#安装依赖
yum install epel-release

#启用PHP 7.4 Remi存储库并在CentOS 7上安装PHP 7.4
#配置安装源
yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
yum -y install yum-utils

#设置安装版本
yum-config-manager --enable remi-php74

#安装php及拓展包
yum install -y php php-cli php-fpm php-mysqlnd php-zip php-devel php-gd php-mcrypt php-mbstring php-curl php-xml php-pear php-bcmath php-json php-redis

#查看php版本
php -v

#启动php
systemctl start php-fpm
systemctl enable php-fpm

#php配置文件
vi /etc/php.ini

#修改php上传限制，默认为2M
upload_max_filesize = 500M

server {
    listen       80;
    server_name  localhost;
    root         /home/www;
    index        index.php index.html index.htm;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
}

user=nginx
group=nginx

wget http://pecl.php.net/get/mongodb-1.5.4.tgz
tar -zxvf mongodb-1.5.4tgz
cd mongodb-1.5.4
phpize
./configure
make && make install

[mongodb]
extension=mongodb.so

systemctl restart php-fpm

# 安装ntp服务
yum install ntp
# 开机启动服务
systemctl enable ntpd
# 启动服务
systemctl start ntpd
# 更改时区
timedatectl set-timezone Asia/Shanghai
# 启用ntp同步
timedatectl set-ntp yes
# 同步时间
ntpq -p

mkdir -p /etc/systemd/system/docker.service.d/
vi /etc/systemd/system/docker.service.d/http-proxy.conf

[Service]
Environment="HTTP_PROXY=http://127.0.0.1:7890"
Environment="HTTPS_PROXY=http://127.0.0.1:7890"

systemctl daemon-reload
systemctl restart docker

npm uninstall node-sass

npm install --dev sass

npm install node-sass@npm:dart-sass

<!-- AES加密解密 PKCS7Padding-->
<dependency>
<groupId>org.bouncycastle</groupId>
<artifactId>bcprov-jdk15</artifactId>
<version>1.44</version>
</dependency>

/**
 * AES加密
 * AES/ECB/PKCS7Padding
 */
public static String encrypt(String input, String key)  throws Exception {

    SecretKeySpec skey = new SecretKeySpec(key.getBytes(), "AES");
    Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");
    cipher.init(Cipher.ENCRYPT_MODE, skey);
    byte[] crypted = cipher.doFinal(input.getBytes());

    return new String(Base64.encodeBase64(crypted));
}

/**
 * AES解密
 * AES/ECB/PKCS7Padding
 */
public static String decrypt(String input, String key) throws Exception {

    SecretKeySpec skey = new SecretKeySpec(key.getBytes(), "AES");
    Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");
    cipher.init(Cipher.DECRYPT_MODE, skey);
    byte[] output = cipher.doFinal(Base64.decodeBase64(input));

    return new String(output);
}

@Test
public void testToMap() {
    Collection<OrderItem> collection = coll;
    Set<OrderItem> set = toSet(collection);

    Map<Long, OrderItem> map = toMap(set, OrderItem::getOrderId);
}

@Test
public void testToMapV2() {
    Collection<OrderItem> collection = coll;
    Set<OrderItem> set = toSet(collection);

    Map<Long, Double> map = toMap(set, OrderItem::getOrderId, OrderItem::getActPrice);
}

public static <T, K> Map<K, T> toMap(Collection<T> collection, 
Function<? super T, ? extends K> keyMapper) {
    return toMap(collection, keyMapper, Function.identity());
}

public static <T, K, V> Map<K, V> toMap(Collection<T> collection,
                                        Function<? super T, ? extends K> keyFunction,
                                        Function<? super T, ? extends V> valueFunction) {
    return toMap(collection, keyFunction, valueFunction, pickSecond());
}

public static <T, K, V> Map<K, V> toMap(Collection<T> collection,
                                        Function<? super T, ? extends K> keyFunction,
                                        Function<? super T, ? extends V> valueFunction,
                                        BinaryOperator<V> mergeFunction) {
    if (CollectionUtils.isEmpty(collection)) {
        return new HashMap<>(0);
    }

    return collection.stream().collect(Collectors.toMap(keyFunction, valueFunction, mergeFunction));
}

public static <T> BinaryOperator<T> pickFirst() {
    return (k1, k2) -> k1;
}
public static <T> BinaryOperator<T> pickSecond() {
    return (k1, k2) -> k2;
}

