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2024-05-12
TeoTag:在typecho中使用和butterfly一样的外挂标签
{% label 声明: red %} 绝大部分的样式都是hexo butterfly的原生样式,本人只是将功能在typecho中做了相应的移植。{% link Butterfly,Butterfly,https://butterfly.js.org/ %}我只是站在了巨人的肩膀上为什么会有TeoTag在此之前,博客使用了Hexo框架和Butterfly主题,文章内有很多样式都使用了Butterfly主题的写作语法;这两天将博客迁移到了typecho下,导致文章的很多非MarkDown格式内容都没法和原来一样正常显示,重新修改起来也比较麻烦,就想着把之前在Butterfly下的格式全部般过来,便有了TeoTag这个插件。{% link TeoTag,github,https://github.com/mstzf/TeoTags %}现有功能NoteTabslabeltimelinelinkhideToggle语法和渲染结果和Butterfly一样的用法 ButterflyNote{% note simple %} 默认 提示块标签 {% endnote %} {% note default simple %} default 提示块标签 {% endnote %} {% note primary simple %} primary 提示块标签 {% endnote %} {% note success simple %} success 提示块标签 {% endnote %} {% note info simple %} info 提示块标签 {% endnote %} {% note warning simple %} warning 提示块标签 {% endnote %} {% note danger simple %} danger 提示块标签 {% endnote %} {% note simple %}默认 提示块标签{% endnote %}{% note default simple %}default 提示块标签{% endnote %}{% note primary simple %}primary 提示块标签{% endnote %}{% note success simple %}success 提示块标签{% endnote %}{% note info simple %}info 提示块标签{% endnote %}{% note warning simple %}warning 提示块标签{% endnote %}{% note danger simple %}danger 提示块标签{% endnote %}Tabs{% tabs test1 %} <!-- tab --> **This is Tab 1.** <!-- endtab --> <!-- tab --> **This is Tab 2.** <!-- endtab --> <!-- tab --> **This is Tab 3.** <!-- endtab --> {% endtabs %}{% tabs test1 %}This is Tab 1.This is Tab 2.This is Tab 3.{% endtabs %}{% tabs test2, 3 %} <!-- tab --> **This is Tab 1.** <!-- endtab --> <!-- tab --> **This is Tab 2.** <!-- endtab --> <!-- tab --> **This is Tab 3.** <!-- endtab --> {% endtabs %}{% tabs test2, 3 %}This is Tab 1.This is Tab 2.This is Tab 3.{% endtabs %}{% tabs test3, -1 %} <!-- tab --> **This is Tab 1.** <!-- endtab --> <!-- tab --> **This is Tab 2.** <!-- endtab --> <!-- tab --> **This is Tab 3.** <!-- endtab --> {% endtabs %}{% tabs test3, -1 %}This is Tab 1.This is Tab 2.This is Tab 3.{% endtabs %}{% tabs test4 %} <!-- tab 第一个Tab --> **tab名字为第一个Tab** <!-- endtab --> <!-- tab @fab fa-apple-pay --> **只有图标 没有Tab名字** <!-- endtab --> <!-- tab 炸弹@fas fa-bomb --> **名字+icon** <!-- endtab --> {% endtabs %}{% tabs test4 %}tab名字为第一个Tab只有图标 没有Tab名字名字+icon{% endtabs %}label臣亮言:{% label 先帝 %}创业未半,而{% label 中道崩殂 blue %}。今天下三分,{% label 益州疲敝 pink %},此诚{% label 危急存亡之秋 red %}也!然侍衞之臣,不懈于内;{% label 忠志之士 purple %},忘身于外者,盖追先帝之殊遇,欲报之于陛下也。诚宜开张圣听,以光先帝遗德,恢弘志士之气;不宜妄自菲薄,引喻失义,以塞忠谏之路也。 宫中、府中,俱为一体;陟罚臧否,不宜异同。若有{% label 作奸 orange %}、{% label 犯科 green %},及为忠善者,宜付有司,论其刑赏,以昭陛下平明之治;不宜偏私,使内外异法也。臣亮言:{% label 先帝 %}创业未半,而{% label 中道崩殂 blue %}。今天下三分,{% label 益州疲敝 pink %},此诚{% label 危急存亡之秋 red %}也!然侍衞之臣,不懈于内;{% label 忠志之士 purple %},忘身于外者,盖追先帝之殊遇,欲报之于陛下也。诚宜开张圣听,以光先帝遗德,恢弘志士之气;不宜妄自菲薄,引喻失义,以塞忠谏之路也。宫中、府中,俱为一体;陟罚臧否,不宜异同。若有{% label 作奸 orange %}、{% label 犯科 green %},及为忠善者,宜付有司,论其刑赏,以昭陛下平明之治;不宜偏私,使内外异法也。timeline{% timeline 2022 %} <!-- timeline 01-02 --> 这是测试页面 <!-- endtimeline --> {% endtimeline %}{% timeline 2022 %}这是测试页面{% endtimeline %}{% timeline 2022,pink %} <!-- timeline 01-02 --> 这是测试页面 <!-- endtimeline --> {% endtimeline %}{% timeline 2022,pink %}这是测试页面{% endtimeline %}颜色可取: blue pink red purple orange greenlink这部分使用的是 (张洪Heo - 分享设计与科技生活 (zhheo.com)) 的样式{% link 获取网站的Favicon图标并显示在你的网页上,owen0o0,https://github.com/owen0o0/getFavicon %}{% link 获取网站的Favicon图标并显示在你的网页上,owen0o0,https://github.com/owen0o0/getFavicon %}{% link TeohZY,TeohZY,https://blog.teohzy.com %}{% link TeohZY,TeohZY,https://blog.teohzy.com %}hideToggle{% hideToggle 标题 %} 内容1 内容2 内容3 {% endhideToggle %}{% hideToggle 标题 %}内容1内容2内容3{% endhideToggle %}
2024年05月12日
823 阅读
0 评论
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2023-12-26
堆叠轮播图(color ui原生小程序代码优化)
