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Oracle定时任务执行存储过程备份日志记录表

时间：2021-07-01 10:21:17 帮助过：5人阅读

-- ---------------------------- 2 -- Table structure for T_S_LOG 3 -- ---------------------------- 4 DROP TABLE "T_S_LOG"; 5 CREATE TABLE "T_S_LOG" ( 6 "ID" NVARCHAR2(32) NOT NULL , 7 "BROSWER" NVARCHAR2(100) NULL , 8 "LOGCONTENT" NCLOB NOT NULL , 9 "LOGLEVEL" NUMBER(6) NULL , 10 "NOTE" NCLOB NULL , 11 "OPERATETIME" DATE NOT NULL , 12 "OPERATETYPE" NUMBER(6) NULL , 13 "USERID" NVARCHAR2(32) NULL , 14 "USERNAME" NVARCHAR2(50) NULL , 15 "REALNAME" NVARCHAR2(50) NULL 16 ) 17 LOGGING 18 NOCOMPRESS 19 NOCACHE 20 21 ; 22 COMMENT ON COLUMN "T_S_LOG"."ID" IS ‘id‘; 23 COMMENT ON COLUMN "T_S_LOG"."BROSWER" IS ‘???‘; 24 COMMENT ON COLUMN "T_S_LOG"."LOGCONTENT" IS ‘????‘; 25 COMMENT ON COLUMN "T_S_LOG"."LOGLEVEL" IS ‘????‘; 26 COMMENT ON COLUMN "T_S_LOG"."NOTE" IS ‘IP‘; 27 COMMENT ON COLUMN "T_S_LOG"."OPERATETIME" IS ‘????‘; 28 COMMENT ON COLUMN "T_S_LOG"."OPERATETYPE" IS ‘????‘; 29 COMMENT ON COLUMN "T_S_LOG"."USERID" IS ‘??ID‘; 30 COMMENT ON COLUMN "T_S_LOG"."USERNAME" IS ‘????‘; 31 COMMENT ON COLUMN "T_S_LOG"."REALNAME" IS ‘????‘; 32 33 -- ---------------------------- 34 -- Records of T_S_LOG 35 -- ---------------------------- 36 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba3bfc0163ba3ddd270002‘, ‘Chrome‘, ‘入职员工更新成功‘, ‘5‘, ‘本地‘, TO_DATE(‘2018-06-01 15:26:46‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘1‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 37 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba41cafe0000‘, ‘Chrome‘, ‘用户: admin[JEECG开源社区]common.login.success‘, ‘1‘, ‘192.168.1.115‘, TO_DATE(‘2018-06-01 15:31:04‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘1‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 38 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba4234b50001‘, ‘Chrome‘, ‘订单主信息删除成功‘, ‘4‘, ‘本地‘, TO_DATE(‘2018-06-01 15:31:31‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘1‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 39 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba4270e80002‘, ‘Chrome‘, ‘错误异常: NumberFormatException,错误描述：For input string: "2017-10-26 12:00"‘, ‘6‘, ‘本地‘, TO_DATE(‘2018-06-01 15:31:46‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘3‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 40 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba42f3ab0008‘, ‘Chrome‘, ‘添加成功‘, ‘3‘, ‘本地‘, TO_DATE(‘2018-06-01 15:32:20‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘1‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 41 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba434993000a‘, ‘Chrome‘, ‘错误异常: BusinessException,错误描述：Data truncation: Out of range value adjusted for column ‘‘order_money‘‘ at row 1; SQL [n/a]; nested exception is org.hibernate.exception.DataException: Data truncation: Out of range value adjusted for column ‘‘order_money‘‘ at row 1‘, ‘6‘, ‘本地‘, TO_DATE(‘2018-06-01 15:32:42‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘3‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 42 INSERT INTO "T_S_LOG" VALUES (‘402881f363ba41670163ba43946d000b‘, ‘Chrome‘, ‘更新成功‘, ‘5‘, ‘本地‘, TO_DATE(‘2018-06-01 15:33:01‘, ‘YYYY-MM-DD HH24:MI:SS‘), ‘1‘, ‘8a8ab0b246dc81120146dc8181950052‘, ‘admin‘, ‘管理员‘); 43 44 -- ---------------------------- 45 -- Indexes structure for table T_S_LOG 46 -- ---------------------------- 47 CREATE INDEX "FK_OE64K4852UYLHYC5A00RFWTAY" 48 ON "T_S_LOG" ("USERID" ASC) 49 LOGGING 50 VISIBLE; 51 52 -- ---------------------------- 53 -- Checks structure for table T_S_LOG 54 -- ---------------------------- 55 ALTER TABLE "T_S_LOG" ADD CHECK ("ID" IS NOT NULL); 56 ALTER TABLE "T_S_LOG" ADD CHECK ("LOGCONTENT" IS NOT NULL); 57 ALTER TABLE "T_S_LOG" ADD CHECK ("OPERATETIME" IS NOT NULL); 58 59 -- ---------------------------- 60 -- Primary Key structure for table T_S_LOG 61 -- ---------------------------- 62 ALTER TABLE "T_S_LOG" ADD PRIMARY KEY ("ID"); View Code

