<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[相信守月亮的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/fei_yanzi</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; fei_yanzi]]></copyright><item><title><![CDATA[7. 树神（灵）的本质及性灵残化]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/144681704</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/144681704</guid><author>fei_yanzi</author><pubDate>Tue, 24 Dec 2024 06:40:28 +0800</pubDate><description><![CDATA[2010年12月10日晚上，我把夫人登山时见到的树神情况写成了博文，并介绍了树神到底是树还是人还是神，结论是：是树，不是人，也不是神。我一时没想起来那位大德的名字，于是跟夫人说，有一位大德说过性灵残化，他说人如果犯了邪淫，比如找了三个女的，死后灵魂可能会被分成三份，找了五个女的，可能会被分成五份，更厉害的可能会被分成八万四千份，分成蚂蚁或者蚊子。在树上的神（灵性）是天人转生的，他们在天上都是垃圾神（个人理解，这个应该不是掌管垃圾的神，相当于我们说的“人渣”），因为犯罪，被玉皇大帝贬下来做树；]]></description><category></category></item><item><title><![CDATA[救人即救己，定业如此转]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/135307153</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/135307153</guid><author>fei_yanzi</author><pubDate>Sat, 30 Dec 2023 17:02:42 +0800</pubDate><description><![CDATA[这是发生在抗战时期的故事。在抗战发生前几年，当时在宁波市内的一条大街上，我们的主角叫蒋先生，当时他在一家香粉店上班。




蒋先生是东乡人，每一年过年他都会回家。有一年年底，他在回家过年的路上，路过老江桥，看见一个十三四岁的小姑娘在桥上哭泣，很悲伤无助。他看到后，就上前去劝问小姑娘，了解后才知道，原来这个小姑娘是个童养媳，平日婆婆对她管得很严格，而她的未婚夫，如今在外地经商。这天，婆婆叫她带十元钱到邻村去付“会金”，非常不幸，钱丢了，她慌了神，在路上来来回回找了几次，都没有找到。如果钱没找到，没办法交会金]]></description><category></category></item><item><title><![CDATA[虚拟机linux环境的地址怎么映射给局域网内其他电脑访问]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/125534114</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/125534114</guid><author>fei_yanzi</author><pubDate>Thu, 30 Jun 2022 09:49:33 +0800</pubDate><description><![CDATA[映射端口   linux虚拟机]]></description><category></category></item><item><title><![CDATA[学习Jsonpath]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/120751234</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/120751234</guid><author>fei_yanzi</author><pubDate>Wed, 13 Oct 2021 20:06:17 +0800</pubDate><description><![CDATA[data_json={
"store": {
    "book": [
      { "category": "reference",
        "author": "Nigel Rees",
        "title": "Sayings of the Century",
        "price": 8.95
      },
      { "category": "fiction",
        "author": "Evelyn Waugh",
        "title.]]></description><category></category></item><item><title><![CDATA[8种常见SQL错误用法，你犯过几个？]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/103664042</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/103664042</guid><author>fei_yanzi</author><pubDate>Mon, 23 Dec 2019 13:54:55 +0800</pubDate><description><![CDATA[1、LIMIT 语句

分页查询是最常用的场景之一，但也通常也是最容易出问题的地方。比如对于下面简单的语句，一般 DBA 想到的办法是在 type, name, create_time 字段上加组合索引。这样条件排序都能有效的利用到索引，性能迅速提升。


SELECT * FROM   operation WHERE  type = 'SQLStats'AND name = 'SlowLog'O...]]></description><category></category></item><item><title><![CDATA[创建表空间，修改默认表空间]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/96964296</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/96964296</guid><author>fei_yanzi</author><pubDate>Tue, 23 Jul 2019 08:58:57 +0800</pubDate><description><![CDATA[--1、创建表空间


 create tablespace MPAC_D_kuozhan datafile '/oracle/mms1/MPAC_D_kuozhan1.dbf' size 30G;


创建表空间，竟然耗时三个多小时。。。。。。。。。。。

--2、修改默认表空间


alter user aaa default tablespace MPAC_D_kuozhan;

--3、查...]]></description><category></category></item><item><title><![CDATA[ORA-00054:resource busy and acquire with NOWAIT specified or timeout expired]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/95081022</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/95081022</guid><author>fei_yanzi</author><pubDate>Mon, 08 Jul 2019 18:11:34 +0800</pubDate><description><![CDATA[摘自https://blog.youkuaiyun.com/czh500/article/details/89163352


]]></description><category></category></item><item><title><![CDATA[如何快速把一个10g表的数据复制粘贴到另一个新表中]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/95060351</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/95060351</guid><author>fei_yanzi</author><pubDate>Mon, 08 Jul 2019 14:45:55 +0800</pubDate><description><![CDATA[---把原来的数据拆分成四个dmp导出，然后导入数据。数据导入之后，把数据挪到其他表中
create table TD_METER_BASEERROR_RSLT_10002 as select * from TD_METER_BASEERROR_RSLT;
create table TD_METER_BASEERROR_RSLT_10003 as select * from TD_METER_B...]]></description><category></category></item><item><title><![CDATA[oracle中trunc函数]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/94445385</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/94445385</guid><author>fei_yanzi</author><pubDate>Tue, 02 Jul 2019 15:15:56 +0800</pubDate><description><![CDATA[ORACLE中TRUNC是截取的函数
用在日期类型上，就是截取到日或时间
SELECT TRUNC(SYSDATE) FROM DUAL;
默认是截取系统日期到日，得到2012-12-19
比如值为"2012-12-19 14:30:50"的日期变量
TRUNC(SYSDATE)得到 2012-12-19 , 和TRUNC(SYSDATE,'DD')一样
TRUNC(SYSDATE,'YYYY'...]]></description><category></category></item><item><title><![CDATA[jdk如果安装两个]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/93718776</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/93718776</guid><author>fei_yanzi</author><pubDate>Wed, 26 Jun 2019 10:37:18 +0800</pubDate><description><![CDATA[可以考虑新建一个linux用户