@Test
public void testConvertValue() {
    Collection<OrderItem> collection = coll;
    Set<OrderItem> set = toSet(collection);

    Map<Long, OrderItem> map = toMap(set, OrderItem::getOrderId);

    Map<Long, Double> orderId2Price = convertMapValue(map, item -> item.getActPrice());
    Map<Long, String> orderId2Token = convertMapValue(map, (id, item) -> id + item.getName());

}

public static <K, V, C> Map<K, C> convertMapValue(Map<K, V> map, 
                        BiFunction<K, V, C> valueFunction,
                        BinaryOperator<C> mergeFunction) {
    if (isEmpty(map)) {
        return new HashMap<>();
    }
    return map.entrySet().stream().collect(Collectors.toMap(
            e -> e.getKey(),
            e -> valueFunction.apply(e.getKey(), e.getValue()),
            mergeFunction
    ));
}

public static <K, V, C> Map<K, C> convertMapValue(Map<K, V> originMap, BiFunction<K, V, C> valueConverter) {
    return convertMapValue(originMap, valueConverter, Lambdas.pickSecond());
}

public static <T> BinaryOperator<T> pickFirst() {
    return (k1, k2) -> k1;
}
public static <T> BinaryOperator<T> pickSecond() {
    return (k1, k2) -> k2;
}

public static <T> List<T> toList(Collection<T> collection) {
    if (collection == null) {
        return new ArrayList<>();
    }
    if (collection instanceof List) {
        return (List<T>) collection;
    }
    return collection.stream().collect(Collectors.toList());
}

public static <T> Set<T> toSet(Collection<T> collection) {
    if (collection == null) {
        return new HashSet<>();
    }
    if (collection instanceof Set) {
        return (Set<T>) collection;
    }
    return collection.stream().collect(Collectors.toSet());
}

//将集合 Collection 转化为 List
@Test
public void testToList() {
    Collection<OrderItem> collection = coll;
    List<OrderItem> list = toList(coll);
}

//将集合 Collection 转化为 Set
@Test
public void testToSet() {
    Collection<OrderItem> collection = coll;
    Set<OrderItem> set = toSet(collection);
}

public static <T, R> List<R> map(List<T> collection, Function<T, R> mapper) {
    return collection.stream().map(mapper).collect(Collectors.toList());
}

public static <T, R> Set<R> map(Set<T> collection, Function<T, R> mapper) {
    return collection.stream().map(mapper).collect(Collectors.toSet());
}

public static <T, R> List<R> mapToList(Collection<T> collection, Function<T, R> mapper) {
    return collection.stream().map(mapper).collect(Collectors.toList());
}

public static <T, R> Set<R> mapToSet(Collection<T> collection, Function<T, R> mapper) {
    return collection.stream().map(mapper).collect(Collectors.toSet());
}

@Test
public void testMapToList() {
    Collection<OrderItem> collection = coll;
    List<OrderItem> list = toList(coll);
    List<Long> orderIdList = map(list, (item) -> item.getOrderId());
}

@Test
public void testMapToSet() {
    Collection<OrderItem> collection = coll;
    Set<OrderItem> set = toSet(coll);
    Set<Long> orderIdSet = map(set, (item) -> item.getOrderId());
}

@Test
public void testMapToList2() {
    Collection<OrderItem> collection = coll;
    List<Long> orderIdList = mapToList(collection, (item) -> item.getOrderId());
}

@Test
public void testMapToSetV2() {
    Collection<OrderItem> collection = coll;
    Set<Long> orderIdSet = mapToSet(collection, (item) -> item.getOrderId());