{% note info simple %}界面内容并非本人原创,只是适配了原生小程序代码{% endnote %}最近找了一些小程序的组件库,发现了Color UI界面和色彩搭配都比较符合我的需求,但是在进一步了解的时候发现这个项目已经停更了很长时间,有一部分功能已经无法正常使用。感兴趣的可以到作者仓库看看{% link coloruicss,github,https://github.com/weilanwl/coloruicss?tab=readme-ov-file %}项目中的堆叠轮播图挺好看,但是没有原生小程序代码,故此进行了简单的适配这里封装成了组件,组件属性根据自己需求修改tower-swiper.json{ "component": true, "usingComponents": {} }tower-swiper.wxml<view> <view class="tower-swiper" bindtouchmove="TowerMove" bindtouchstart="TowerStart" bindtouchend="TowerEnd"> <view class="tower-item {{item.zIndex==1?'none':''}}" wx:for="{{swiperList}}" wx:key="index" style="transform: scale(calc(0.5 + {{item.zIndex}} / 10));--index: {{item.zIndex}};margin-left: calc({{item.mLeft}} * 100rpx - 150rpx); z-index: {{item.zIndex}};"> <view class="swiper-item"> <image src="{{item.url}}" mode="aspectFill" wx:if="{{item.type=='image'}}"></image> <video src="{{item.url}}" autoplay loop muted data-show-play-btn="false" objectFit="cover" wx:if="{{item.type == 'video'}}"></video> </view> </view> </view> </view>tower-swiper.wxss.tower-swiper { height: 420rpx; position: relative; max-width: 750rpx; overflow: hidden; } .tower-swiper .tower-item { position: absolute; width: 300rpx; height: 380rpx; top: 0; bottom: 0; left: 50%; margin: auto; transition: all 0.2s ease-in 0s; opacity: 1; } .tower-swiper .tower-item .none { opacity: 0; } .tower-swiper .tower-item .swiper-item { width: 100%; height: 100%; border-radius: 6rpx; overflow: hidden; }tower-swiper.jsComponent({ /** * 组件的属性列表 */ properties: { swiperList:{ type:Array, value:[{ id: 0, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big84000.jpg' }, { id: 1, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big37006.jpg', }, { id: 2, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big39000.jpg' }, { id: 3, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big10001.jpg' }, { id: 4, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big25011.jpg' }, { id: 5, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big21016.jpg' }, { id: 6, type: 'image', url: 'https://ossweb-img.qq.com/images/lol/web201310/skin/big99008.jpg' }] }, towerStart:{ type:Number, value:0 } }, /** * 组件的初始数据 */ data: { timer:null, towerStart: 0, direction: 'left' }, lifetimes:{ attached(){ this.TowerSwiper(); this.direction = 'left'; this.setData({ direction: "left" }) this.swiperOn() } }, /** * 组件的方法列表 */ methods: { swiperOn(){ const _this = this let timer = this.data.timer if(!timer){ timer = setInterval(()=>{ _this.TowerEnd() },1000) this.setData({ timer }) } }, // 初始化towerSwiper TowerSwiper() { let list = this.data.swiperList; for (let i = 0; i < list.length; i++) { list[i].zIndex = parseInt(list.length / 2) + 1 - Math.abs(i - parseInt(list.length / 2)) list[i].mLeft = i - parseInt(list.length / 2) } this.setData({ swiperList: list }) }, // towerSwiper触摸开始 TowerStart(e) { const pageWidth = wx.getSystemInfoSync().windowWidth this.setData({ towerStart: e.touches[0].pageX, direction: e.touches[0].pageX < pageWidth/2 ? 'right':'left' }) }, // towerSwiper计算方向 TowerMove(e) { this.setData({ direction: e.touches[0].pageX - this.data.towerStart > 0 ? 'right' : 'left' }) }, // towerSwiper计算滚动 TowerEnd() { let direction = this.data.direction; let list = this.data.swiperList; if (direction == 'right') { let mLeft = list[0].mLeft; let zIndex = list[0].zIndex; for (let i = 1; i < this.data.swiperList.length; i++) { list[i - 1].mLeft = list[i].mLeft list[i - 1].zIndex = list[i].zIndex } list[list.length - 1].mLeft = mLeft list[list.length - 1].zIndex = zIndex } else { let mLeft = list[list.length - 1].mLeft; let zIndex = list[list.length - 1].zIndex; for (let i = list.length - 1; i > 0; i--) { list[i].mLeft = list[i - 1].mLeft list[i].zIndex = list[i - 1].zIndex } list[0].mLeft = mLeft; list[0].zIndex = zIndex; } this.setData({ direction, swiperList: list }) }, } })
2023年12月26日
450 阅读
0 评论
0 点赞
2023-11-18
使用MySql触发器简化各表数据操作
触发器基本语法生成一个触发器CREATE TRIGGER 触发器名 触发事件(BEFORE|AFTER INSERT|UPDATE|DELETE) ON 表名 FOR EACH ROW 触发器激活后需要执行的语句一些注意事项同一个数据库中不能创建同名触发器在同一张表中不能出现触发条件相同的触发器使用NEW和OLD来获取数据变化前后的记录值如果激活后只有一条操作,可以直接写,如果需要复杂操作则需要使用BEGIN...END;语句包围查看触发器SHOW TRIGGERS ;删除触发器DROP TRIGGER 触发器名; 修改触发器将已有触发器删除后再重新创建😂一个简单的触发器示例CREATE TRIGGER update_userinfo_trigger AFTER UPDATE ON user FOR EACH ROW BEGIN IF NEW.user_name <> OLD.user_name THEN UPDATE task_my SET user_name = NEW.user_name WHERE user_id = NEW.id; UPDATE table1 SET user_name = NEW.user_name WHERE user_id = NEW.id; UPDATE table2 SET user_name = NEW.user_name WHERE user_id = NEW.id; END IF; END;该触发器实现了,在更新user表中的name时,可以同时联动着将其他表中的name也更新掉,实现用户数据的统一
2023年11月18日
402 阅读
0 评论
0 点赞
2023-10-03
CSS实现水波纹扩散效果
