maven 项目注意事项
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c3p0-config.xml
配置文件必须放在resources
文件中 -
maven 项目中 target 目录默认不会排出 xml 文件,需要在 pom.xml 文件中添加属性,手动设置
<build> <!-- 默认不包含 xml 文件 ,手动设置 将所有的资源都复制到target目录下面 ${basedir} 表示项目根目录 --> <resources> <resource> <directory>${basedir}/src/main/java</directory> <excludes> <exclude>**/*.java</exclude> </excludes> </resource> </resources> </build>
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我的 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>frame_based</groupId> <artifactId>frame_based</artifactId> <version>1.0-SNAPSHOT</version> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>8</source> <target>8</target> </configuration> </plugin> </plugins> <!-- 将所有的资源都复制到target目录下面 ,默认不包含 xml 文件 --> <resources> <resource> <directory>${basedir}/src/main/java</directory> <excludes> <exclude>**/*.java</exclude> </excludes> </resource> </resources> </build> <dependencies> <dependency> <!-- c3po 依赖 --> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> </dependency> <!-- hutool 工具类 --> <dependency> <groupId>cn.hutool</groupId> <artifactId>hutool-all</artifactId> <version>4.5.15</version> </dependency> <dependency> <!-- fastJson --> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.68</version> </dependency> <dependency> <!-- junit 单元测试 --> <groupId>org.junit.jupiter</groupId> <artifactId>junit-jupiter</artifactId> <version>RELEASE</version> <scope>test</scope> </dependency> <dependency> <!-- MySQL 驱动 --> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.20</version> </dependency> <dependency> <!-- dom 解析 --> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6.1</version> </dependency> <!-- servlet --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>3.1.0</version> <scope>provided</scope> </dependency> <!-- jsp --> <dependency> <groupId>javax.servlet.jsp</groupId> <artifactId>javax.servlet.jsp-api</artifactId> <version>2.3.1</version> <scope>provided</scope> </dependency> <!-- jstl --> <dependency> <groupId>javax.servlet.jsp.jstl</groupId> <artifactId>jstl-api</artifactId> <version>1.2</version> <exclusions> <exclusion> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> </exclusion> <exclusion> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.glassfish.web</groupId> <artifactId>jstl-impl</artifactId> <version>1.2</version> <exclusions> <exclusion> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> </exclusion> <exclusion> <groupId>javax.servlet.jsp</groupId> <artifactId>jsp-api</artifactId> </exclusion> <exclusion> <groupId>javax.servlet.jsp.jstl</groupId> <artifactId>jstl-api</artifactId> </exclusion> </exclusions> </dependency> <!-- JSTL 结束 --> <dependency> <!-- cglib 依赖 --> <groupId>cglib</groupId> <artifactId>cglib</artifactId> <version>2.2.2</version> </dependency> <dependency> <!-- log4j 依赖 --> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <!-- mybatis 依赖 --> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.5</version> </dependency> </dependencies> </project>