}

<dependency>  
    <groupId>com.github.ulisesbocchio</groupId>  
    <artifactId>jasypt-spring-boot-starter</artifactId>  
    <version>3.0.5</version>  
</dependency>

jasypt:  
  encryptor:  
    password: sdjsdbshdbfuasd  
    property:  
      prefix: ENC(
      suffix: )

public interface StringEncryptor {  
  
    /**  
    * 加密输入信息  
    *  
    * @param 要加密的信息  
    * @return 加密结果  
    */  
    public String encrypt(String message);  


    /**  
    * 解密加密信息  
    *  
    * @param 加密信息（encryptedMessage） 要解密的加密信息  
    * @return 解密结果  
    */  
    public String decrypt(String encryptedMessage);  
  
}

@SpringBootTest  
@Slf4j  
class JasryptApplicationTests {  
  
    @Autowired  
    private StringEncryptor stringEncryptor;  

    @Test  
    void contextLoads() {  
        String username = stringEncryptor.encrypt("root");  
        String password = stringEncryptor.encrypt("root");  
        log.info("username encrypt is {}", username);  
        log.info("password encrypt is {}", password);  
        log.info("username decrypt is {}", stringEncryptor.decrypt(username));  
        log.info("password decrypt is {}", stringEncryptor.decrypt(password));  
    }  
  
}

2023-10-23T08:29:31.321+08:00  INFO 9489 --- [           main] c.e.jasrypt.JasryptApplicationTests      : username encrypt is 61zSoixtNayUruXt5x84kEKO9jGnZObTGCa1+k5Yg9F7qSUiZvp5fG31AMuVqrot
2023-10-23T08:29:31.321+08:00  INFO 9489 --- [           main] c.e.jasrypt.JasryptApplicationTests      : password encrypt is a6snCZCkbQFKkQqxN2bS18ags04yZxH+THwIL5RjGocEjG9sLkJvvasPFFVxEBWv
2023-10-23T08:29:31.323+08:00  INFO 9489 --- [           main] c.e.jasrypt.JasryptApplicationTests      : username decrypt is root
2023-10-23T08:29:31.330+08:00  INFO 9489 --- [           main] c.e.jasrypt.JasryptApplicationTests      : password decrypt is root

spring:  
  datasource:  
    driver-class-name: com.mysql.cj.jdbc.Driver  
    url: jdbc:mysql://localhost:3306/jasypt_test?        useUnicode=true&zeroDateTimeBehavior=convertToNull&autoReconnect=true&characterEncoding=utf-8
    username: ENC(61zSoixtNayUruXt5x84kEKO9jGnZObTGCa1+k5Yg9F7qSUiZvp5fG31AMuVqrot) 
    password: ENC(a6snCZCkbQFKkQqxN2bS18ags04yZxH+THwIL5RjGocEjG9sLkJvvasPFFVxEBWv)

java -jar jasrypt-0.0.1-SNAPSHOT.jar --jasypt.encryptor.password=加密密码

wget https://github.com/fatedier/frp/releases/download/v0.46.1/frp_0.46.1_linux_amd64.tar.gz

tar -xvf frp_0.46.1_linux_amd64

bind_port = 7000 # 端口
token=123456 # 密码
vhost_http_port = 7000 #自定义设置的http访问端口
vhost_https_port = 7000 #自定义设置的https访问端口

dashboard_port = 7500 #控制面板访问端口
dashboard_user = admin #控制面板访问用户名
dashboard_pwd = 123456 #控制面板访问密码

frps -c frps.ini

[common]
server_addr = 服务器IP
server_port = 7000
# FRP 身份验证 与 服务端一致
token = 密码

[web]
type = http
local_port = 本机http服务端口
custom_domains = 访问域名

yum install systemd

[Unit]
# 服务名称，可自定义
Description = frps server
After = network.target syslog.target
Wants = network.target

[Service]
Type = simple
# 启动frps的命令，需修改为您的frps的安装路径
ExecStart = /path/to/frps -c /path/to/frps.ini

[Install]
WantedBy = multi-user.target

# 启动frp
systemctl start frps
# frp跟随Linux自启
systemctl enable frps
# 停止frp
systemctl stop frps
# 重启frp
systemctl restart frps
# 查看frp状态
systemctl status frps

