创建自治事务

CREATE OR REPLACE PACKAGE BODY EBS_TRADE IS
-- 获取数据库中的错误信息
PROCEDURE MakeErrorMessage(Head IN EbsHeadObject, ErrorCode IN VARCHAR2,
ResBuffer OUT VARCHAR2)
AS
PRAGMA AUTONOMOUS_TRANSACTION;
        time_end NUMBER;
BEGIN
time_end:=DBMS_UTILITY.GET_TIME;
        UPDATE BASE_STREAM_LOG SET STATE = 1,RETCODE=ErrorCode,ELAPSED=(time_end-Head.time_begin) WHERE STREAMID = Head.StreamId;
-- 这个是内部事务，进行提交
COMMIT;
SELECT LPAD(Head.serno,13,'0') || RETCODE || RETMESSAGE INTO ResBuffer FROM BASE_RET_INFO
WHERE RETCODE = ErrorCode;
EXCEPTION
WHEN NO_DATA_FOUND THEN
ResBuffer := LPAD(Head.serno,13,'0') ||ErrorCode || '未知错误代码';
END MakeErrorMessage;
PROCEDURE MakeCancelMessage(Head IN EbsHeadObject, ErrorCode IN VARCHAR2,
ResBuffer IN VARCHAR2)
AS
PRAGMA AUTONOMOUS_TRANSACTION;
        time_end NUMBER;
BEGIN
time_end:=DBMS_UTILITY.GET_TIME;
        UPDATE BASE_STREAM_LOG SET STATE = 1,RETCODE=ErrorCode,ELAPSED=(time_end-Head.time_begin) WHERE STREAMID = Head.StreamId;
-- 这个是内部事务，进行提交
COMMIT;
--SELECT LPAD(Head.serno,13,'0') || RETCODE || RETMESSAGE INTO ResBuffer FROM BASE_RET_INFO
-- WHERE RETCODE = ErrorCode;
EXCEPTION
WHEN NO_DATA_FOUND THEN
--ResBuffer := LPAD(Head.serno,13,'0') ||ErrorCode || '未知错误代码';
        ROLLBACK;
        RETURN;
END MakeCancelMessage;
PROCEDURE WriteElapsed(Head IN EbsHeadObject)
AS
PRAGMA AUTONOMOUS_TRANSACTION;
        time_end NUMBER;
BEGIN
time_end:=DBMS_UTILITY.GET_TIME;
        UPDATE BASE_STREAM_LOG SET ELAPSED=(time_end-Head.time_begin)||'毫秒' WHERE STREAMID = Head.StreamId;
-- 这个是内部事务，进行提交
COMMIT;
END WriteElapsed;


PROCEDURE PrintLogInfo(Head IN EBSHEADOBJECT, Info IN VARCHAR2)
AS
FileHandle UTL_FILE.file_type;
HeadInfo VARCHAR(2000);
BEGIN
FileHandle := UTL_FILE.fopen('FILESERVERDIR','PrintLogInfo.dbg', 'a', 2000);
        HeadInfo := '[交易' || Head.TradeType || Head.TradeCode
|| '][会话' || sys_context('USERENV', 'SESSIONID')
|| '][时间'|| to_char(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') || ']';
        UTL_FILE.put_line(FileHandle,  HeadInfo);
        UTL_FILE.put_line(FileHandle, '    ' || Info);
        UTL_FILE.fflush(FileHandle);
        UTL_FILE.fclose(FileHandle);
    END PrintLogInfo;


