BlogJava-若愚若怯-随笔分类-新手晋级http://www.blogjava.net/iwwenbo/category/54215.htmlBe Yourselfzh-cnThu, 13 Mar 2014 13:32:18 GMTThu, 13 Mar 2014 13:32:18 GMT60Spring MVC 入门-----原理和过程http://www.blogjava.net/iwwenbo/archive/2014/03/13/410991.html若愚若怯若愚若怯Thu, 13 Mar 2014 13:02:00 GMThttp://www.blogjava.net/iwwenbo/archive/2014/03/13/410991.htmlhttp://www.blogjava.net/iwwenbo/comments/410991.htmlhttp://www.blogjava.net/iwwenbo/archive/2014/03/13/410991.html#Feedback0http://www.blogjava.net/iwwenbo/comments/commentRss/410991.htmlhttp://www.blogjava.net/iwwenbo/services/trackbacks/410991.html



若愚若怯 2014-03-13 21:02 发表评论
]]>常见数据库字符串连接符http://www.blogjava.net/iwwenbo/archive/2014/03/12/410932.html若愚若怯若愚若怯Wed, 12 Mar 2014 04:51:00 GMThttp://www.blogjava.net/iwwenbo/archive/2014/03/12/410932.htmlhttp://www.blogjava.net/iwwenbo/comments/410932.htmlhttp://www.blogjava.net/iwwenbo/archive/2014/03/12/410932.html#Feedback0http://www.blogjava.net/iwwenbo/comments/commentRss/410932.htmlhttp://www.blogjava.net/iwwenbo/services/trackbacks/410932.html    || 或  concat()
SQLServer:
   +
MySQL:
  CONCAT()
DB2:
  || 或  CONCAT()

若愚若怯 2014-03-12 12:51 发表评论
]]>MyBatis中不同数据库主键生成方式http://www.blogjava.net/iwwenbo/archive/2014/03/10/410803.html若愚若怯若愚若怯Mon, 10 Mar 2014 02:55:00 GMThttp://www.blogjava.net/iwwenbo/archive/2014/03/10/410803.htmlhttp://www.blogjava.net/iwwenbo/comments/410803.htmlhttp://www.blogjava.net/iwwenbo/archive/2014/03/10/410803.html#Feedback0http://www.blogjava.net/iwwenbo/comments/commentRss/410803.htmlhttp://www.blogjava.net/iwwenbo/services/trackbacks/410803.html1.MySQL:
        <insert id="addStudent" parameterType="Student" keyProperty="id">
insert into student(id,name,birth,score)
values(#{id},#{name},#{birth},#{score});
<selectKey resultType="int" keyProperty="id">
SELECT
LAST_INSERT_ID() AS VALUE
</selectKey>
</insert>
2.SQLServer:
        <insert id="addStudent" parameterType="Student" keyProperty="id">
insert into student(name,birth,score)
values(#{#{name},#{birth},#{score});
<selectKey resultType="int" keyProperty="id">
                SELECT STOCKIDSEQUENCE.NEXTVAL AS VALUE FROM DUAL
</selectKey>
</insert>

3.Oracle:
        <insert id="addStudent" parameterType="Student" keyProperty="id">
insert into student(name,birth,score)
values(#{#{name},#{birth},#{score});
<selectKey resultType="int" keyProperty="id">
select @@identity as inserted
</selectKey>
</insert>


若愚若怯 2014-03-10 10:55 发表评论
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