这样不会相互影响
]]></description><category></category></item><item><title><![CDATA[怎么通过windows的cmd导入linux数据库]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/93717859</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/93717859</guid><author>fei_yanzi</author><pubDate>Wed, 26 Jun 2019 10:32:04 +0800</pubDate><description><![CDATA[imp 管理员的用户名/密码@ip:端口号/实例名 file=c:\test.dmp fromuser=导出数据库的用户名 touser=导入数据库的用户名 ignore=y;


imp dba/dba@192.168.11.21:1521/orcl file=c:\test.dmp fromuser=aaa touser=gxdy ignore=y;

前提是要ping通，tns服务要启动，还...]]></description><category></category></item><item><title><![CDATA[redis安装之前，需要安装gcc]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/93712889</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/93712889</guid><author>fei_yanzi</author><pubDate>Wed, 26 Jun 2019 09:47:10 +0800</pubDate><description><![CDATA[# make

# make install

(如果在安装时报错：/bin/sh: cc: command not found说明没有安装gcc)

安装包下载地址：https://gcc.gnu.org/releases.html
]]></description><category></category></item><item><title><![CDATA[redis如果不是root用户，不能建立软链接，怎么启动成功呢？]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/93711279</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/93711279</guid><author>fei_yanzi</author><pubDate>Wed, 26 Jun 2019 09:29:07 +0800</pubDate><description><![CDATA[可以通过配置环境变量实现


vim .bash_profile
export PATH=/home/redis-2.6.13/src:$PATH



]]></description><category></category></item><item><title><![CDATA[windows导入数据的操作步骤]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/92968620</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/92968620</guid><author>fei_yanzi</author><pubDate>Thu, 20 Jun 2019 09:34:28 +0800</pubDate><description><![CDATA[---1、建表空间
CREATE SMALLFILE TABLESPACE DATA_ISC
  DATAFILE 'D:\app\Administrator\oradata\mctetm\DATA_ISC.dbf'
  SIZE 512M
  REUSE
  AUTOEXTEND ON NEXT 32M
  MAXSIZE UNLIMITED
  LOGGING
  EXTENT MANAGE...]]></description><category></category></item><item><title><![CDATA[创建临时表]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/90701427</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/90701427</guid><author>fei_yanzi</author><pubDate>Fri, 31 May 2019 09:27:06 +0800</pubDate><description><![CDATA[--创建临时表
create global temporary table F_DM_FAULT_SAMPLE1 as select * from F_DM_FAULT_SAMPLE;
--插入数据
insert into  F_DM_FAULT_SAMPLE1  select * from F_DM_FAULT_SAMPLE;



]]></description><category></category></item><item><title><![CDATA[3.1变量]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/88950744</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/88950744</guid><author>fei_yanzi</author><pubDate>Fri, 24 May 2019 11:16:09 +0800</pubDate><description><![CDATA[1、一旦出现not null 关键字，后面必须具有赋初值的语句。

2、如果变量在声明时没有指定初始值，默认情况下，变量被初始化为null值。

3、在没有为变量赋值之前，不要直接使用变量进行运算操作。

4、%TYPE的类型映射功能，使得在类型发生改变时非常容易对代码进行维护

5、%ROWTYPE是与%TYPE相似的用于绑定到数据库表列的类型，%TYPE仅绑定到单个数据库列的数据，而%ROWT...]]></description><category></category></item><item><title><![CDATA[java.lang.OutOfMemoryError: PermGen space]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409740</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409740</guid><author>fei_yanzi</author><pubDate>Tue, 21 May 2019 16:35:11 +0800</pubDate><description><![CDATA[weblogic一直提示：java.lang.OutOfMemoryError: PermGen space
尝试各种办法都无解，怎么办？
内存最大最小都改成512
在setDomainEnv.sh里改的虚拟内存吧，如果是在startWeblogic.sh里改的虚拟内存，把-XX:MaxPermSize=256m也加上
...]]></description><category></category></item><item><title><![CDATA[虚拟机]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409705</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409705</guid><author>fei_yanzi</author><pubDate>Tue, 21 May 2019 16:34:09 +0800</pubDate><description><![CDATA[1、如果网络环境是静态IP环境，虚拟机使用桥接就可以设置静态ip
]]></description><category></category></item><item><title><![CDATA[weblogic后台报错]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409629</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409629</guid><author>fei_yanzi</author><pubDate>Tue, 21 May 2019 16:32:23 +0800</pubDate><description><![CDATA[服务没有激活更改:

&lt;2017-7-5 下午08时48分39秒 CST&gt; &lt;Critical&gt; &lt;WebLogicServer&gt; &lt;BEA-000362&gt; &lt;Server

failed. Reason:

There are 1 nested errors:

weblogic.management.ManagementException...]]></description><category></category></item><item><title><![CDATA[failed to preload on startup in Web application: "meremp.war]]></title><link>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409513</link><guid>https://blog.youkuaiyun.com/fei_yanzi/article/details/90409513</guid><author>fei_yanzi</author><pubDate>Tue, 21 May 2019 16:27:52 +0800</pubDate><description><![CDATA[问题：&lt;BEA-101216&gt; &lt;Servlet: "contextservlet" failed to preload on startup in Web application: "meremp.war

解决方案：
在程序war包中的weblogic.xml中添加



&lt;container-descriptor&gt;

    &lt;show-arch...]]></description><category></category></item></channel></rss>