小记---------idea新手操作

加载jar包

   file---project structrue ---modules---dependencies----  点+号  选择idea软件的位置的lib 添加自带的jar包，or  指定到自己下载好的jar包的位置

 

切换工作环境：

    右边maven---profiles  选中自己配置的工作环境即可。

 

把普通文件夹转换成source文件夹

第一种：

file---project structrue ---modules---选中要改变的文件夹，单击上方的source即可

第二种：

直接右击要改变的文件夹aaarticlea/png;base64,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" alt="" />

点击source root  即可

 

idea打jar包

maven工程：

首先在pom.xml文件中添加以下代码

<!--打包-->
    <build>
        <sourceDirectory>src/main/java</sourceDirectory>
        <testSourceDirectory>src/test/scala</testSourceDirectory>
        <plugins>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <!--<encoding>${project.build.sourceEncoding}</encoding>-->
                </configuration>
            </plugin>

            <plugin>
                <groupId>net.alchim31.maven</groupId>
                <artifactId>scala-maven-plugin</artifactId>
                <version>3.2.0</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>compile</goal>
                            <goal>testCompile</goal>
                        </goals>
                        <configuration>
                            <args>
                                <!--<arg>-make:transitive</arg>-->
                                <arg>-dependencyfile</arg>
                                <arg>${project.build.directory}/.scala_dependencies</arg>
                            </args>

                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.18.1</version>
                <configuration>
                    <useFile>false</useFile>
                    <disableXmlReport>true</disableXmlReport>
                    <includes>
                        <include>**/*Test.*</include>
                        <include>**/*Suite.*</include>
                    </includes>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.2</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <filters>
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <!--
                                        zip -d learn_spark.jar META-INF/*.RSA META-INF/*.DSA META-INF/*.SF
                                        -->
                                        <exclude>META-INF/*.SF</exclude>
                                        <exclude>META-INF/*.DSA</exclude>
                                        <exclude>META-INF/*.RSA</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                            <transformers>
                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<!--                                    <mainClass>com.dongfeng.query.QueryController</mainClass>-->
                                    <mainClass>FTPdownloads.TestFTP</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

然后点击idea右侧的 maven选项-----clean----install 即可。 

 

从浏览器下载好的插件怎么安装到idea

file----setting---plugins----点击右上角的设置按钮，选择第三个选项 找到本地安装的插件。 重启idea即可