<property name="CONSOLE_LOG_PATTERN" value="%d{yyyy-MM-dd HH:mm:ss.SSS}|%mdc{tid}|%thread|%level|%logger|%msg%n"/>

<appender name="LOGSTASH" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
    <destination>192.168.2.254:5044</destination>
    <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder"/>
</appender>

<root level="INFO">
    <appender-ref ref="LOGSTASH"/>
</root>

input {
  tcp {
    mode => "server"
host => "0.0.0.0"
    port => 5044
codec => json_lines
  }
}

output {
  elasticsearch {
    hosts => ["http://localhost:9200"]
    index => "xxx-logstash-%{+YYYY.MM.dd}"
  }
}

kibana-plugin.bat install https://github.com/sivasamyk/logtrail/releases/download/v0.1.31/logtrail-7.6.2-0.1.31.zip

{
  "version" : 2,
  "index_patterns" : [
    {      
      "es": {
        "default_index": "xxx-logstash-*"
      },
      "tail_interval_in_seconds": 10,
      "es_index_time_offset_in_seconds": 0,
      "display_timezone": "local",
      "display_timestamp_format": "YYYY-MM-DD HH:mm:ss",
      "max_buckets": 500,
      "default_time_range_in_days" : 0,
      "max_hosts": 100,
      "max_events_to_keep_in_viewer": 5000,
      "default_search": "",
      "fields" : {
        "mapping" : {
            "timestamp" : "@timestamp",
            "hostname" : "host",
            "message": "message"
            
        },
        "message_format": "{{{tid}}}|{{{level}}}|{{{logger_name}}}|{{{message}}}",
        "keyword_suffix" : "keyword"
      },
      "color_mapping" : {
"field": "level",
"mapping": {
"ERROR": "#FF0000",
"WARN": "#FFEF96",
"DEBUG": "#B5E7A0",
"TRACE": "#CFE0E8",
"INFO": "#339999"
}
      }
    }
  ]
}

/**
 * 接口防刷
 */
@Slf4j
public class AccessLimintInterceptor implements HandlerInterceptor {

    @Resource
    private RedisTemplate<String, Object> redisTemplate;

    /**
     * 多长时间内
     */
    @Value("${interfaceAccess.second}")
    private final Long second = 10L;

    /**
     * 访问次数
     */
    @Value("${interfaceAccess.time}")
    private final Long time = 3L;

    /**
     * 禁用时长--单位/秒
     */
    @Value("${interfaceAccess.lockTime}")
    private final Long lockTime = 60L;

    @Value("${interfaceAccess.methodUri}")
    private final String methodUri = "";

    /**
     * 锁住时的key前缀
     */
    public static final String LOCK_PREFIX = "METHOD_LOCK:";

    /**
     * 统计次数时的key前缀
     */
    public static final String COUNT_PREFIX = "METHOD_LOCK_COUNT:";

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        String uri = request.getRequestURI();
        String ip = request.getRemoteAddr(); // 这里忽略代理软件方式访问，默认直接访问，也就是获取得到的就是访问者真实ip地址

        List<String> methodUriList = Arrays.asList(methodUri.split(","));
        if (!methodUriList.contains(uri)) {
            return true;
        }

        String lockKey = LOCK_PREFIX + ip + uri;
        Object isLock = redisTemplate.opsForValue().get(lockKey);
        if (Objects.isNull(isLock)) {
            // 还未被禁用
            String countKey = COUNT_PREFIX + ip + uri;
            Object count = redisTemplate.opsForValue().get(countKey);
            if (Objects.isNull(count)) {
                // 首次访问
                redisTemplate.opsForValue().set(countKey, 1, second, TimeUnit.SECONDS);
            } else {
                // 此用户前一点时间就访问过该接口
                if ((Integer) count < time) {
                    // 放行，访问次数 + 1
                    redisTemplate.opsForValue().increment(countKey);
                } else {
                    log.info("{}禁用访问{}", ip, uri);
                    // 禁用
                    redisTemplate.opsForValue().set(lockKey, 1, lockTime, TimeUnit.SECONDS);
                    // 删除统计
                    redisTemplate.delete(countKey);
                    throw new RuntimeException("访问过于频繁");
                }
            }
        } else {
            // 此用户访问此接口已被禁用
            throw new RuntimeException("访问过于频繁！");
        }
        return true;
    }
}

