Java/JSP中調用SQL Server存儲過程完整示例

【引自孟子E章的博客】最近做了個Java的小項目（第一次寫Java的項目），到網上搜索了半天，找 到了一個比較好點的調用存儲過程的例子，而且網上普遍采用的都是setXXX((int parameterIndex, XXX 　x)的形式。這種形式感覺不是很直觀，下面就發布一個完整的采用setXXX(String parameterName, XXX x)的編寫方法。創建數據表，存儲過程的代碼都完整發布。

創建表

CREATE TABLE [BookUser] (
[UserID] [int] IDENTITY (1, 1) NOT NULL ,
[UserName] [varchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
[Title] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
[Guid] [uniqueidentifier] NOT NULL CONSTRAINT [DF_BookUser_Guid] DEFAULT (newid()),
[BirthDate] [datetime] NOT NULL ,
[Description] [ntext] COLLATE Chinese_PRC_CI_AS NOT NULL ,
[Photo] [image] NULL ,
[Other] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL CONSTRAINT [DF_BookUser_Other]
　　　 DEFAULT ('默認值'),
CONSTRAINT [PK_BookUser] PRIMARY KEY　CLUSTERED
(
[UserID]
)　ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO

創建存儲過程

CREATE PROCEDURE InsertUser
@UserName varchar(50),
@Title varchar(255),
@Guid　uniqueidentifier,
@BirthDate DateTime,
@Description ntext,
@Photo image,
@Other nvarchar(50),
@UserID int output
As
Set NOCOUNT ON
If Exists (select UserID from BookUser Where UserName = @UserName)
RETURN 0
ELSE
Begin
INSERT INTO BookUser (UserName,Title,Guid,BirthDate,Description,Photo,Other)
VALUES(@UserName,@Title,@Guid,@BirthDate,@Description,@Photo,@Other)
SET @UserID = @@IDENTITY
RETURN 1
End
GO