主要CSSanimationtransform: scale()opacitynth-child()效果展示代码<div> <style> .ripple { width: 200px; height: 200px; position: absolute; top: calc(50% - 100px); left: calc(50% - 100px); border-radius: 50%; background-color: blueviolet; } /* 根据需求自定义 */ .content{ position: absolute; z-index: 99; /* 与.ripple的top和left相同 */ top: calc(50% - 100px); left: calc(50% - 100px); width: 200px; height: 200px; border-radius: 50%; background-color: rgb(42, 42, 180); font-size: 20px; font-weight: bold; color: #FFF; text-align: center; line-height: 200px; } .ripple:nth-child(2){ animation: wave 1s linear infinite; } .ripple:nth-child(3){ animation: wave 2s linear infinite; } .ripple:nth-child(4){ animation: wave 3s linear infinite; } .ripple:nth-child(5){ animation: wave 4s linear infinite; } @keyframes wave { from { opacity: 1; transform: scale(1); } to { opacity: 0; transform: scale(1.5); } } </style> <div class="box"> <div class="content">内容</div> <div class="ripple"></div> <div class="ripple"></div> <div class="ripple"></div> <div class="ripple"></div> <div class="ripple"></div> </div> </div>实现的逻辑就是通过animation动画重复将这些元素放大1.5倍,同时将元素变为完全透明,从而达到波纹扩散的效果
2023年10月03日
423 阅读
1 评论
0 点赞
2023-05-24
NextCloud无法上传大文件问题解决
NextCloud无法上传大文件问题解决限制NextCloud上传大文件的主要因素有两个,一个就是上传文件的大小,以及文件上传超时时间。修改PHP文件上传限制查看PHP配置文件路径php -i |grep php.ini修改文件中的upload_max_filesize限制上传文件大小可根据自己的需求设置,我这里设置了16Gupload_max_filesize = 16G修改文件上传超时时间max_execution_time以及页面数据接收超时时间max_input_timemax_execution_time = 3600 max_input_time = 600修改post表单接收最大值post_max_sizepost_max_size = 16G修改Nginx文件上传限制修改Nginx配置文件/etc/nginx/nginx.conf在http或者location下添加client_max_body_size 0;0表示无限制内网穿透多Nginx配置如果做内网穿透使用HTTPS并且使用了多个Nginx,每个Nginx下都要做文件上传限制配置
2023年05月24日
573 阅读
0 评论
0 点赞
2023-04-30
SSM开发环境搭建(小白自用)
前言将SSM作为后端的的一个项目即将完工,在开发过程中踩了很多坑,与此同时也学习到了新知识,有了不小收获。在遇到麻烦和解决麻烦的路上,受到了很多分享教程博主的帮助。为了将帮助延续下去,我也将自己SSM环境配置的过程做了简单的纪录、分享。系统软件版本Windows 10 专业版 22H2IntelliJ IDEA 2022.3.3MySQL 8.0.32Java 19.0.2Spring 6.0.6MyBatis 3.5.13Tomcat 11.0.0(软件系统版本不用完全一致,不同版本之间可能会出现一定程度的兼容性问题,可在有问题时在寻找对应版本的解决办法)新建项目及项目配置新建项目使用IDEA新建一个空的默认Maven项目,并新建Java包完善SSM项目架构。在新建controller包(表现层)、dao包(持久层)、service包(业务层)在resources下新建db(存放数据库相关配置文件)、log(存放日志相关配置文件)、spring(存放与spring与其他整合相关配置文件)修改Maven配置文件使用默认Maven配置文件,在下载包时会比较慢,我们可以修改配置文件使用国内镜像来加速下载IDEA内修改路径为File->Settings->Builde,Execution,Deployment->Maven可以修改默认的文件,也可以重新使用一个自定义的配置文件,笔者这里使用了重新新建一个配置文件的方法。其中settings.xml文件中内容如下:<?xml version="1.0" encoding="UTF-8"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- | This is the configuration file for Maven. It can be specified at two levels: | | 1. User Level. This settings.xml file provides configuration for a single user, | and is normally provided in ${user.home}/.m2/settings.xml. | | NOTE: This location can be overridden with the CLI option: | | -s /path/to/user/settings.xml | | 2. Global Level. This settings.xml file provides configuration for all Maven | users on a machine (assuming they're all using the same Maven | installation). It's normally provided in | ${maven.conf}/settings.xml. | | NOTE: This location can be overridden with the CLI option: | | -gs /path/to/global/settings.xml | | The sections in this sample file are intended to give you a running start at | getting the most out of your Maven installation. Where appropriate, the default | values (values used when the setting is not specified) are provided. | |--> <settings xmlns="http://maven.apache.org/SETTINGS/1.2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.2.0 http://maven.apache.org/xsd/settings-1.2.0.xsd"> <!-- localRepository | The path to the local repository maven will use to store artifacts. | | Default: ${user.home}/.m2/repository <localRepository>/path/to/local/repo</localRepository> --> <!-- interactiveMode | This will determine whether maven prompts you when it needs input. If set to false, | maven will use a sensible default value, perhaps based on some other setting, for | the parameter in question. | | Default: true <interactiveMode>true</interactiveMode> --> <!-- offline | Determines whether maven should attempt to connect to the network when executing a build. | This will have an effect on artifact downloads, artifact deployment, and others. | | Default: false <offline>false</offline> --> <!-- pluginGroups | This is a list of additional group identifiers that will be searched when resolving plugins by their prefix, i.e. | when invoking a command line like "mvn prefix:goal". Maven will automatically add the group identifiers | "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not already contained in the list. |--> <pluginGroups> <!