?

?

?? ???? Connection conn = getConnection();
//?? ??? ??? ?Connection conn = this.ss.getConnection(); 返回Connection對(duì)象
?? ??? ??? ?try {
?? ??? ??? ??? ?String sql = "UPDATE PARTY SET PARTY_NAME = '測(cè)試0000' WHERE?? ?PARTY_ID ='0';UPDATE PARTY SET PARTY_NAME = '測(cè)試1111' WHERE?? ?PARTY_ID ='1'";
?? ??? ??? ??? ??? ??? ?/*+ "UPDATE PARTY SET PARTY_NAME = '測(cè)試111' WHERE?? ?PARTY_ID ='1';"
?? ??? ??? ??? ??? ??? ?;
?? ??? ??? ??? ?*/
?? ??? ??? ???? Statement cs = conn.createStatement();? ?
?? ??? ??? ???? cs.execute(sql);
//?? ??? ??? ???? ResultSet rs = st.executeQuery("show tables"); ?
?? ??? ??? ??? ?conn.close();
?? ??? ??? ?} catch (SQLException e) {
?? ??? ??? ??? ?e.printStackTrace();
?? ??? ??? ?}


?? ? public Connection getConnection(){ ?
??????????? Connection conn = null; ?
??????????? try { ?
??????????????? conn =? sqlSessionDaoSupport.getSqlSession().getConfiguration().getEnvironment().getDataSource().getConnection(); ?
??????????? } catch (Exception e) { ?
??????????????? e.printStackTrace(); ?
??????????? } ?
??????????? return conn; ?
??????? } ?


<update id="updateParty" parameterType="java.util.List">
?? ?<foreach collection="list" item="item" index="index" separator=";" >
?? ? ?? ?update PARTY set PARTY_NAME = #{item.partyName} where PARTY_ID=#{item.partyId}
?? ?</foreach >
</update>

轉(zhuǎn)載于:https://www.cnblogs.com/libin6505/p/10757323.html

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