# 接口防刷配置，规定时间内，可以访问多少次
interfaceAccess:
  second: 60 # 时间，单位秒
  time: 10 # 次数
  lockTime: 60 #限制时长，单位秒
  methodUri: /appointment/api/getDepts #限制的接口地址，使用英文逗号【,】分隔

-Xms3072M -Xmx3072M -Xss1M -XX:MetaspaceSize=256M -XX:MaxMetaspaceSize=256M -XX:SurvivorRatio=8

-Xms3072M -Xmx3072M -Xmn2048M -Xss1M -XX:MetaspaceSize=256M -XX:MaxMetaspaceSize=256M  -XX:SurvivorRatio=8  
    
说明：
-Xmn2048M -XX:SurvivorRatio=8 
年轻代大小2g，eden与survivor的比例为8:1:1，也就是1.6g:0.2g:0.2g

-Xms3072M -Xmx3072M -Xmn2048M -Xss1M -XX:MetaspaceSize=256M -XX:MaxMetaspaceSize=256M -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=5

-Xms3072M -Xmx3072M -Xmn2048M -Xss1M -XX:MetaspaceSize=256M -XX:MaxMetaspaceSize=256M -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=5 -XX:PretenureSizeThreshold=1M

ParNew+CMS(-XX:+UseParNewGC -XX:+UseConcMarkSweepGC)

XX:CMSInitiatingOccupancyFraction=70

XX:+UseCMSInitiatinpOccupancyOnly

-XX:+AlwaysPreTouch

-Xms3072M -Xmx3072M -Xmn2048M -Xss1M -XX:MetaspaceSize=256M -XX:MaxMetaspaceSize=256M -XX:SurvivorRatio=8  -XX:MaxTenuringThreshold=5 -XX:PretenureSizeThreshold=1M -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch

-XX:+HeapDumpOnOutOfMemoryError

-XX:+HeapDumpOnOutOfMemoryError 
-XX:HeapDumpPath=${LOGDIR}/

-Xloggc:/dev/xxx/gc.log 
-XX:+PrintGCDateStamps 
-XX:+PrintGCDetails

-Xms4g
-Xmx4g
-Xmn2g
-Xss1m
-XX:SurvivorRatio=8
-XX:MaxTenuringThreshold=10
-XX:+UseConcMarkSweepGC
-XX:CMSInitiatingOccupancyFraction=70
-XX:+UseCMSInitiatingOccupancyOnly
-XX:+AlwaysPreTouch
-XX:+HeapDumpOnOutOfMemoryError
-verbose:gc
-XX:+PrintGCDetails
-XX:+PrintGCDateStamps
-XX:+PrintGCTimeStamps
-Xloggc:gc.log

-Xms8g
-Xmx8g
-Xss1m
-XX:+UseG1GC
-XX:MaxGCPauseMillis=150
-XX:InitiatingHeapOccupancyPercent=40
-XX:+HeapDumpOnOutOfMemoryError
-verbose:gc
-XX:+PrintGCDetails
-XX:+PrintGCDateStamps
-XX:+PrintGCTimeStamps
-Xloggc:gc.log

<dependencies>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>5.2.1.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>5.2.1.RELEASE</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-aop</artifactId>
        <version>5.2.1.RELEASE</version>
    </dependency>
</dependencies>

<properties>
    <spring.group>org.springframework</spring.group>
    <spring.version>5.2.1.RELEASE</spring.version>
</properties>
 
<dependencies>
    <dependency>
        <groupId>${spring.group}</groupId>
        <artifactId>spring-core</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>${spring.group}</groupId>
        <artifactId>spring-beans</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>${spring.group}</groupId>
        <artifactId>spring-aop</artifactId>
        <version>${spring.version}</version>
    </dependency>
</dependencies>

