Spring MVC实现文件上传

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Spring MVC实现文件上传

本周为大家带来Web开发中最常用的技术,文件上传,Spring MVC实现文件上传并查看图片文件
数据表employee
CREATE TABLE `employee` (
`e_id` int(11) NOT NULL AUTO_INCREMENT,
`e_name` varchar(32) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 员工姓名,
`e_sex` int(11) DEFAULT NULL COMMENT 员工性别:0:男 1:女,
`e_head_pic` varchar(256) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 员工头像,
`e_join_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 入职日期,
PRIMARY KEY (`e_id`)
)

效果图【Spring MVC实现文件上传】
Spring MVC实现文件上传

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项目结构
Spring MVC实现文件上传

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java源码结构
Spring MVC实现文件上传

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配置文件结构
Spring MVC实现文件上传

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前端结构
Spring MVC实现文件上传

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环境搭建使用Maven创建Web项目
??IDEA创建JavaWeb项目并配置Tomcat??
整合SSM框架
??整合SSM??
配置Tomcat虚拟访问路径
??配置Tomcat虚拟访问路径??
pom.xml文件
< ?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> org.example< /groupId>
< artifactId> SSMFileUpload< /artifactId>
< version> 1.0-SNAPSHOT< /version>

< dependencies>
< !-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
< dependency>
< groupId> org.springframework< /groupId>
< artifactId> spring-aop< /artifactId>
< version> 5.2.4.RELEASE< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver -->
< dependency>
< groupId> org.aspectj< /groupId>
< artifactId> aspectjweaver< /artifactId>
< version> 1.9.4< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
< dependency>
< groupId> org.springframework< /groupId>
< artifactId> spring-context< /artifactId>
< version> 5.2.4.RELEASE< /version>
< /dependency>

< !-- mybatis依赖的坐标 -->
< dependency>
< groupId> org.mybatis< /groupId>
< artifactId> mybatis< /artifactId>
< version> 3.5.4< /version>
< /dependency>

< !-- java连接mysql的驱动坐标 -->
< !-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
< dependency>
< groupId> mysql< /groupId>
< artifactId> mysql-connector-java< /artifactId>
< version> 5.1.47< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/com.mchange/c3p0 -->
< dependency>
< groupId> com.mchange< /groupId>
< artifactId> c3p0< /artifactId>
< version> 0.9.5.2< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
< dependency>
< groupId> org.springframework< /groupId>
< artifactId> spring-jdbc< /artifactId>
< version> 5.2.4.RELEASE< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
< dependency>
< groupId> org.mybatis< /groupId>
< artifactId> mybatis-spring< /artifactId>
< version> 2.0.4< /version>
< /dependency>

< !-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
< dependency>
< groupId> org.springframework< /groupId>
< artifactId> spring-webmvc< /artifactId>
< version> 5.1.9.RELEASE< /version>
< /dependency>

< dependency>
< groupId> javax.servlet< /groupId>
< artifactId> jstl

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