JavaWeb黑马旅游网-学习笔记01【准备工作】

阳光穿透心脏的1/2处 2022-11-01 14:00 175阅读 0赞

>  *  **[Java后端 学习路线 笔记汇总表【黑马程序员】][Java_ _]**
> 
> 1.  [JavaWeb黑马旅游网-学习笔记01【准备工作】][JavaWeb_-_01]
> 2.  [JavaWeb黑马旅游网-学习笔记02【注册功能】][JavaWeb_-_02]
> 3.  [JavaWeb黑马旅游网-学习笔记03【登陆和退出功能】][JavaWeb_-_03]
> 4.  [JavaWeb黑马旅游网-学习笔记04【BaseServlet抽取】][JavaWeb_-_04_BaseServlet]
> 5.  [JavaWeb黑马旅游网-学习笔记05【分类数据展示功能】][JavaWeb_-_05]
> 6.  [JavaWeb黑马旅游网-学习笔记06【旅游线路分页展示分页展示】][JavaWeb_-_06]
> 7.  [JavaWeb黑马旅游网-学习笔记07【旅游线路查询】][JavaWeb_-_07]
> 8.  [JavaWeb黑马旅游网-学习笔记08【旅游线路详情】][JavaWeb_-_08]
> 9.  [JavaWeb黑马旅游网-学习笔记09【旅游线路收藏】][JavaWeb_-_09]
> 10. [JavaWeb黑马旅游网-学习笔记10【项目代码】][JavaWeb_-_10]

**目录**

01-项目导入

项目导入

pom.xml

02-项目启动

方式1

方式2：配置maven快捷启动

03-技术选型

04-创建数据库

--------------------

# 01-项目导入 #

> **前言：**为了巩固web基础知识，提升综合运用能力，故而讲解此案例。要求，每位同学能够独立完成此案例。

> ![20210224191615761.png][]
> 
> ![20210224175446961.png][]
> 
> ![20210224175729840.png][]

## 项目导入 ##

> ![20210225092832931.png][]
> 
> 点击绿色＋按钮：
> 
> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70][]  ![20210224180235875.png][]
> 
> 选择travel项目的pom.xml文件，点击ok，完成项目导入。需要等待一小会，项目初始化完成。
> 
> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 1][]

### pom.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>cn.itcast</groupId>
        <artifactId>travel</artifactId>
        <version>1.0-SNAPSHOT</version>
        <packaging>war</packaging>
        <dependencies>
            <dependency>
                <groupId>junit</groupId>
                <artifactId>junit</artifactId>
                <version>3.8.1</version>
                <scope>test</scope>
            </dependency>
            
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet-api</artifactId>
                <version>3.1.0</version>
                <scope>provided</scope>
            </dependency>
    
    
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>5.1.26</version>
                <scope>compile</scope>
            </dependency>
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid</artifactId>
                <version>1.0.9</version>
            </dependency>
            
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-core</artifactId>
                <version>4.1.2.RELEASE</version>
                <scope>compile</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jdbc</artifactId>
                <version>4.1.2.RELEASE</version>
                <scope>compile</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-tx</artifactId>
                <version>4.1.2.RELEASE</version>
                <scope>compile</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>4.1.2.RELEASE</version>
                <scope>compile</scope>
            </dependency>
            <dependency>
                <groupId>commons-logging</groupId>
                <artifactId>commons-logging</artifactId>
                <version>1.1.1</version>
                <scope>compile</scope>
            </dependency>
            
            <dependency>
                <groupId>commons-beanutils</groupId>
                <artifactId>commons-beanutils</artifactId>
                <version>1.9.2</version>
                <scope>compile</scope>
            </dependency>
            
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-databind</artifactId>
                <version>2.3.3</version>
            </dependency>
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-core</artifactId>
                <version>2.3.3</version>
            </dependency>
            <dependency>
                <groupId>com.fasterxml.jackson.core</groupId>
                <artifactId>jackson-annotations</artifactId>
                <version>2.3.3</version>
            </dependency>
    
    
            
            <dependency>
                <groupId>javax.mail</groupId>
                <artifactId>javax.mail-api</artifactId>
                <version>1.5.6</version>
            </dependency>
            <dependency>
                <groupId>com.sun.mail</groupId>
                <artifactId>javax.mail</artifactId>
                <version>1.5.3</version>
            </dependency>
            