-- pluginGroup | Specifies a further group identifier to use for plugin lookup. <pluginGroup>com.your.plugins</pluginGroup> --> </pluginGroups> <!-- proxies | This is a list of proxies which can be used on this machine to connect to the network. | Unless otherwise specified (by system property or command-line switch), the first proxy | specification in this list marked as active will be used. |--> <proxies> <!-- proxy | Specification for one proxy, to be used in connecting to the network. | <proxy> <id>optional</id> <active>true</active> <protocol>http</protocol> <username>proxyuser</username> <password>proxypass</password> <host>proxy.host.net</host> <port>80</port> <nonProxyHosts>local.net|some.host.com</nonProxyHosts> </proxy> --> </proxies> <!-- servers | This is a list of authentication profiles, keyed by the server-id used within the system. | Authentication profiles can be used whenever maven must make a connection to a remote server. |--> <servers> <!-- server | Specifies the authentication information to use when connecting to a particular server, identified by | a unique name within the system (referred to by the 'id' attribute below). | | NOTE: You should either specify username/password OR privateKey/passphrase, since these pairings are | used together. | <server> <id>deploymentRepo</id> <username>repouser</username> <password>repopwd</password> </server> --> <!-- Another sample, using keys to authenticate. <server> <id>siteServer</id> <privateKey>/path/to/private/key</privateKey> <passphrase>optional; leave empty if not used.</passphrase> </server> --> </servers> <!-- mirrors | This is a list of mirrors to be used in downloading artifacts from remote repositories. | | It works like this: a POM may declare a repository to use in resolving certain artifacts. | However, this repository may have problems with heavy traffic at times, so people have mirrored | it to several places. | | That repository definition will have a unique id, so we can create a mirror reference for that | repository, to be used as an alternate download site. The mirror site will be the preferred | server for that repository. |--> <mirrors> <!-- mirror | Specifies a repository mirror site to use instead of a given repository. The repository that | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used | for inheritance and direct lookup purposes, and must be unique across the set of mirrors. | <mirror> <id>mirrorId</id> <mirrorOf>repositoryId</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>http://my.repository.com/repo/path</url> </mirror> --> <mirror> <id>aliment</id> <name>aliyah maven</name> <url>https://maven.aliyun.com/nexus/content/groups/public/</url> <mirrorOf>central</mirrorOf> </mirror> <mirror> <id>uk</id> <mirrorOf>central</mirrorOf> <name>Human Readable Name for this Mirror.</name> <url>https://uk.maven.org/maven2/</url> </mirror> <mirror> <id>CN</id> <name>OSChina Central</name> <url>https://maven.oschina.net/content/groups/public/</url> <mirrorOf>central</mirrorOf> </mirror> <mirror> <id>nexus</id> <name>internal nexus repository</name> <!-- <url>http://192.168.1.100:8081/nexus/content/groups/public/</url>--> <url>https://repo.maven.apache.org/maven2</url> <mirrorOf>central</mirrorOf> </mirror> </mirrors> <!-- profiles | This is a list of profiles which can be activated in a variety of ways, and which can modify | the build process. Profiles provided in the settings.xml are intended to provide local machine- | specific paths and repository locations which allow the build to work in the local environment. | | For example, if you have an integration testing plugin - like cactus - that needs to know where | your Tomcat instance is installed, you can provide a variable here such that the variable is | dereferenced during the build process to configure the cactus plugin. | | As noted above, profiles can be activated in a variety of ways. One way - the activeProfiles | section of this document (settings.xml) - will be discussed later. Another way essentially | relies on the detection of a system property, either matching a particular value for the property, | or merely testing its existence. Profiles can also be activated by JDK version prefix, where a | value of '1.4' might activate a profile when the build is executed on a JDK version of '1.4.2_07'. | Finally, the list of active profiles can be specified directly from the command line. | | NOTE: For profiles defined in the settings.xml, you are restricted to specifying only artifact | repositories, plugin repositories, and free-form properties to be used as configuration | variables for plugins in the POM. | |--> <profiles> <!