T_S_LOG_BAK备份表

 1 -- ----------------------------
 2 -- Table structure for T_S_LOG_BAK
 3 -- ----------------------------
 4 DROP TABLE  "T_S_LOG_BAK";
 5 CREATE TABLE  "T_S_LOG_BAK" (
 6 "ID" NVARCHAR2(32) NOT NULL ,
 7 "BROSWER" NVARCHAR2(100) NULL ,
 8 "LOGCONTENT" NCLOB NOT NULL ,
 9 "LOGLEVEL" NUMBER(6) NULL ,
10 "NOTE" NCLOB NULL ,
11 "OPERATETIME" DATE NOT NULL ,
12 "OPERATETYPE" NUMBER(6) NULL ,
13 "USERID" NVARCHAR2(32) NULL ,
14 "USERNAME" NVARCHAR2(50) NULL ,
15 "REALNAME" NVARCHAR2(50) NULL 
16 )
17 LOGGING
18 NOCOMPRESS
19 NOCACHE
20 
21 ;
22 COMMENT ON COLUMN  "T_S_LOG_BAK"."ID" IS ‘id‘;
23 COMMENT ON COLUMN  "T_S_LOG_BAK"."BROSWER" IS ‘???‘;
24 COMMENT ON COLUMN  "T_S_LOG_BAK"."LOGCONTENT" IS ‘????‘;
25 COMMENT ON COLUMN  "T_S_LOG_BAK"."LOGLEVEL" IS ‘????‘;
26 COMMENT ON COLUMN  "T_S_LOG_BAK"."NOTE" IS ‘IP‘;
27 COMMENT ON COLUMN  "T_S_LOG_BAK"."OPERATETIME" IS ‘????‘;
28 COMMENT ON COLUMN  "T_S_LOG_BAK"."OPERATETYPE" IS ‘????‘;
29 COMMENT ON COLUMN  "T_S_LOG_BAK"."USERID" IS ‘??ID‘;
30 COMMENT ON COLUMN  "T_S_LOG_BAK"."USERNAME" IS ‘????‘;
31 COMMENT ON COLUMN  "T_S_LOG_BAK"."REALNAME" IS ‘????‘;
32 
33 -- ----------------------------
34 -- Indexes structure for table T_S_LOG_BAK
35 -- ----------------------------
36 CREATE INDEX  "FK_OE64K4852UYLHYC5A00RFWTAY"
37 ON  "T_S_LOG_BAK" ("USERID" ASC)
38 LOGGING
39 VISIBLE;
40 
41 -- ----------------------------
42 -- Checks structure for table T_S_LOG_BAK
43 -- ----------------------------
44 ALTER TABLE  "T_S_LOG_BAK" ADD CHECK ("ID" IS NOT NULL);
45 ALTER TABLE  "T_S_LOG_BAK" ADD CHECK ("LOGCONTENT" IS NOT NULL);
46 ALTER TABLE  "T_S_LOG_BAK" ADD CHECK ("OPERATETIME" IS NOT NULL);
47 
48 -- ----------------------------
49 -- Primary Key structure for table T_S_LOG_BAK
50 -- ----------------------------
51 ALTER TABLE  "T_S_LOG_BAK" ADD PRIMARY KEY ("ID");

