<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[树林边的小青蛙]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wsdererty</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wsdererty]]></copyright><item><title><![CDATA[黑群晖 H61 ARPL DS3622 7.0 DSM]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/131485556</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/131485556</guid><author>wsdererty</author><pubDate>Sat, 01 Jul 2023 00:26:03 +0800</pubDate><description><![CDATA[黑群晖安装DSM7.1，55%出现无法安装此文件，已解决... - 黑白群晖 - 隔壁网]]></description><category></category></item><item><title><![CDATA[泛微OA修改浮点数字段精度]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/130525318</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/130525318</guid><author>wsdererty</author><pubDate>Sat, 06 May 2023 13:55:47 +0800</pubDate><description><![CDATA[3.3 根据系统表：workflow_billfield(工作流单据字段表)，billid(表单ID) = - + 表单ID，FIELDNAME（字段名称）3.5 修改fielddbtype decimal(38,2) -->decimal(38,4)保存；3.1 找到修改表单ID，formtable_main_14。3.2 需要修改字段名称，浮点数精度，fdsjd。1.需求：将两位小数更改为四为小数；3.5 重启服务,修改成功；]]></description><category></category></item><item><title><![CDATA[FastJson负责解析JSON字符串解析集合对象中包含集合]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/112291038</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/112291038</guid><author>wsdererty</author><pubDate>Wed, 06 Jan 2021 18:55:06 +0800</pubDate><description><![CDATA[1.解析数据格式


[
    {
        "groupId": "57427a07cfba460c84b1a38ec272e3a6",
        "deviceKey": "24216388_1",
        "deviceAddr": 24216388,
        "nodeID": 1,
        "nodeType": 3,
        "deviceDisabled": false,
        "deviceName": "建身房-温湿度01",
   ]]></description><category></category></item><item><title><![CDATA[从零起步-SpringBoot打包并且部署到服务器]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/103612731</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/103612731</guid><author>wsdererty</author><pubDate>Thu, 19 Dec 2019 13:31:42 +0800</pubDate><description><![CDATA[从零起步-SpringBoot打包并且部署到服务器
1.设置maven环境变量
我的电脑右键-点击高级系统设置-点击环境变量-选中系统变量栏目-新建系统变量,
变量名:MAVEN_HOME
变量值:D:\这里是mavne安装路径\apache-maven-3.5.0,点击确定
[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-1Oa7iulJ-1576732904428...]]></description><category></category></item><item><title><![CDATA[GitHub搜索技巧整理]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/103347127</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/103347127</guid><author>wsdererty</author><pubDate>Mon, 02 Dec 2019 13:35:25 +0800</pubDate><description><![CDATA[经常会在GitHub上搜索代码、项目或查找相关主题，最简单常用的方法是在GitHub主页搜索框中直接输入相关信息进行查找，如下图所示，但是这样搜到的结果很多都不是自己希望的，这里总结下搜索技巧及常用操作说明：

1. GitHub的搜素支持各种不同的操作，详细见https://help.github.com/en/articles/about-searching-on-github ，常用操作如下...]]></description><category></category></item><item><title><![CDATA[Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 6]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/103138954</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/103138954</guid><author>wsdererty</author><pubDate>Tue, 19 Nov 2019 11:45:19 +0800</pubDate><description><![CDATA[springboot启动关键信息报错为:

Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 6

检查发现:




@RequestParam(value = "", required = true, defaultValue = "") String userId 忘...]]></description><category></category></item><item><title><![CDATA[VUE scope 获取当前下标]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/102737823</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/102737823</guid><author>wsdererty</author><pubDate>Fri, 25 Oct 2019 10:15:50 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/whowhere/p/10029

通过Scoped slot可以获取到 row, column, $index 和 store（table 内部的状态管理）的数据：

{{scope.row}} =&gt;获取整行的数据

{{scope.$index}} =&gt; 行的下标

使用:

&lt;el-table &lt;el-table-c...]]></description><category></category></item><item><title><![CDATA[在Ubuntu 16.04下安装MySQL]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/102606772</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/102606772</guid><author>wsdererty</author><pubDate>Thu, 17 Oct 2019 14:51:19 +0800</pubDate><description><![CDATA[1，首先执行下面三条命令：

执行第一条命令：

sudo apt-get install mysql-server

如下图：

输入 y ，下载安装时会出现要求设置密码的界面：

输入自己想设置的密码，之后再次输入确认密码。

完成之后如下图：

执行第二条命令：

sudo apt-get install mysql-client

如下图：

接着执行第三条命令：

sudo apt-ge...]]></description><category></category></item><item><title><![CDATA[解决ubuntu，无法开启SSH问题。]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/102600569</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/102600569</guid><author>wsdererty</author><pubDate>Thu, 17 Oct 2019 10:23:31 +0800</pubDate><description><![CDATA[解决openssh-server : Depends: libwrap0( = 7.6-4~)



安装Ubuntu openssh-server的时候遇到这样的问题:

root@ubuntu:~# apt-get install openssh-server
Reading package lists... Done
Building dependency tree
Reading sta...]]></description><category></category></item><item><title><![CDATA[[Ubuntu] 14.04 关闭桌面]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/102600448</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/102600448</guid><author>wsdererty</author><pubDate>Thu, 17 Oct 2019 10:19:05 +0800</pubDate><description><![CDATA[一直在用Ubuntu的桌面来做调试环境，最近发现桌面会有崩溃的时候，占用资源也比较大，所以想把桌面关闭，只用command界面。
我的系统是Ubuntu14.04

Ctrl+Alt+F1 可以转到命令行，但是没有把桌面关掉
Alt+F7 可以回到桌面

参考一个别人的的提问
http://askubuntu.com/questions/16371/how-do-i-disable-x-at-bo...]]></description><category></category></item><item><title><![CDATA[Vue生命周期(转)]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/98471204</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/98471204</guid><author>wsdererty</author><pubDate>Sun, 04 Aug 2019 16:45:40 +0800</pubDate><description><![CDATA[[vue实例的生命周期](https://cn.vuejs.org/v2/guide/instance.html#实例生命周期)
+ 什么是生命周期：从Vue实例创建、运行、到销毁期间，总是伴随着各种各样的事件，这些事件，统称为生命周期！
+ [生命周期钩子]( https://cn.vuejs.org/v2/api/#选项-生命周期钩子)：就是生命周期事件的别名而已；
+ 生命周期钩子 =...]]></description><category></category></item><item><title><![CDATA[Java Main方法的作用]]></title><link>https://blog.youkuaiyun.com/wsdererty/article/details/80073833</link><guid>https://blog.youkuaiyun.com/wsdererty/article/details/80073833</guid><author>wsdererty</author><pubDate>Wed, 25 Apr 2018 08:52:48 +0800</pubDate><description><![CDATA[public static void main(String [] args )为Java程序的入口方法,JVM在运行的时候会首先查找main方法.其中,public是权限修饰符,表明任何类和对象都可以访问这个方法,static表明main方法是一个静态方法,即方法中的代码都是存储子静态存储区的,只要类被加载后,就可以使用该方法而不需要通过实例化对象来访问,可以直接通过类名来直接访问.JVM启动的...]]></description><category></category></item></channel></rss>