Spring Boot（5）一个极简且完整的后台框架
https://blog.csdn.net/daleiwang/article/details/75007588
Spring Boot（5）一个极简且完整的后台框架
一个完整的极简后台框架，方便做小项目的时候可以快速开发。
这里面多贴图片和代码，做个参考吧，代码可以下载下来自己看看，里面这套后台模板不错，喜欢的拿去。
先放几张图
项目介绍
SpringBoot，我也是第一次用，实现了一个极简单的后台框架，希望有不太合理的地方大家给个建议。 
项目配置
maven配置pox.xml
<?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.moxi</groupId>
<artifactId>moxi</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>moxi</name>
<description>mox</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.2.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>
<!-- mybatis -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.2.0</version>
</dependency>
<!-- mysql -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!--thymeleaf -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!--commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
项目配置文件application.properties
#DataBase start
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/moxi?useUnicode=true&characterEncoding=UTF-8
spring.datasource.username=root
spring.datasource.password=Shu1shu2
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
#DataBase end
#thymeleaf start
spring.thymeleaf.mode=HTML5
spring.thymeleaf.encoding=UTF-8
spring.thymeleaf.content-type=text/html
#开发时关闭缓存,不然没法看到实时页面
spring.thymeleaf.cache=false
#thymeleaf end
#uploadFileSize start
spring.http.multipart.maxFileSize=10Mb
spring.http.multipart.maxRequestSize=100Mb
#uploadFileSize end- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
项目分层
Controller层，追求极简，分页自己进行了一个简单封装
package com.moxi.controller;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpSession;
import org.apache.commons.io.FileUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.moxi.model.NewsCategory;
import com.moxi.service.NewsCategoryService;
import com.moxi.util.PageUtil;
@Controller
@RequestMapping("/admin")
public class NewsController {
@Autowired
private NewsCategoryService newsCategoryService;
@RequestMapping("/newsManage_{pageCurrent}_{pageSize}_{pageCount}")
public String newsManage(@PathVariable Integer pageCurrent,@PathVariable Integer pageSize,@PathVariable Integer pageCount, Model model) {
return "/news/newsManage";
}
/**
* 文章分类列表
* @param newsCategory
* @param pageCurrent
* @param pageSize
* @param pageCount
* @param model
* @return
*/
@RequestMapping("/newsCategoryManage_{pageCurrent}_{pageSize}_{pageCount}")
public String newsCategoryManage(NewsCategory newsCategory,@PathVariable Integer pageCurrent,@PathVariable Integer pageSize,@PathVariable Integer pageCount, Model model) {
//判断
if(pageSize == 0) pageSize = 10;
if(pageCurrent == 0) pageCurrent = 1;
int rows = newsCategoryService.count(newsCategory);
if(pageCount == 0) pageCount = rows%pageSize == 0 ? (rows/pageSize) : (rows/pageSize) + 1;
//查询
newsCategory.setStart((pageCurrent - 1)*pageSize);
newsCategory.setEnd(pageSize);
List<NewsCategory> list = newsCategoryService.list(newsCategory);
//输出
model.addAttribute("list", list);
String pageHTML = PageUtil.getPageContent("newsCategoryManage_{pageCurrent}_{pageSize}_{pageCount}?name="+newsCategory.getName(), pageCurrent, pageSize, pageCount);
model.addAttribute("pageHTML",pageHTML);
model.addAttribute("newsCategory",newsCategory);
return "/news/newsCategoryManage";
}
/**
* 文章分类新增、修改跳转
* @param model
* @param newsCategory
* @return
*/
@GetMapping("newsCategoryEdit")
public String newsCategoryEditGet(Model model,NewsCategory newsCategory) {
if(newsCategory.getId()!=0){
