<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[37_oC的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/milliemeter</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; milliemeter]]></copyright><item><title><![CDATA[Idea自动生成mysql表DML语句]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/143557704</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/143557704</guid><author>milliemeter</author><pubDate>Wed, 06 Nov 2024 09:17:59 +0800</pubDate><description><![CDATA[在开发上线的时候，某个表会被多次修改，更改了多个字段。上线的时候需要变更线上数据表，会很麻烦。需要自己写很多个DML语句。]]></description><category></category></item><item><title><![CDATA[JDK动态代理源码简析]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/123669226</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/123669226</guid><author>milliemeter</author><pubDate>Tue, 22 Mar 2022 19:37:33 +0800</pubDate><description><![CDATA[核心类
左边是jdk类，右边是demo的类
其中 Proxy0 是动态生成的一个类，我拷贝出来的

Proxy0  --聚合–&gt; InvocationHandler --聚合–&gt; Plane
所以在调用 Proxy0 的方法时，就能通过 invocationHandler 分配给 Plane
核心代码
public class FlyMain {
    public static void main(String[] args) {
        System.getProperties()]]></description><category></category></item><item><title><![CDATA[intellij 创建文件时自动添加到VERSION CONTROL]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/52472434</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/52472434</guid><author>milliemeter</author><pubDate>Thu, 08 Sep 2016 16:00:00 +0800</pubDate><description><![CDATA[settings > version control > Confirmation]]></description><category></category></item><item><title><![CDATA[intellij java类改动后，其他类自动报错]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/52469936</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/52469936</guid><author>milliemeter</author><pubDate>Thu, 08 Sep 2016 12:05:17 +0800</pubDate><description><![CDATA[intellij 一个类改动了，但是其他引用它的类都不会自动报错，不想eclipse一样； 
要让一个类改后，其他相关的类自动报错；如下]]></description><category></category></item><item><title><![CDATA[Intellij 强制更新快照版jar包]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/52037454</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/52037454</guid><author>milliemeter</author><pubDate>Tue, 26 Jul 2016 16:55:28 +0800</pubDate><description><![CDATA[如图：]]></description><category></category></item><item><title><![CDATA[查找jar包中的文件]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/51883702</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/51883702</guid><author>milliemeter</author><pubDate>Mon, 11 Jul 2016 20:21:13 +0800</pubDate><description><![CDATA[find external libraries’ file agaist the text content. 
if the file contains the search text content, get it out.呵呵，看第三方SDK，常常会需要根据 内容 查找 jar中哪个文件用到了； 
比如，jar中哪个文件的代码使用了配置文件。一般eclipse或者intellij只能查找工程目录]]></description><category></category></item><item><title><![CDATA[DispatcherServlet request workflow]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/51839458</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/51839458</guid><author>milliemeter</author><pubDate>Wed, 06 Jul 2016 15:37:18 +0800</pubDate><description><![CDATA[介绍下SPRING MVC 中 一个request怎样传递的。 
DispatcherServlet 
如上图: DispathcerServlet的继承图。符号说明： 
C： 实体类 
C 左上角有东西的： 抽象类 
I：接口 
蓝色实线： 类的继承 
绿色实线：接口的集成 
绿色虚线：类实现接口类说明：
DispatcherServlet : spring mvc 中的核心类
Framework]]></description><category></category></item><item><title><![CDATA[PayPal开发 -- REDICT CREDIT CARD PAYMNETS AND PCI compliance]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/51758757</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/51758757</guid><author>milliemeter</author><pubDate>Sat, 25 Jun 2016 15:46:16 +0800</pubDate><description><![CDATA[PREFACEPayPal REST API 的 /v1/payments/payment 资源，可以创建  payment。 
具体见如下链接： 
https://developer.paypal.com/docs/api/payments/
  Depending on the payment_method and the funding_instrument, you can use the]]></description><category></category></item><item><title><![CDATA[PAYPAL 开发之 payment Authorization And Capture]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/51755335</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/51755335</guid><author>milliemeter</author><pubDate>Fri, 24 Jun 2016 19:49:53 +0800</pubDate><description><![CDATA[kep concept
resource: REST风格对于资源的一种定义
payment: 付款
sale：销售
fund：资金
refund：退款
authorization：授权
capture：捕获（这里是去获取fund的意思）
原文链接： 
https://developer.paypal.com/docs/api/payments/
  The payments namespace co]]></description><category></category></item><item><title><![CDATA[PAYPAL开发--REST API HATEOAS links]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/51746448</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/51746448</guid><author>milliemeter</author><pubDate>Thu, 23 Jun 2016 20:16:38 +0800</pubDate><description><![CDATA[以下两个是paypal官方的原文链接： 
HATEOAS links 
HATEOAS and the PayPal REST Payment API可以简单的理解：HATEOAS是一种（Hypermedia as the Engine of Application State）技术，而PayPal 通过 links超链接 和 links 对象的定义，来实现这种技术。 
