python3和python2的写法不一样具体如下: python3: with open(r'd:\ssss.txt','w',encoding='utf-8') as f: f.write(u'中文') python2中open方法是没有encoding这个参数的,如果像python3一样的写法会报异常:TypeError: 'encoding' is an invalid keyword argument for this function python2中需要加上: import sys
CREATE OR REPLACE PROCEDURE PRO_1112(O_NOTE OUT NUMBER,O_RESULT OUT VARCHAR2)ASV_NO NUMBER(20);V_NOTE VARCHAR2(200);BEGIN FOR XX IN(SELECT * FROM SCOTT.EMP MP) loop if (XX.Sal>=1500) then update TEST111 T SET T.SAL=T.SAL+500 where t.empno=xx.empno; e