NewsCategory newsCategoryT = newsCategoryService.findById(newsCategory);
model.addAttribute("newsCategory",newsCategoryT);
}
return "/news/newsCategoryEdit";
}
/**
* 文章分类新增、修改提交
* @param model
* @param newsCategory
* @param imageFile
* @param httpSession
* @return
*/
@PostMapping("newsCategoryEdit")
public String newsCategoryEditPost(Model model,NewsCategory newsCategory, @RequestParam MultipartFile[] imageFile,HttpSession httpSession) {
for (MultipartFile file : imageFile) {
if (file.isEmpty()) {
System.out.println("文件未上传");
} else {
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
Date date = new java.util.Date();
String strDate = sdf.format(date);
String fileName = strDate + file.getOriginalFilename().substring(
file.getOriginalFilename().indexOf("."),
file.getOriginalFilename().length());
String realPath = httpSession.getServletContext().getRealPath("/userfiles");
System.out.println("realPath : "+realPath);
try {
FileUtils.copyInputStreamToFile(file.getInputStream(),new File(realPath, fileName));
newsCategory.setImage("/userfiles/"+fileName);
} catch (IOException e) {
e.printStackTrace();
}
}
}
if(newsCategory.getId()!=0){
newsCategoryService.update(newsCategory);
} else {
newsCategoryService.insert(newsCategory);
}
return "redirect:newsCategoryManage_0_0_0";
}
}
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 85
- 86
- 87
- 88
- 89
- 90
- 91
- 92
- 93
- 94
- 95
- 96
- 97
- 98
- 99
- 100
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- 110
- 111
- 112
- 113
- 114
- 115
- 116
- 117
- 118
- 119
- 120
- 121
- 122
- 123
- 124
- 125
Model层（pure类）
package com.moxi.model;
import java.sql.Date;
public class NewsCategory extends BaseObject {
private long id;
private String name;
private String description;
private String image;
private Date addDate;
private int state;
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getImage() {
return image;
}
public void setImage(String image) {
this.image = image;
}
public Date getAddDate() {
return addDate;
}
public void setAddDate(Date addDate) {
this.addDate = addDate;
}
public int getState() {
return state;
}
public void setState(int state) {
this.state = state;
}
}
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
Service层，一切追求极简，所以这里Mybatis用得是注解，我觉得注解也挺好用的。
package com.moxi.service;
import java.util.List;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import com.moxi.model.NewsCategory;
@Mapper
public interface NewsCategoryService {
@Select("SELECT * FROM `moxi`.`news_category` where id = #{id};")
NewsCategory findById(NewsCategory newsCategory);
@Select({
"<script>",
"SELECT * FROM `moxi`.`news_category`",
"WHERE state = 0",
"<when test='name!=null'>",
"AND name LIKE CONCAT('%',#{name},'%')",
"</when>",
"order by addDate desc limit #{start},#{end}",
"</script>"
})
List<NewsCategory> list(NewsCategory newsCategory);
@Select({
"<script>",
"SELECT count(*) FROM `moxi`.`news_category`",
"WHERE state = 0",
"<when test='name!=null'>",
"AND name LIKE CONCAT('%',#{name},'%')",
"</when>",
"</script>"
})
int count(NewsCategory newsCategory);
@Insert("INSERT INTO `moxi`.`news_category` (`id`, `name`, `description`, `image`, `addDate`, `state`) VALUES (null, #{name}, #{description}, #{image}, now(), 0);")
int insert(NewsCategory newsCategory);
@Update("UPDATE `moxi`.`news_category`SET `name` = #{name}, `description` = #{description}, `image` = #{image}, `state` = #{state} WHERE `id` = #{id};")
int update(NewsCategory newsCategory);
}
