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idea中 Spring中的一些配置文件

一,关于spring概念的理解

1,spring可以看做是项目的管家,负责管理项目中的所有对象(包括web层,service层和dao层)。

2,spring一站式框架:spring跨年性质是属于容器性质的,它之所以能够处理请求,是因为容器中装了处理请求的对象,容器中装了什么对象它就具备什么功能,所以称之为一站式。

3,spring的核心是IOC反转控制和AOP面向切面

4,spring不排斥任何开源框架,并且能够帮助其他框架管理对象

项目创建后该如何引用依赖和配置文件呢,话不多说

1-pom文件的配置

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache/POM/4.0.0" xmlns:xsi="http://www.w3/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache/POM/4.0.0 http://maven.apache/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.taru</groupId>
  <artifactId>emall</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>war</packaging>

  <name>emall Maven Webapp</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>

    <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.38</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>javax.servlet-api</artifactId>
      <version>3.1.0</version>
      <scope>provided</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>fastjson</artifactId>
      <version>1.2.58</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/javax.servlet.jsp/jsp-api -->
    <dependency>
      <groupId>javax.servlet.jsp</groupId>
      <artifactId>jsp-api</artifactId>
      <version>2.2</version>
      <scope>provided</scope>
    </dependency>

    <!-- https://mvnrepository.com/artifact/</

本文标签: 配置文件IDEASpring