            <dependency>
                <groupId>redis.clients</groupId>
                <artifactId>jedis</artifactId>
                <version>2.7.0</version>
            </dependency>
    
        </dependencies>
    
    
        <build>
            
            <plugins>
                
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <configuration>
                        <source>1.8</source>
                        <target>1.8</target>
                        <encoding>utf-8</encoding>
                    </configuration>
                </plugin>
                
                <plugin>
                    <groupId>org.apache.tomcat.maven</groupId>
                    
                    <artifactId>tomcat7-maven-plugin</artifactId>
                    <version>2.1</version>
                    <configuration>
                        
                        <port>80</port>
                        
                        <path>/travel</path>
                    </configuration>
                </plugin>
    
            </plugins>
        </build>
    </project>

# 02-项目启动 #

## 方式1 ##

> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 2][]

> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 3][]

## 方式2：配置maven快捷启动 ##

> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 4][]
> 
> ![20210225093948946.png][]

> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 5][]  ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 6][]
> 
> ![20210225093638635.png][]

# 03-技术选型 #

> **Web层**
> 
> 1.  Servlet：前端控制器
> 2.  html：视图（页面展示层、视图层 效果展示；前后端分离、速度快）
> 3.  Filter：过滤器
> 4.  BeanUtils：数据封装
> 5.  Jackson：json序列化工具
> 
> **Service层**
> 
> 1.  Javamail：java发送邮件工具
> 2.  Redis：nosql内存数据库
> 3.  Jedis：java的redis客户端
> 
> **Dao层**
> 
> 1.  Mysql：数据库
> 2.  Druid：数据库连接池
> 3.  JdbcTemplate：jdbc的工具

# 04-创建数据库 #

> \-- 创建数据库
> 
> CREATE DATABASE travel;
> 
> \-- 使用数据库
> 
> USE travel;
> 
> \-- 创建表
> 
>          复制提供好的sql

> ![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 7][]

[Java_ _]: https://blog.csdn.net/weixin_44949135/article/details/113773297
[JavaWeb_-_01]: https://blog.csdn.net/weixin_44949135/article/details/114031199
[JavaWeb_-_02]: https://blog.csdn.net/weixin_44949135/article/details/114121075
[JavaWeb_-_03]: https://blog.csdn.net/weixin_44949135/article/details/114229387
[JavaWeb_-_04_BaseServlet]: https://blog.csdn.net/weixin_44949135/article/details/114259853
[JavaWeb_-_05]: https://blog.csdn.net/weixin_44949135/article/details/114272117
[JavaWeb_-_06]: https://blog.csdn.net/weixin_44949135/article/details/114283166
[JavaWeb_-_07]: https://blog.csdn.net/weixin_44949135/article/details/114288829
[JavaWeb_-_08]: https://blog.csdn.net/weixin_44949135/article/details/114291075
[JavaWeb_-_09]: https://blog.csdn.net/weixin_44949135/article/details/114293637
[JavaWeb_-_10]: https://blog.csdn.net/weixin_44949135/article/details/114305933
[20210224191615761.png]: /images/20221024/67e859e9203b42f784e678dc6c0fee10.png
[20210224175446961.png]: /images/20221024/074011c420fc48389e69bf909ca315c5.png
[20210224175729840.png]: /images/20221024/1ce27e5c0b2b4da585026d9ba73c3de7.png
[20210225092832931.png]: /images/20221024/ec7a57d2cede493e9c21c33790a14896.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2021022418001685.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ==,size_16,color_FFFFFF,t_70
[20210224180235875.png]: /images/20221024/7755b479b9ba4d64a1a6723fe8efda43.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 1]: /images/20221024/1602798e81f64fb787f5306e322f3066.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 2]: /images/20221024/39939b5d00f64192abdfd7b5315fcb14.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 3]: /images/20221024/4d6fb802a65d495c99fa6e8adf63e4b3.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 4]: /images/20221024/ab576f9ee505424f8ee780b86a2a36c4.png
[20210225093948946.png]: /images/20221024/8d0d51270ee5430ebc87436aace15f65.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20210225093453531.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 6]: /images/20221024/21072cd1f4fa4bd7a0bd9577dfd753f1.png
[20210225093638635.png]: /images/20221024/8225d107bb91457c87bd16553205ba4b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDk0OTEzNQ_size_16_color_FFFFFF_t_70 7]: /images/20221024/d19ad91bbd154c4f88d54083890c13a7.png