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
View层，使用的thymeleaf的标签，挺好用的，本来打算全站用ajax，不过开发效率稍微慢了些。
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>MOXI</title>
<link th:href="@{/css/bootstrap.min.css}" rel="stylesheet" />
<link th:href="@{/font-awesome/css/font-awesome.css}" rel="stylesheet" />
<link th:href="@{/css/style.css}" rel="stylesheet" />
<link th:href="@{/css/plugins/iCheck/custom.css}" rel="stylesheet"/>
<link th:href="@{/css/plugins/footable/footable.core.css}" rel="stylesheet"/>
</head>
<body>
<div id="wrapper">
<nav class="navbar-default navbar-static-side" role="navigation" th:include="nav :: navigation"></nav>
<div id="page-wrapper" class="gray-bg">
<div class="border-bottom" th:include="header :: headerTop"></div>
<div class="row wrapper border-bottom white-bg page-heading" th:fragment="headerNav">
<div class="col-lg-10">
<h2>文章分类</h2>
<ol class="breadcrumb">
<li>
<a href="#">首页</a>
</li>
<li>
<a>内容管理</a>
</li>
<li class="active">
<strong>文章分类</strong>
</li>
</ol>
</div>
<div class="col-lg-2">
</div>
</div>
<div class="wrapper wrapper-content animated fadeInRight">
<div class="row">
<div class="col-lg-12">
<div class="ibox float-e-margins">
<div class="ibox-title">
<h5>搜索</h5>
<div class="ibox-tools">
<a class="collapse-link">
<i class="fa fa-chevron-up"></i>
</a>
</div>
</div>
<div class="ibox-content" style="display: block;">
<form action="newsCategoryManage_0_0_0">
<div class="row">
<div class="col-sm-3 m-b-xs">
<input name="name" value="" th:value="${newsCategory.name}" placeholder="分类名称" class="form-control" type="text"/>
</div>
<div class="col-sm-1 m-b-xs">
<button id="submitButton" class="btn btn-primary btn-block" type="submit"><i class="fa fa-search"></i> <strong>搜索</strong></button>
</div>
</div>
</form>
<div class="row">
<div class="col-sm-6 m-b-xs">
<a th:href="@{newsCategoryEdit}" class="btn btn-white btn-sm" data-toggle="tooltip" data-placement="left" title="" data-original-title="Refresh inbox"><i class="fa fa-plus"></i> 新增分类 </a>
</div>
<div class="col-sm-6 m-b-xs"></div>
</div>
</div>
</div>
</div>
<div class="col-lg-12">
<div class="ibox float-e-margins">
<div class="ibox-title">
<h5>文章列表</h5>
<div class="ibox-tools">
<a class="collapse-link">
<i class="fa fa-chevron-up"></i>
</a>
</div>
</div>
<div class="ibox-content">
<div class="table-responsive">
<table class=" table table-hover" data-page-size="10">
<thead>
<tr>
<th width="5%">ID</th>
<th width="30%">名称 </th>
<th width="40%">描述 </th>
<th width="10%">添加时间</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr th:each="nc : ${list}">
<td th:text="${nc.id}">Onions</td>
<td th:text="${nc.name}">Onions</td>
<td th:text="${nc.description}">Onions</td>
<td th:text="${nc.addDate}">Onions</td>
<td>
<a th:href="@{'newsCategoryEdit?id='+${nc.id}}" title="修改"><i class="fa fa-edit text-navy"></i></a>
<a th:href="@{'newsCategoryEdit?id='+${nc.id}}" title="修改"><i class="fa fa-trash-o text-navy"></i></a>
</td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="7">
<ul id="pageHTML" class="pagination pull-right"></ul>
</td>
</tr>
</tfoot>
</table>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="footer" th:include="footer :: copyright"></div>
</div>
</div>
<!-- Mainly scripts -->
<script th:src="@{/js/jquery-2.1.1.js}"></script>
<script th:src="@{/js/bootstrap.min.js}"></script>
<script th:src="@{/js/plugins/metisMenu/jquery.metisMenu.js}"></script>
<script th:src="@{/js/plugins/slimscroll/jquery.slimscroll.min.js}"></script>