-- profile | Specifies a set of introductions to the build process, to be activated using one or more of the | mechanisms described above. For inheritance purposes, and to activate profiles via <activatedProfiles/> | or the command line, profiles have to have an ID that is unique. | | An encouraged best practice for profile identification is to use a consistent naming convention | for profiles, such as 'env-dev', 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. | This will make it more intuitive to understand what the set of introduced profiles is attempting | to accomplish, particularly when you only have a list of profile id's for debug. | | This profile example uses the JDK version to trigger activation, and provides a JDK-specific repo. <profile> <id>jdk-1.4</id> <activation> <jdk>1.4</jdk> </activation> <repositories> <repository> <id>jdk14</id> <name>Repository for JDK 1.4 builds</name> <url>http://www.myhost.com/maven/jdk14</url> <layout>default</layout> <snapshotPolicy>always</snapshotPolicy> </repository> </repositories> </profile> --> <!-- | Here is another profile, activated by the system property 'target-env' with a value of 'dev', | which provides a specific path to the Tomcat instance. To use this, your plugin configuration | might hypothetically look like: | | ... | <plugin> | <groupId>org.myco.myplugins</groupId> | <artifactId>myplugin</artifactId> | | <configuration> | <tomcatLocation>${tomcatPath}</tomcatLocation> | </configuration> | </plugin> | ... | | NOTE: If you just wanted to inject this configuration whenever someone set 'target-env' to | anything, you could just leave off the <value/> inside the activation-property. | <profile> <id>env-dev</id> <activation> <property> <name>target-env</name> <value>dev</value> </property> </activation> <properties> <tomcatPath>/path/to/tomcat/instance</tomcatPath> </properties> </profile> --> </profiles> <!-- activeProfiles | List of profiles that are active for all builds. | <activeProfiles> <activeProfile>alwaysActiveProfile</activeProfile> <activeProfile>anotherAlwaysActiveProfile</activeProfile> </activeProfiles> --> </settings> 只是修改了mirrors部分,使用了阿里云镜像加速国内下载速度。设置项目所需包修改pom.xml文件,以下内容为本人使用成功的配置文件内容,仅作参考<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.mango</groupId> <artifactId>ssmTest</artifactId> <version>1.0-SNAPSHOT</version> <properties> <!-- 工程编译版本,一般与安装的JDK版本一致--> <maven.compiler.source>19</maven.compiler.source> <maven.compiler.target>19</maven.compiler.target> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!--统一的版本管理--> <spring.version>6.0.6</spring.version> <slf4j.version>2.0.5</slf4j.version> <mysql.version>8.0.32</mysql.version> <mybatis.version>3.5.13</mybatis.version> </properties> <dependencies> <!-- spring --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.9.19</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <!--Junit--> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.13.2</version> <scope>compile</scope> </dependency> <!--数据库驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <!-- 数据库连接池 --> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> <type>jar</type> <scope>compile</scope> </dependency> <!--Servlet - JSP --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> <version>2.0</version> <scope>provided</scope> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- @Resource注解依赖包--> <dependency> <groupId>javax.annotation</groupId> <artifactId>javax.annotation-api</artifactId> <version>1.3.2</version> </dependency> <!--Mybatis--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <!-- Spring整合ORM --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>6.0.6</version> </dependency> <!