主要的开发模式：

/* 创建者：菜刀居士的博客

 * 创建日期：2014年07月06号

 */

namespace Net.CRM.OrganizationService

{

    using System;

    using Microsoft.Xrm.Sdk;

    using Microsoft.Xrm.Sdk.Query;

/// <summary>

    /// 基本模式---OrganizationService

    /// </summary>

    public class OrganizationServiceDemo

    {

        /// <summary>

        /// 查询

        /// </summary>

        public Entity Retrieve(IOrganizationService service, Entity en)

        {

            return service.Retrieve(en.LogicalName, en.Id, new ColumnSet("new_int", "new_string"));

        }

/// <summary>

        /// 删除

        /// </summary>

        public void Delete(IOrganizationService service, Entity en)

        {

            service.Delete(en.LogicalName, en.Id);

        }

/// <summary>

        /// 批量删除

        /// </summary>

        public void Delete(IOrganizationService service,EntityCollection ec)

        {

            if (ec != null && ec.Entities.Count > 0)

            {

               foreach(Entity en in ec.Entities)

               {

                   service.Delete(en.LogicalName, en.Id);

               }

            }

        }

/// <summary>

        /// 更新int类型的字段

        /// </summary>

        public void UpdateInt(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName,Id = en.Id };

            updateEn["new_int"] = 10;

            service.Update(updateEn);

        }

/// <summary>

        /// 更新string类型的字段

        /// </summary>

        public void UpdateInt(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName, Id = en.Id };

            updateEn["new_string"] = "abc";

            service.Update(updateEn);

        }

/// <summary>

        /// 更新float类型的字段

        /// </summary>

        public void UpdateFloat(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName, Id = en.Id };

            updateEn["new_float"] = 12.9;

            service.Update(updateEn);

        }

/// <summary>

        /// 更新Money类型的字段

        /// </summary>

        public void UpdateMoney(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName, Id = en.Id };

            updateEn["new_money"] = new Money(12);

            service.Update(updateEn);

        }

/// <summary>

        /// 更新OptionSetValue类型的字段

        /// </summary>

        public void UpdateOptionSetValue(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName, Id = en.Id };

            updateEn["new_optionsetvalue"] = new OptionSetValue(10);

            service.Update(updateEn);

        }

/// <summary>

        /// 更新EntityReference类型的字段

        /// </summary>

        public void UpdateEntityReference(IOrganizationService service, Entity en)

        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName, Id = en.Id };

            updateEn["new_account"] = new EntityReference() { LogicalName = "account",Id = Guid.NewGuid() };

            service.Update(updateEn);

        }

    }

}

这是改进后的模式：

/* 创建者：菜刀居士的博客

 * 创建日期：2014年07月06号

 */

namespace Net.CRM.OrganizationService

{

    using System;

    using Microsoft.Xrm.Sdk;

    using Microsoft.Xrm.Sdk.Query;

/// <summary>

    /// 高速开发---OrganizationService

    /// </summary>

    public class OrganizationServiceQuickDemo

    {

        /// <summary>

        /// 查询

        /// </summary>

        public Entity Retrieve(IOrganizationService service, Entity en)

        {

            return service.Retrieve(en,"new_int", "new_string");

        }

/// <summary>

        /// 删除

        /// </summary>

        public void Delete(IOrganizationService service, Entity en)

        {;

             service.Delete(en);

        }

/// <summary>

        /// 批量删除

        /// </summary>

        public void Delete(IOrganizationService service, EntityCollection ec)

        {

            service.Delete(ec);

        }

/// <summary>

        /// 更新int类型的字段

        /// </summary>

        public void UpdateInt(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_int", 10);

        }

/// <summary>

        /// 更新string类型的字段

        /// </summary>

        public void UpdateInt(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_string", "abc");

        }

/// <summary>

        /// 更新float类型的字段

        /// </summary>

        public void UpdateFloat(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_float", 12.9); 

        }

/// <summary>

        /// 更新Money类型的字段

        /// </summary>

        public void UpdateMoney(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_money", new Money(12)); 

        }

/// <summary>

        /// 更新OptionSetValue类型的字段

        /// </summary>

        public void UpdateOptionSetValue(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_optionsetvalue", new OptionSetValue(10));

        }

/// <summary>

        /// 更新EntityReference类型的字段

        /// </summary>

        public void UpdateEntityReference(IOrganizationService service, Entity en)

        {

            service.Update(en, "new_account", new EntityReference() { LogicalName = "account", Id = Guid.NewGuid() });


        }

    }

/// <summary>

    /// 扩展方法

    /// </summary>

    public static class EntityFunction

    {

        public static Entity Retrieve(this IOrganizationService service, Entity en,params string[] attrs)


        {

            return service.Retrieve(en.LogicalName, en.Id, new ColumnSet(attrs));

        }

public static void Delete(this IOrganizationService service, Entity en)

        {

            service.Delete(en.LogicalName, en.Id);

        }

public static void Delete(this IOrganizationService service, EntityCollection ec)

        {

            if (ec != null && ec.Entities.Count > 0)

            {

                foreach (Entity en in ec.Entities)

                {

                    service.Delete(en.LogicalName, en.Id);

                }

            }

        }

public static void Update<T>(this IOrganizationService service, Entity en, string name, T value)


        {

            Entity updateEn = new Entity() { LogicalName = en.LogicalName,Id = en.Id };

            updateEn[name] = value;

            service.Update(updateEn);

        }

    }

}

是不是开发快非常多。

一般的，假设你的项目不是非常大，时间足够充分。这个时候就没有必要用高速开发了

当你的项目非常大或者功能非常多，时间非常紧，这个时候高速开发就非常有必要了。