<?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>com.javacode2018</groupId>
    <artifactId>maven-chat06</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- 配置maven编译的时候采用的编译器版本 -->
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
        <!-- 指定源代码是什么版本的，如果源码和这个版本不符将报错，maven中执行编译的时候会用到这个配置，默认是1.5，这个相当于javac命令后面的-source参数 -->
        <maven.compiler.source>1.8</maven.compiler.source>
        <!-- 该命令用于指定生成的class文件将保证和哪个版本的虚拟机进行兼容，maven中执行编译的时候会用到这个配置，默认是1.5，这个相当于javac命令后面的-target参数 -->
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
 
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
 
</project>

package com.javacode2018.maven;
 
import java.util.ArrayList;
import java.util.List;
 
public class Demo1 {
    public static void main(String[] args) {
        System.out.println("hello world!");
        List<Integer> list = new ArrayList<>();
        for (int i = 0; i < 5; i++) {
            list.add(i);
        }
        list.forEach(System.out::print);
    }
}

mvn clean

D:\code\IdeaProjects\maven-chat06>mvn clean
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.477 s
[INFO] Finished at: 2019-11-15T18:46:13+08:00
[INFO] ------------------------------------------------------------------------

mvn compile

D:\code\IdeaProjects\maven-chat06>mvn compile
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.897 s
[INFO] Finished at: 2019-11-15T18:53:12+08:00
[INFO] ------------------------------------------------------------------------

D:\code\IdeaProjects\maven-chat06>mvn clean package
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ maven-chat06 ---
[INFO] Building jar: D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.177 s
[INFO] Finished at: 2019-11-15T18:56:59+08:00
[INFO] ------------------------------------------------------------------------

D:\code\IdeaProjects\maven-chat06>mvn clean install
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ maven-chat06 ---
[INFO] Building jar: D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ maven-chat06 ---
[INFO] Installing D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT.jar to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT.jar
[INFO] Installing D:\code\IdeaProjects\maven-chat06\pom.xml to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.977 s
[INFO] Finished at: 2019-11-15T19:05:21+08:00
[INFO] ------------------------------------------------------------------------

mvn 插件goupId:插件artifactId[:插件version]:help
mvn 插件前缀:help

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-clean-plugin:help
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:help (default-cli) @ maven-chat06 ---
[INFO] org.apache.maven.plugins:maven-clean-plugin:2.5
 
Maven Clean Plugin
  The Maven Clean Plugin is a plugin that removes files generated at build-time
  in a project's directory.
This plugin has 2 goals:
clean:clean
  Goal which cleans the build.
  This attempts to clean a project's working directory of the files that were
  generated at build-time. By default, it discovers and deletes the directories
  configured in project.build.directory, project.build.outputDirectory,
  project.build.testOutputDirectory, and project.reporting.outputDirectory.
 
  Files outside the default may also be included in the deletion by configuring
  the filesets tag.
 
clean:help
  Display help information on maven-clean-plugin.
  Call
    mvn clean:help -Ddetail=true -Dgoal=<goal-name>
  to display parameter details.

mvn 插件goupId:插件artifactId[:插件version]:help -Dgoal=目标名称 -Ddetail
mvn 插件前缀:help -Dgoal=目标名称 -Ddetail

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-clean-plugin:help -Dgoal=help -Ddetail
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:help (default-cli) @ maven-chat06 ---
[INFO] org.apache.maven.plugins:maven-clean-plugin:2.5
 
Maven Clean Plugin
  The Maven Clean Plugin is a plugin that removes files generated at build-time
  in a project's directory.
clean:help
  Display help information on maven-clean-plugin.
  Call
    mvn clean:help -Ddetail=true -Dgoal=<goal-name>
  to display parameter details.
  Available parameters:
    detail (Default: false)
      If true, display all settable properties for each goal.
      Expression: ${detail}
    goal
      The name of the goal for which to show help. If unspecified, all goals
      will be displayed.
      Expression: ${goal}
    indentSize (Default: 2)
      The number of spaces per indentation level, should be positive.
      Expression: ${indentSize}
    lineLength (Default: 80)
      The maximum length of a display line, should be positive.
      Expression: ${lineLength}