这是一种很人性化的技术，而且]]></description><category></category></item><item><title><![CDATA[Intellij 的maven工程在sources目录中使用 @Test]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/50945302</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/50945302</guid><author>milliemeter</author><pubDate>Mon, 21 Mar 2016 12:02:39 +0800</pubDate><description><![CDATA[问题： 
intellij的maven工程，在sources目录中的一个java文件中，使用junit的@Test 注释类，但是intellij提示找不到类 cannot resolve symbol ‘Test’。而查看自己的pom文件，已经引入了junit包，该注释类在maven的依赖包中是存在的。方法一： 
将pom文件中 junit的引用设置scope为compile]]></description><category></category></item><item><title><![CDATA[java中变量的几种名称fileds,parameters,arguments]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/50926802</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/50926802</guid><author>milliemeter</author><pubDate>Fri, 18 Mar 2016 21:32:01 +0800</pubDate><description><![CDATA[java中的变量有好几种类型（此处的类型不是指type，基础类型或者某个java对象），可以根据变量的声明位置和变量的出现时间分类，以下英文摘自oracle的官方JDK tutorial。使用单词可以更清晰的理解变量。There are several kinds of variables:Member variables in a class—these are called fields. 
V]]></description><category></category></item><item><title><![CDATA[model]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/50926643</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/50926643</guid><author>milliemeter</author><pubDate>Fri, 18 Mar 2016 21:09:30 +0800</pubDate><description><![CDATA[欢迎使用Markdown编辑器写博客本Markdown编辑器使用StackEdit修改而来，用它写博客，将会带来全新的体验哦：
Markdown和扩展Markdown简洁的语法
代码块高亮
图片链接和图片上传
LaTex数学公式
UML序列图和流程图
离线写博客
导入导出Markdown文件
丰富的快捷键
快捷键
加粗    Ctrl + B 
斜体    Ctrl + I 
引用    Ctrl]]></description><category></category></item><item><title><![CDATA[IO-STEAM-基础]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47611615</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47611615</guid><author>milliemeter</author><pubDate>Thu, 13 Aug 2015 14:01:56 +0800</pubDate><description><![CDATA[定义先来看java中对于IO中STREAM的定义An I/O Stream represents an input source or an output destination. A stream can represent many different kinds of sources and destinations, including disk files, devices, other]]></description><category></category></item><item><title><![CDATA[MYSQL 常用 SQL 整理]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47609909</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47609909</guid><author>milliemeter</author><pubDate>Thu, 13 Aug 2015 11:27:44 +0800</pubDate><description><![CDATA[给表增加一个字段，设置该字段的名称，类型，默认值，备注alter table abc add show_cert_mode int default 0 comment '你好';]]></description><category></category></item><item><title><![CDATA[Internationalization  and  Locale]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47445121</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47445121</guid><author>milliemeter</author><pubDate>Wed, 12 Aug 2015 15:14:35 +0800</pubDate><description><![CDATA[Locale objects are only identifiers. After defining a Locale, you pass it to other objects that perform useful tasks, such as formatting dates and numbers. These objects are locale-sensitive because th]]></description><category></category></item><item><title><![CDATA[Byte Streams & Character Streams]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47423395</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47423395</guid><author>milliemeter</author><pubDate>Tue, 11 Aug 2015 17:09:37 +0800</pubDate><description><![CDATA[InputSteam and OutputStreamPrograms use byte streams to perform input and output of 8-bit bytes. All byte stream classes are descended from InputStream and OutputStream.There are many byte stream class]]></description><category></category></item><item><title><![CDATA[编码详解]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47422067</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47422067</guid><author>milliemeter</author><pubDate>Tue, 11 Aug 2015 16:17:16 +0800</pubDate><description><![CDATA[信息在计算机中是以字节为存储单位的下图表示一个字节 
【】【】【】【】  – 【】【】【】【】编码，是一种 {符号集合} 和 {计算机中存储形式 } 的一种映射关系，也是一种存储规则。以下是一种的存储格式， 
【0】【1】【1】【0】  – 【1】【0】【1】【0】 
经过不同的编码可能会得到不同的符号，The Java platform stores character values using]]></description><category></category></item><item><title><![CDATA[计算机中的进制及编码]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47415335</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47415335</guid><author>milliemeter</author><pubDate>Tue, 11 Aug 2015 09:44:04 +0800</pubDate><description><![CDATA[1、进制的概念0 ~ 15 之间 四中进制的表示2、不同进制之间的转换二进制 —–》 十进制十进制 —-》 二进制二进制 —》十六进制数据的存储单位编码ASCII码数据在内存中的存储有符号数的存储原码反码补码]]></description><category></category></item><item><title><![CDATA[JAVA 基础数据大小]]></title><link>https://blog.youkuaiyun.com/milliemeter/article/details/47405721</link><guid>https://blog.youkuaiyun.com/milliemeter/article/details/47405721</guid><author>milliemeter</author><pubDate>Tue, 11 Aug 2015 06:12:01 +0800</pubDate><description><![CDATA[计算机最小单位是 bit  位， 一位可以表示两种状态。
 
JAVA中的基础数据有
 
byte: 字节     8 bit          【-128~127】  saving memory in large arrays
short:          16 bit         [ -32,768 ~ 32,767 ]
int :              32 bit]]></description><category></category></item></channel></rss>