    FUNCTION EncryptPassword6(iOldPass IN VARCHAR2) RETURN VARCHAR2 IS
        Result VARCHAR2(6);
        Temp VARCHAR2(6);
        c CHAR(1);
        c1 CHAR(1);
        c2 CHAR(1);
        c3 CHAR(1);
        c4 CHAR(1);
        c5 CHAR(1);
        c6 CHAR(1);
    BEGIN
        IF LENGTHB(iOldPass) < 6 THEN
            Temp := LPAD(iOldPass, 6, '0');
        ELSIF LENGTHB(iOldPass) > 6 THEN
            Temp := SUBSTRB(iOldPass, 1, 6);
        ELSE
            Temp := iOldPass;
        END IF;


        c := SUBSTRB(Temp, 5, 1);
        IF c = '0' THEN
        c1 := '0';
        ELSE
        c1 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 4, 1);
        IF c = '0' THEN
        c2 := '0';
        ELSE
        c2 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 1, 1);
        IF c = '0' THEN
        c3 := '0';
        ELSE
        c3 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 6, 1);
        IF c = '0' THEN
        c4 := '0';
        ELSE
        c4 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 3, 1);
        IF c = '0' THEN
        c5 := '0';
        ELSE
        c5 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 2, 1);
        IF c = '0' THEN
        c6 := '0';
        ELSE
        c6 := CHR(106 - ASCII(c));
        END IF;


        Result := c1 || c2 || c3 || c4 || c5 || c6;


        RETURN Result;
    END EncryptPassword6;


    -- 加密密码
FUNCTION EncryptPassword(iOldPass IN VARCHAR2) RETURN VARCHAR2 IS
Result VARCHAR2(8);
        Temp VARCHAR2(8);
        c CHAR(1);
        c1 CHAR(1);
        c2 CHAR(1);
        c3 CHAR(1);
        c4 CHAR(1);
        c5 CHAR(1);
        c6 CHAR(1);
        C7 CHAR(1);
        C8 CHAR(1);
BEGIN
        IF LENGTHB(iOldPass) < 8 THEN
       Temp := LPAD(iOldPass, 8, '0');
        ELSIF LENGTHB(iOldPass) > 8 THEN
        Temp := SUBSTRB(iOldPass, 1, 8);
        ELSE
        Temp := iOldPass;
        END IF;


        c := SUBSTRB(Temp, 5, 1);
        IF c = '0' THEN
        c1 := '0';
        ELSE
        c1 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 4, 1);
        IF c = '0' THEN
        c2 := '0';
        ELSE
        c2 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 1, 1);
        IF c = '0' THEN
        c3 := '0';
        ELSE
        c3 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 6, 1);
        IF c = '0' THEN
        c4 := '0';
        ELSE
        c4 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 3, 1);
        IF c = '0' THEN
        c5 := '0';
        ELSE
        c5 :=CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 2, 1);
        IF c = '0' THEN
        c6 := '0';
        ELSE
        c6 := CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 7, 1);
        IF c = '0' THEN
        c7 := '0';
        ELSE
        c7 := CHR(106 - ASCII(c));
        END IF;


        c := SUBSTRB(Temp, 8, 1);
        IF c = '0' THEN
        c8 := '0';
        ELSE
        c8 := CHR(106 - ASCII(c));
        END IF;
        Result := c1 || c2 || c3 || c4 || c5 || c6 || c7 || c8 ;


        RETURN Result;
END EncryptPassword;
    /*生成随机数*/
    FUNCTION GetRandNum RETURN NUMBER
IS
  ResultNumber NUMBER(6);
BEGIN
ResultNumber := CEIL(DBMS_RANDOM.VALUE() * 1000000);
IF ResultNumber < 100000 THEN
  ResultNumber := ResultNumber + 100000;
END IF;
RETURN ResultNumber;
END GetRandNum;




    -- 加密授权码
  FUNCTION EncryptAuth(
iAuthCode IN VARCHAR2, iHdCode IN VARCHAR2) RETURN VARCHAR2
  AS
         AuthCode2 VARCHAR2(6);
         SoundChar VARCHAR2(32);
         TransChar VARCHAR2(32);
  BEGIN
AuthCode2 := EBS_TRADE.EncryptPassword6(iAuthCode);
SoundChar := SOUNDEX(iHdcode);
TransChar := TRANSLATE(iHdcode, '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ',
'0123456789');
RETURN SoundChar || substr(iHdCode, 1, 3) || AuthCode2|| TransChar;
  END EncryptAuth;

END;

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