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-clean-plugin:help -Dgoal=help -Ddetail=false
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:help (default-cli) @ maven-chat06 ---
[INFO] org.apache.maven.plugins:maven-clean-plugin:2.5
 
Maven Clean Plugin
  The Maven Clean Plugin is a plugin that removes files generated at build-time
  in a project's directory.
clean:help
  Display help information on maven-clean-plugin.
  Call
    mvn clean:help -Ddetail=true -Dgoal=<goal-name>
  to display parameter details.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.332 s
[INFO] Finished at: 2019-11-18T15:14:56+08:00
[INFO] ------------------------------------------------------------------------

mvn 插件goupId:插件artifactId[:插件version]:插件目标 [-D目标参数1] [-D目标参数2] [-D目标参数n]
mvn 插件前缀:插件目标  [-D目标参数1] [-D目标参数2] [-D目标参数n]

<dependency>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.12.4</version>
</dependency>

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-surefire-plugin:help
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:help (default-cli) @ maven-chat06 ---
[INFO] Maven Surefire Plugin 2.12.4
  Surefire is a test framework project.
 
This plugin has 2 goals:
 
surefire:help
  Display help information on maven-surefire-plugin.
  Call mvn surefire:help -Ddetail=true -Dgoal=<goal-name> to display parameter
  details.
 
surefire:test
  Run tests using Surefire.
 
 
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.662 s
[INFO] Finished at: 2019-11-18T15:26:26+08:00
[INFO] ------------------------------------------------------------------------

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-surefire-plugin:help -Dgoal=test -Ddetail=true
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:help (default-cli) @ maven-chat06 ---
[INFO] Maven Surefire Plugin 2.12.4
  Surefire is a test framework project.
 
surefire:test
  Run tests using Surefire.
 
  Available parameters:
 
    skip (Default: false)
      Set this to 'true' to bypass unit tests entirely. Its use is NOT
      RECOMMENDED, especially if you enable it using the 'maven.test.skip'
      property, because maven.test.skip disables both running the tests and
      compiling the tests. Consider using the skipTests parameter instead.

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-surefire-plugin:test
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-cli) @ maven-chat06 ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.640 s
[INFO] Finished at: 2019-11-18T15:33:48+08:00
[INFO] ------------------------------------------------------------------------

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-surefire-plugin:test -Dmaven.test.skip=true
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-cli) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.652 s
[INFO] Finished at: 2019-11-18T15:34:45+08:00
[INFO] ------------------------------------------------------------------------

[INFO] Tests are skipped.

<maven.test.skip>true</maven.test.skip>

mvn org.apache.maven.plugins:maven-surefire-plugin:test

D:\code\IdeaProjects\maven-chat06>mvn org.apache.maven.plugins:maven-surefire-plugin:test
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-cli) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.638 s
[INFO] Finished at: 2019-11-18T15:46:04+08:00
[INFO] ------------------------------------------------------------------------

mvn help:describe -Dplugin=插件goupId:插件artifactId[:插件version] -Dgoal=目标名称 -Ddetail
mvn help:describe -Dplugin=插件前缀 -Dgoal=目标名称 -Ddetail

D:\code\IdeaProjects\maven-chat06>mvn help:describe -Dplugin=org.apache.maven.plugins:maven-surefire-plugin -Dgoal=test -Ddetail
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-help-plugin:3.2.0:describe (default-cli) @ maven-chat06 ---
[INFO] Mojo: 'surefire:test'
surefire:test
  Description: Run tests using Surefire.
  Implementation: org.apache.maven.plugin.surefire.SurefirePlugin
  Language: java
  Bound to phase: test
 
  Available parameters:
 
    additionalClasspathElements
      Additional elements to be appended to the classpath.
 
    argLine
      User property: argLine
      Arbitrary JVM options to set on the command line.
 