<!-- Peity -->
<script th:src="@{/js/plugins/peity/jquery.peity.min.js}"></script>
<!-- Custom and plugin javascript -->
<script th:src="@{/js/inspinia.js}"></script>
<script th:src="@{/js/plugins/pace/pace.min.js}"></script>
<!-- iCheck -->
<script th:src="@{/js/plugins/iCheck/icheck.min.js}"></script>
<!-- Peity -->
<script th:src="@{/js/demo/peity-demo.js}"></script>
<!-- FooTable -->
<script th:src="@{/js/plugins/footable/footable.all.min.js}"></script>
<!-- common -->
<script th:src="@{/js/common.js}"></script>
<script th:inline="javascript">var pageHTML = [[${pageHTML}]];
$(document).ready(function () {
$("#pageHTML").html(pageHTML);
});
</script>
</body>
</html>
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
- 73
- 74
- 75
- 76
- 77
- 78
- 79
- 80
- 81
- 82
- 83
- 84
- 85
- 86
- 87
- 88
- 89
- 90
- 91
- 92
- 93
- 94
- 95
- 96
- 97
- 98
- 99
- 100
- 101
- 102
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- 110
- 111
- 112
- 113
- 114
- 115
- 116
- 117
- 118
- 119
- 120
- 121
- 122
- 123
- 124
- 125
- 126
- 127
- 128
- 129
- 130
- 131
- 132
- 133
- 134
- 135
- 136
- 137
- 138
- 139
- 140
- 141
- 142
- 143
- 144
- 145
- 146
- 147
- 148
- 149
- 150
- 151
- 152
- 153
- 154
- 155
- 156
- 157
- 158
- 159
- 160
- 161
- 162
- 163
- 164
- 165
- 166
- 167
分页封装，一切为了极简，做了个util类
package com.moxi.util;
public class PageUtil {
public static String getPageContent(String url,int pageCurrent,int pageSize,int pageCount){
if (pageCount == 0) {
return "";
}
String urlNew = url.replace("{pageSize}", pageSize+"").replace("{pageCount}", pageCount+"");
String first = urlNew.replace("{pageCurrent}", 1+"");
String prev = urlNew.replace("{pageCurrent}", (pageCurrent - 1)+"");
String next = urlNew.replace("{pageCurrent}", (pageCurrent + 1)+"");
String last = urlNew.replace("{pageCurrent}", pageCount+"");
StringBuffer html = new StringBuffer();
html.append("<li class=\"footable-page-arrow"+(pageCurrent<=1?" disabled":"")+"\"><a href=\""+(pageCurrent<=1?"#":first)+"\">«</a></li>");
html.append("<li class=\"footable-page-arrow"+(pageCurrent<=1?" disabled":"")+"\"><a href=\""+(pageCurrent<=1?"#":prev)+"\">‹</a></li>");
for(int i = 0 ;i < pageCount; i++){
String urlItem = urlNew.replace("{pageCurrent}", (i+1)+"");
html.append("<li class=\"footable-page"+(((i+1) == pageCurrent)?" active":"")+"\"><a href=\""+urlItem+"\">"+(i+1)+"</a></li>");
}
html.append("<li class=\"footable-page-arrow"+(pageCurrent==pageCount?" disabled":"")+"\"><a href=\""+(pageCurrent==pageCount?"#":next)+"\">›</a></li>");
html.append("<li class=\"footable-page-arrow"+(pageCurrent==pageCount?" disabled":"")+"\"><a href=\""+(pageCurrent==pageCount?"#":last)+"\">»</a></li>");
return html.toString().replaceAll("null", "");
}
}- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
项目下载地址
https://github.com/daleiwang/moxi
就这些，足够简单。包含登录、列表、分页、新增、修改、上传文件等……接下来会不断进行完善。
sql语句放到项目里面了。
Spring Boot（1）工具安装：
http://www.jianshu.com/p/fb6ed37c90eb
Spring Boot（2）新建Spring Boot工程
http://www.jianshu.com/p/00fd73f515f6
Spring Boot（3）整合Mybatis
http://www.jianshu.com/p/8401e9304fa0
Spring Boot（4）整合thymeleaf
http://www.jianshu.com/p/8d2cc7207fb2
Spring Boot（5）一个极简且完整的后台框架
http://www.jianshu.com/p/923d26d705ed
Spring Boot（6）jar方式打包发布
http://www.jianshu.com/p/9cf6faa8595e
Spring Boot（7）war方式打包发布
Spring Boot（5）一个极简且完整的后台框架的更多相关文章
- 如何基于Spring Boot搭建一个完整的项目
前言 使用Spring Boot做后台项目开发也快半年了,由于之前有过基于Spring开发的项目经验,相比之下觉得Spring Boot就是天堂,开箱即用来形容是绝不为过的.在没有接触Spring B ...