View Code

操作步骤

1.创建备份表(上面贴了)

2.声明游标,定义记录变量接收查询出的数据,遍历记录插入到备份表,关闭游标

 1 declare
 2   --定义游标
 3   cursor cursor_log is
 4     select * from t_s_log where to_char(t_s_log.operatetime,‘yyyyMMdd‘) = to_char(sysdate,‘yyyyMMdd‘);
 5   --定义记录变量
 6   ls_curinfo cursor_log%rowtype;
 7 begin
 8   open cursor_log;--打开游标
 9   loop
10     FETCH cursor_log
11       INTO ls_curinfo;--获取记录值
12     EXIT WHEN cursor_log%NOTFOUND;
13    insert into t_s_log_bak(ID,
14       BROSWER,
15       LOGCONTENT,
16       LOGLEVEL,
17       NOTE,
18       OPERATETIME,
19       OPERATETYPE,
20       USERID,
21       USERNAME,
22       REALNAME) values(ls_curinfo.ID,
23       ls_curinfo.BROSWER,
24       ls_curinfo.LOGCONTENT,
25       ls_curinfo.LOGLEVEL,
26       ls_curinfo.NOTE,
27       ls_curinfo.OPERATETIME,
28       ls_curinfo.OPERATETYPE,
29       ls_curinfo.USERID,
30       ls_curinfo.USERNAME,
31       ls_curinfo.REALNAME); commit;
32   end loop;
33   close cursor_log;--关闭游标
34 end;

View Code

到这里测试没什么问题就继续创建存储过程

3.创建无参存储过程

存储过程不细说了,大致结构就是:

CREATE OR REPLACE 
procedure 存储过程名字 as
begin
...(过程体)...
end;

过程体就是第2步定义的游标及遍历那部分直接粘过来就可以了

完整的存储过程如下:(这里用Navicat执行时遇到点问题, 改为PL/SQL执行没问题, 不太清楚是什么操作)

 1 CREATE OR REPLACE 
 2 procedure procedure_log_bak as
 3 begin
 4   declare
 5   --定义游标
 6   cursor cursor_log is
 7     select * from t_s_log where to_char(t_s_log.operatetime,‘yyyyMMdd‘) = to_char(sysdate,‘yyyyMMdd‘);
 8   --定义记录变量
 9   ls_curinfo cursor_log%rowtype;
10 begin
11   open cursor_log;--打开游标
12   loop
13     FETCH cursor_log
14       INTO ls_curinfo;--获取记录值
15     EXIT WHEN cursor_log%NOTFOUND;
16    insert into t_s_log_bak(ID,
17       BROSWER,
18       LOGCONTENT,
19       LOGLEVEL,
20       NOTE,
21       OPERATETIME,
22       OPERATETYPE,
23       USERID,
24       USERNAME,
25       REALNAME) values(ls_curinfo.ID,
26       ls_curinfo.BROSWER,
27       ls_curinfo.LOGCONTENT,
28       ls_curinfo.LOGLEVEL,
29       ls_curinfo.NOTE,
30       ls_curinfo.OPERATETIME,
31       ls_curinfo.OPERATETYPE,
32       ls_curinfo.USERID,
33       ls_curinfo.USERNAME,
34       ls_curinfo.REALNAME); commit;
35   end loop;
36   close cursor_log;--关闭游标
37 end;
38 end;

View Code

到这里手动执行存储过程也没问题就继续创建定时任务,即Oracle的job

4.创建定时任务

使用PL/SQL找到DBMS_Jobs右键New...不细说了,可以移步https://www.cnblogs.com/yx007/p/6519544.html这篇讲的很详细,这里主要记录一下创建完成后遇到的问题.当创建完成后job并没有执行,Last_date这个字段是空的, 并且Next_date并不是job定义的执行时间.

技术图片