Oracle创建临时表、存储过程，Java调用存储过程

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创建临时表

[code]create global temporary table TEMP_JOURNAL_TEST (
ROWNUMBER NUMBER,
TRANS_DAY VARCHAR2(64),
ID VARCHAR2(64),  -- ID
TRANS_NUM VARCHAR2(64),
SUBJECT VARCHAR2(64),
VOUCHER_ID VARCHAR2(64),
CONTENT VARCHAR2(64),
SETTLEMENT_NUM VARCHAR2(64),
SUMMARY VARCHAR2(64),
CURRENCY_TYPE VARCHAR2(64),
DEBIT_AMOUNT NUMBER(15,2),
CREDIT_AMOUNT NUMBER(15,2),
NAME VARCHAR2(64),
BILL_NAME VARCHAR2(64),
BILL_NO VARCHAR2(64),
ACCOUNT_ID VARCHAR2(64),
IS_POST VARCHAR2(4)
) on commit preserve rows;

创建存储过程

[code]CREATE OR REPLACE PROCEDURE SP_JOURNAL_SEARCH (
-- 定义参数
ACCOUNTID INTEGER,
ACCOUNTTYPE INTEGER,
TOTAL VARCHAR2,
BEGIN_DATE VARCHAR2,
END_DATE VARCHAR2,
OUT_RESULT OUT SYS_REFCURSOR -- 游标
) AS
-- 定义变量
TMP_BALANCE FLOAT := 0;
BEGIN
-- INTO :给变量赋值
SELECT BALANCE INTO TMP_BALANCE FROM CU_ACCOUNTBOOK WHERE ID = ACCOUNTID;
-- 删除临时表数据
DELETE FROM TEMP_JOURNAL_SEARCH;
-- 添加数据到临时表
INSERT INTO TEMP_JOURNAL_SEARCH (
ROWNUMBER, TRANS_DAY, ID, TRANS_NUM, SUBJECT, VOUCHER_ID, CONTENT, SETTLEMENT_NUM,
SUMMARY, CURRENCY_TYPE, DEBIT_AMOUNT, CREDIT_AMOUNT, NAME, BILL_NAME, BILL_NO
)
SELECT ROWNUM AS ROWNUMER, A.* FROM (
SELECT
TO_CHAR( TRANS_DATE, 'YYYY-MM-DD' ) TRANS_DAY, A.ID, A.TRANS_NUM, A.SUBJECT,
A.VOUCHER_ID, X.CONTENT, A.SETTLEMENT_NUM, A.SUMMARY, Z.CURRENCY_TYPE,
A.DEBIT_AMOUNT, A.CREDIT_AMOUNT, U.NAME, V.BILL_NAME, K.BILL_NO
FROM CU_JOURNAL A LEFT JOIN CU_ACCOUNTBOOK Z ON Z.ID = A.ACCOUNT_ID LEFT JOIN CU_SETTLEMENT X ON X.ID = A.SETTLEMENT_ID LEFT JOIN SYS_USER U ON U.ID = A.DEAL_WITH LEFT JOIN CU_BILLTYPE V ON V.ID = A.BILLTYPE_ID LEFT JOIN CU_BILLBOOK K ON K.ID = A.BILLBOOK_ID WHERE A.ACCOUNT_ID = ACCOUNTID AND Z.ACCOUNT_TYPE = ACCOUNTTYPE AND TO_CHAR( TRANS_DATE, 'YYYY-MM-DD' ) BETWEEN BEGIN_DATE AND END_DATE
ORDER BY TRANS_DATE, ID
) A;
-- 查询数据
OPEN OUT_RESULT FOR
SELECT * FROM (
SELECT
TO_CHAR( SUMMARY ) SUMMARY,
TRANS_DAY,
DEBIT_AMOUNT AS DEBITAMOUNT,
CREDIT_AMOUNT AS CREDITAMOUNT,
( SELECT TMP_BALANCE + SUM( DEBIT_AMOUNT ) - SUM( CREDIT_AMOUNT ) FROM TEMP_JOURNAL_SEARCH WHERE ROWNUM <= A.ROWNUMBER ) AS BALANCE,
TRANS_NUM AS TRANSNUM,
SUBJECT AS SUBJECT,
VOUCHER_ID AS VOUCHERID,
CONTENT,
SETTLEMENT_NUM AS SETTLEMENTNUM,
CURRENCY_TYPE AS CURRENCYTYPE,
NAME,
BILL_NAME AS BILLNAME,
BILL_NO AS BILLNO,
ID
FROM TEMP_JOURNAL_SEARCH A

) B
ORDER BY
TRANS_DAY NULLS FIRST,
ID;
END;

Java后台调用

[code]Mapper:
<resultMap id="cursorMap" type="Journal" >
<result column="transDay" property="transDay" />
<result column="content" property="content" />
<result column="currencyType" property="currencyType" />
<result column="name" property="name" />
<result column="billName" property="billName" />
<result column="billNo" property="billNo" />
</resultMap >

<select id="getJournalSearchGridData" statementType="CALLABLE">
CALL SP_JOURNAL_SEARCH(
#{ACCOUNTID,mode=IN},
#{ACCOUNTTYPE,mode=IN},
#{TOTAL,mode=IN},
#{BEGIN_DATE,mode=IN},
#{END_DATE,mode=IN},
)
</select>

[code]Dao层：
public abstract List<Map<String,Object>> getJournalSearchGridData(Map<String, Object> map);

[code]Service层：
/**map: 参数**/
public Page<Map<String,Object>> findPageSearch(Page<Map<String,Object>> page, Map<String, Object> map) {
dao.getJournalSearchGridData(map);
List<Map<String, Object>> list =(List<Map<String,Object>>) map.get("OUT_RESULT");
page.setList(list);
return page;
}