- Vue.js 入门：从零开始做一个极简 To-Do 应用
Vue.js 入门:从零开始做一个极简 To-Do 应用 写作时间:2019-12-10版本信息:Vue.js 2.6.10官网文档:https://cn.vuejs.org/ 前言 学习 Vue ...
- spring cloud教程之使用spring boot创建一个应用
<7天学会spring cloud>第一天,熟悉spring boot,并使用spring boot创建一个应用. Spring Boot是Spring团队推出的新框架,它所使用的核心技术 ...
- Spring Boot实现一个监听用户请求的拦截器
项目中需要监听用户具体的请求操作,便通过一个拦截器来监听,并继续相应的日志记录 项目构建与Spring Boot,Spring Boot实现一个拦截器很容易. Spring Boot的核心启动类继承W ...
- RELabel ： 一个极简的正则表达式匹配和展示框架
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,bi ...
- 记录Spring Boot大坑一个，在bean中如果有@Test单元测试，不会注入成功
记录Spring Boot大坑一个,在bean中如果有@Test单元测试,不会注入成功 记录Spring Boot大坑一个,在bean中如果有@Test单元测试,不会注入成功 记录Spring Boo ...
- 安装使用Spring boot 写一个hello1
一.创建springboot 项目 二.进行代编写 1.连接数据库:application.properties里配置 spring.datasource.driverClassName=com.my ...
- 借助腾讯云的云函数实现一个极简的API网关
借助腾讯云的云函数实现一个极简的API网关 Intro 微信小程序的域名需要备案,但是没有大陆的服务器,而且觉得备案有些繁琐,起初做的小程序都有点想要放弃了,后来了解到腾讯云的云函数,于是利用腾讯云的 ...
- spring boot是一个应用框架生成工具？
spring boot是一个应用框架生成工具?
随机推荐
- 图数据库Neo4j
官网下载:https://neo4j.com/download/ 图数据库Neo4j入门:https://blog.csdn.net/gobitan/article/details/68929118 ...
- while循环--登录
user = "fallen577" password = " count = 0 while count < 3: username = input(" ...
- python基础16_闭包_装饰器
不了解是否其他语言也有类似 python 装饰器这样的东西. 最近才发现ECMAScript6也是有生成器函数的,也有 yield generator 装饰器的基础知识是闭包: # 闭包:嵌套函数, ...
- fiddler模拟弱网测试点
弱网: oSession[“request-trickle-delay”] = “300”; 注释的也很明白,Delay sends by 300ms per KB uploaded.上传1KB需要3 ...
- CRC8反转校验
最近在做项目遇到一个问题,就是需要对数据进行CRC8校验,多项式是 X7+X6+X5+X2+1,对应的二进制表达是 11100101,但是因为传输反转所以我们这里的多项式二进制表达方式 为 10100 ...
- MySQL在高内存、IO利用率上的几个优化点
以下优化都是基于CentOS系统下的一些MySQL优化整理,有不全或有争议的地方望继续补充完善. 一.mysql层面优化 1. innodb_flush_log_at_trx_commit 设置为2设 ...
- Python 3 Anaconda 下爬虫学习与爬虫实践 （1）
环境python 3 anaconda pip 以及各种库 1.requests库的使用 主要是如何获得一个网页信息 重点是 r=requests.get("https://www.goog ...
- html页面原生video标签隐藏下载按钮
在写web项目的时候,遇到简介页面有一个单独的简介视频,只有这一个短短的视频所以没有使用任何video组件,所以运用原生video标签就想解决问题. 虽然简介视频是非付费的,但也不希望会有下载按钮或者 ...
- 将前台页面的数据传到后台的方法（不调用ajax，少量数据）
1.前台画面:在页面中加入form和runat = "server"的方法并加入触发事件 <form method="post" runat=" ...
- PHP博大精深，入门容易，精通难，怎么才能真正学好PHP
基础最重要 (1)熟悉HTML/CSS/JS等网页基本元素,完成阶段可自行制作完整的网页,对元素属性达到熟悉程度 (2)理解动态语言的概念,运做机制,熟悉PHP语法 (3)学习如何将PHP与HT ...