oracle解析xml(增加对9i版本的支持)

mac2022-06-30  119

   --方法1  SELECT * FROM  XMLTABLE('$B/DEAL_BASIC/USER_DEAL_INFO' PASSING     XMLTYPE('<?xml version="1.0" encoding="gb2312" ?>&xml') AS B        COLUMNS USER_DEAL_ID VARCHAR2(50) PATH    '/USER_DEAL_INFO/USER_DEAL_ID',     DEAL_INURE_TIME VARCHAR2(50)    PATH    '/USER_DEAL_INFO/DEAL_INURE_TIME',     DEAL_EXPIRE_TIME VARCHAR2(50)   PATH    '/USER_DEAL_INFO/DEAL_EXPIRE_TIME',     DEAL_CREATE_TIME VARCHAR2(50)   PATH    '/USER_DEAL_INFO/DEAL_CREATE_TIME');    --方法2 SELECT EXTRACTVALUE(VALUE(t), '/USER_DEAL_INFO/USER_DEAL_ID') i --编码       ,        EXTRACTVALUE(VALUE(t), '/USER_DEAL_INFO/DEAL_INURE_TIME') t -- 类型                     ,        EXTRACTVALUE(VALUE(t), '/USER_DEAL_INFO/DEAL_EXPIRE_TIME') t -- 类型       ,        EXTRACTVALUE(VALUE(t), '/USER_DEAL_INFO/DEAL_CREATE_TIME') t -- 类型   FROM TABLE(XMLSEQUENCE(EXTRACT(XMLTYPE( '&xml' ),                                  '/DEAL_BASIC/USER_DEAL_INFO'))) t;        --xml 源代码  <DEAL_BASIC>    <USER_DEAL_INFO>    <USER_DEAL_ID>1000100001</USER_DEAL_ID>    <DEAL_INURE_TIME>20081130</DEAL_INURE_TIME>    <DEAL_EXPIRE_TIME>30000101</DEAL_EXPIRE_TIME>    <DEAL_CREATE_TIME>20081130</DEAL_CREATE_TIME>    </USER_DEAL_INFO>      </DEAL_BASIC>      

转载于:https://www.cnblogs.com/iyoume2008/p/5291379.html

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