-- spring整合mybatis--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>3.0.1</version> </dependency> <!-- log --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j</artifactId> <version>2.20.0</version> <type>pom</type> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <!--加入对json转换--> <!-- JSON: jackson --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.14.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.14.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.14.2</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.jr</groupId> <artifactId>jackson-jr-all</artifactId> <version>2.14.2</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>2.0.25</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.2.16</version> </dependency> <!-- http请求--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-webflux</artifactId> <version>3.0.4</version> </dependency> </dependencies> <build> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.properties</include> <include>**/*.xml</include> </includes> <filtering>false</filtering> </resource> <resource> <directory>src/main/resources</directory> </resource> </resources> </build> </project>添加Web模块File->Project Structure->Modules如图操作添加后内容保持默认,确认后即可导入web模块安装Tomcat可以参考以下教程{% link Wxy1122.,[IntelliJ IDEA中配置Tomcat(超详细)_idea配置tomcat_Wxy1122.的博客-CSDN博客,https://blog.csdn.net/Wxy971122/article/details/123508532 %}SSM配置文件jdbc配置文件在resources->db下新建jdbc.properties文件,其中内容参考如下jdbc.driver = com.mysql.cj.jdbc.Driver jdbc.url = jdbc:mysql://localhost:3306/xxx?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=GMT jdbc.username = root jdbc.password = root由于使用的MySQL版本为8,所以驱动才使用为com.mysql.cj.jdbc.Driver,由于没有在MySQL中做过测试,不能确定在MySQL 5中也能正常使用jdbc.url中的xxx用自己数据库名称替换新建mybatis控制文件在db下新建mybatis.xml文件由于大部分和MyBatis相关配置文件都会和Spring的配置文件整合到一起,这里的Mybatis控制文件只起到辅助作用,参考代码如下:<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <!-- 开启延迟加载 该项默认为false,即所有关联属性都会在初始化时加载 true表示延迟按需加载 --> <settings> <setting name="lazyLoadingEnabled" value="true"/> <!-- 开启二级缓存 --> <setting name="cacheEnabled" value="true"/> </settings> </configuration> Spring整合MyBatis在resources->spring下新建applicationContext.xml文件,将Spring和MyBatis配置文件整合在一起,参考代码如下:<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- 开启注解扫描,要扫描的是service和dao层的注解,要忽略web层注解,因为web层让SpringMVC框架去管理 --> <context:component-scan base-package="com.mango"> <!-- 配置要忽略的注解 --> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!-- 引入配置文件 --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="classpath:db/jdbc.properties" /> </bean> <!--Spring整合Mybatisl框架--> <!-- 配置C3P0的连接池对象 --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${jdbc.driver}"/> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <!-- 配置SessionFactory的Bean --> <bean id="sessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!-- 注入数据源 --> <property name="dataSource" ref="dataSource"/> <!-- 指定MyBatis配置文件的位置 --> <property name="configLocation" value="classpath:db/mybatis.xml"/> <!-- 给实体类起别名 --> <property name="typeAliasesPackage" value="com.mango.entity"/> </bean> <!-- 配置mapper接口的扫描器,将Mapper接口的实现类自动注入到IoC容器中 实现类Bean的名称默认为接口类名的首字母小写 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!-- basePackage属性指定自动扫描mapper接口所在的包 --> <property name="basePackage" value="com.mango.dao"/> </bean> <!--SqlMapConfig.xml和jdbcConfig.properties可以删除了--> <!--配置Spring框架声明式事务管理--> <!--配置事务管理器--> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"></property> </bean> <!-- 配置事务的通知 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="find*" propagation="SUPPORTS" read-only="true"/> <tx:method name="*" isolation="DEFAULT"/> </tx:attributes> </tx:advice> <!-- 配置AOP增强 --> <aop:config> <!-- <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.mango.service.impl.*.*(..))"/>--> <!-- 配置切入点表达式 --> <aop:pointcut expression="execution(* com.mango.service.impl.*.*(..))" id="pt1"/> <!-- 建立通知和切入点表达式的关系 --> <aop:advisor advice-ref="txAdvice" pointcut-ref="pt1"/> </aop:config> </beans> Springmvc配置文件在resources->spring下新建springmvc.xml文件<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd"> <!-- 配置@controller扫描包 --> <context:component-scan base-package="com.mango.controller" /> <!--使用Annotation自动注册Bean,扫描@Controller和@ControllerAdvice--> <context:component-scan base-package="com.mango" use-default-filters="false"> <!-- base-package 如果多个,用“,”分隔 --> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> <!--控制器增强,使一个Controller成为全局的异常处理类,类中用@ExceptionHandler方法注解的方法可以处理所有Controller发生的异常--> <context:include-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice" /> </context:component-scan> <!-- 配置注解驱动,相当于同时使用最新处理器映射跟处理器适配器,对json数据响应提供支持 --> <mvc:annotation-driven /> <!-- 输出对象转JSON支持 --> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <list> <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> <value>text/plain;charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> </bean> </list> </property> </bean> <!-- 配置视图解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" value=".jsp"/> </bean> </beans> web模块控制文件编辑web->WEB-INF->web.xml文件,内容如下<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1"> <!-- 配置前端控制器 --> <servlet> <servlet-name>springmvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <!-- 指定配置文件位置和名称 如果不设置,默认找/WEB-INF/<servlet-name>-servlet.xml --> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/springmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <async-supported>true</async-supported> </servlet> <servlet-mapping> <servlet-name>springmvc</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 配置 spring 提供的监听器,用于启动服务时加载容器 。 该监听器只能加载 WEB-INF 目录中名称为 applicationContext.xml 的配置文件 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 手动指定 spring 配置文件位置 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/applicationContext.xml</param-value> </context-param> </web-app> 日志配置在resources->log下新建log4j.propertieslog4j.rootLogger=DEBUG, stdout log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%5p %d %C: %m%n log4j.logger.java.sql.ResultSet=INFO log4j.logger.org.apache=INFO log4j.logger.java.sql.Connection=DEBUG log4j.logger.java.sql.Statement=DEBUG log4j.logger.java.sql.PreparedStatement=DEBUG测试在test->java下更具需求新建测试类新建测试数据库test,其中有表student(id,name,age)在之前新建的entity包中新建Student的实现类(getter、setter方法以省略)package com.mango.entity; public class Student { private int id; private String name; private String age; @Override public String toString() { return "Student{" + "id=" + id + ", name='" + name + '\'' + ", age='" + age + '\'' + '}'; } } 对Spring和MyBatis整合配置测试在包dao中新建学生接口StudentDao.javapackage com.mango.dao; import com.mango.entity.Student; import java.util.List; public interface StudentDao { public List<Student> findAll(); }在同样位置新建同名mapper文件StudentDao.xml<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <!--命名空间为StudentDao接口--> <mapper namespace="com.mango.dao.StudentDao"> <!-- id为接口中的方法名--> <select id="findAll">SELECT * FROM Student</select> </mapper>在service包中新建service接口和实现类学生业务层接口StudentService.javapackage com.mango.service; import com.mango.entity.Student; import org.springframework.stereotype.Service; import java.util.List; //千万不要忘记添加Service注解 @Service public interface StudentService { public List<Student> findAll(); }实现类StudentServiceImpl.javapackage com.mango.service.impl; import com.mango.dao.StudentDao; import com.mango.entity.Student; import com.mango.service.StudentService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; @Service public class StudentServiceImpl implements StudentService { @Autowired private StudentDao studentDao; public List<Student> findAll(){ return studentDao.findAll(); } }在test中新建Spring和MyBatis整合测试代码SpringMyBatis.javaimport com.mango.entity.Student; import com.mango.service.StudentService; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import java.util.List; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations="classpath:spring/applicationContext.xml") public class SpringMyBatis { @Autowired private StudentService studentService; @Test public void test(){ List<Student> studentList=studentService.findAll(); for (Student student:studentList){ System.out.println(student.toString()); } } } 测试成功Spring整合SpringMVC测试在Controller包中新建StudentController.javapackage com.mango.controller; import com.mango.service.StudentService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; //千万不要忘记@Controller @Controller @RequestMapping public class StudentController { @Autowired private StudentService studentService; @RequestMapping(value = "/test" ,method = RequestMethod.GET) @ResponseBody public Object test(){ return studentService.findAll(); } } 将项目打包File->Project Structure->Artifacts如果有出现部分包不完全可以下图操作修改Tomcat配置(已正确安装Tomcat的情况下)启动Tomcat后在浏览器中访问localhost:8080/test 不报错有返回值,说明Spring整合SpringMVC配置成功。
2023年04月30日
474 阅读
0 评论
0 点赞
2023-02-05
ESP32通过SmartConfig扫码配网
前引对于ESP配网方式和SmartConfig的介绍,在ESP-IDF编程指南中已经介绍得很详细了,这里就不在赘述。{% link ESP配网API,ESPRESSIF,https://docs.espressif.com/projects/esp-idf/zh_CN/latest/esp32/api-reference/provisioning/index.html %}这里主要来介绍一下在Arduino中怎么使用SmartConfig来实现微信扫码配网,配网失败的一些解决办法,主要代码参考了CSDN上的一篇文章(不能确定是不是原作者,对贡献代码的人都表示感谢){% link ESP8266/ESP32 SmartConfig一键配网+自动重连+微信扫码配网,lw1997的博客-CSDN博客_esp32蓝牙配网,https://blog.csdn.net/u014091490/article/details/105178037 %}正文我只是在代码的原基础上做了简单的添加,指定了SmartConfig的Type#include "WiFi.h" void SmartConfig() { WiFi.mode(WIFI_AP_STA); Serial.println("\r\nWait for Smartconfig..."); WiFi.beginSmartConfig(SC_TYPE_ESPTOUCH_AIRKISS); //我做了修改的部分添加了“SC_TYPE_ESPTOUCH_AIRKISS” while (1) { Serial.print("."); delay(500); // wait for a second if (WiFi.smartConfigDone()) { Serial.println("SmartConfig Success"); Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str()); Serial.printf("PSW:%s\r\n", WiFi.psk().c_str()); break; } } } bool AutoConfig() { WiFi.begin(); //如果觉得时间太长可改 for (int i = 0; i < 20; i++) { int wstatus = WiFi.status(); if (wstatus == WL_CONNECTED) { Serial.println("WIFI SmartConfig Success"); Serial.printf("SSID:%s", WiFi.SSID().c_str()); Serial.printf(", PSW:%s\r\n", WiFi.psk().c_str()); Serial.print("LocalIP:"); Serial.print(WiFi.localIP()); Serial.print(" ,GateIP:"); Serial.println(WiFi.gatewayIP()); return true; } else { Serial.print("WIFI AutoConfig Waiting......"); Serial.println(wstatus); delay(1000); } } Serial.println("WIFI AutoConfig Faild!" ); return false; } void setup() { Serial.begin(115200); delay(100); if (!AutoConfig()) { SmartConfig(); } } void loop() { // put your main code here, to run repeatedly: }在使用作者源代码的时候,微信扫码和ESPTouch APP都没有成功,然后看到说要指定连接的类型,就可以解决根据自己的需求选合适的类型就行。关于连接工具微信扫码官方给的工具网址为:https://iot.espressif.cn/configWXDeviceWiFi.html可以利用网址链接转二维码工具生成二维码,像我生成的二维码:利用ESPTouch可以到ESP官网下载软件,有Android和iOS版本{% link 资源 | 乐鑫科技,ESPRESSIF,https://www.espressif.com.cn/zh-hans/products/software/esp-touch/resources %}乐鑫信息科技微信公众号
2023年02月05日
409 阅读
0 评论
0 点赞
2022-12-21
Linux安装指定版本Nodejs
安装nodejs通过Linux自带软件库安装的nodejs往往版本较老可以通过设置代理更新nodejs软件版本curl -sL https://deb.nodesource.com/setup_18.x | sudo bash -需要安装哪个版本就设置setup_18.x对应版本数字sudo apt-get install -y nodejs nodejs -v 查看版本号,测试安装成功npm更换淘宝镜像npm config set registry https://registry.npm.taobao.org
2022年12月21日
279 阅读
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2022-12-16
双系统时间不一致问题解决(Win和Linux)
{% note info simple %}本文内容只为方便自己平时查找使用,并非原创性内容{% endnote %}在Linux中使用命令sudo timedatectl set-local-rtc 1将Linux系统时间和BIOS时间同步。sudo timedatectl status是最简单,命令最少的一种方法,亲测有效
2022年12月16日
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2022-11-26
DHT11模块 Arduino代码补充
前引Arduino中已经有关于DHT11的库,但是为了理解模块的运行原理,而写了这个代码,代码中的不足之处还请多多指正。关于DHT11的原理,在之前的文章中已经提到过,就不再赘述。{% link DHT11温湿度模块部分代码实例,Mstzf,https://mstzf.cn/posts/dhtcode %}代码部分#define DHT11 15 void setup() { Serial.begin(115200); } void loop() { dht(); delay(2000); } void dht(){ double hum,tem; pinMode(DHT11,OUTPUT); digitalWrite(DHT11,HIGH); delay(2); digitalWrite(DHT11,LOW); delay(25); digitalWrite(DHT11,HIGH); delayMicroseconds(30); pinMode(DHT11,INPUT); if(!digitalRead(DHT11)){ Serial.println("ok"); while(!digitalRead(DHT11)); delayMicroseconds(10); while(digitalRead(DHT11)); int humInt=getData(); int humDec=getData(); int temInt=getData(); int temDec=getData(); int Check=getData(); if((humInt+humDec+temInt+temDec)==Check){ if(humDec<10){ hum=humInt+humDec/10.0; }else if(humDec<100){ hum=humInt+humDec/100.0; } if(temDec<10){ tem=temInt+temDec/10.0; }else if(temDec<100){ tem=temInt+temDec/100.0; } Serial.print("温度:"); Serial.print(tem); Serial.println(); Serial.print("湿度:"); Serial.print(hum); Serial.println(); } } else{ Serial.println("error"); } } int getData(){ byte Data; byte temp; for(int i=0 ;i<8;i++){ while(!digitalRead(DHT11)); delayMicroseconds(35); if(digitalRead(DHT11)){ temp=0x01; }else{ temp=0x00; } Data<<=1; Data|=temp; while(digitalRead(DHT11)); delayMicroseconds(10); } return Data; }
2022年11月26日
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