    skip (Default: false)
      User property: maven.test.skip
      Set this to 'true' to bypass unit tests entirely. Its use is NOT
      RECOMMENDED, especially if you enable it using the 'maven.test.skip'
      property, because maven.test.skip disables both running the tests and
      compiling the tests. Consider using the skipTests parameter instead.

mvn help:describe -Dplugin=插件goupId:插件artifactId[:插件version]

D:\code\IdeaProjects\maven-chat06>mvn help:describe -Dplugin=org.apache.maven.plugins:maven-surefire-plugin
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-help-plugin:3.2.0:describe (default-cli) @ maven-chat06 ---
[INFO] org.apache.maven.plugins:maven-surefire-plugin:2.12.4
 
Name: Maven Surefire Plugin
Description: Surefire is a test framework project.
Group Id: org.apache.maven.plugins
Artifact Id: maven-surefire-plugin
Version: 2.12.4
Goal Prefix: surefire

D:\code\IdeaProjects\maven-chat06>mvn surefire:test
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-cli) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.934 s
[INFO] Finished at: 2019-11-18T16:18:42+08:00
[INFO] ------------------------------------------------------------------------

<dependency>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-help-plugin</artifactId>
    <version>3.2.0</version>
</dependency>

D:\code\IdeaProjects\maven-chat06>mvn clean
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  0.408 s
[INFO] Finished at: 2019-11-18T16:34:14+08:00
[INFO] ------------------------------------------------------------------------

[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---

maven-resources-plugin:resources
maven-compiler-plugin:compile
maven-resources-plugin:testResources
maven-compiler-plugin:testCompile
maven-surefile-plugin:test

D:\code\IdeaProjects\maven-chat06>mvn test
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.880 s
[INFO] Finished at: 2019-11-18T16:36:55+08:00
[INFO] ------------------------------------------------------------------------

D:\code\IdeaProjects\maven-chat06>mvn test -Dmaven.skip.test=true
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.384 s
[INFO] Finished at: 2019-11-18T16:38:52+08:00
[INFO] ------------------------------------------------------------------------

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-source-plugin</artifactId>
            <version>3.2.0</version>
            <executions>
                <!-- 使用插件需要执行的任务 -->
                <execution>
                    <!-- 任务id -->
                    <id>attach-source</id>
                    <!-- 任务中插件的目标，可以指定多个 -->
                    <goals>
                        <goal>jar-no-fork</goal>
                    </goals>
                    <!-- 绑定的阶段 -->
                    <phase>verify</phase>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

<?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>com.javacode2018</groupId>
    <artifactId>maven-chat06</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- 配置maven编译的时候采用的编译器版本 -->
        <maven.compiler.compilerVersion>1.8</maven.compiler.compilerVersion>
        <!-- 指定源代码是什么版本的，如果源码和这个版本不符将报错，maven中执行编译的时候会用到这个配置，默认是1.5，这个相当于javac命令后面的-source参数 -->
        <maven.compiler.source>1.8</maven.compiler.source>
        <!-- 该命令用于指定生成的class文件将保证和哪个版本的虚拟机进行兼容，maven中执行编译的时候会用到这个配置，默认是1.5，这个相当于javac命令后面的-target参数 -->
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
 
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
 
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>3.2.0</version>
                <executions>
                    <!-- 使用插件需要执行的任务 -->
                    <execution>
                        <!-- 任务id -->
                        <id>attach-source</id>
                        <!-- 任务中插件的目标，可以指定多个 -->
                        <goals>
                            <goal>jar-no-fork</goal>
                        </goals>
                        <!-- 绑定的阶段 -->
                        <phase>verify</phase>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
 
</project>

mvn install

D:\code\IdeaProjects\maven-chat06>mvn install
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ maven-chat06 ---
[INFO]
[INFO] --- maven-source-plugin:3.2.0:jar-no-fork (attach-source) @ maven-chat06 ---
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ maven-chat06 ---
[INFO] Installing D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT.jar to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT.jar
[INFO] Installing D:\code\IdeaProjects\maven-chat06\pom.xml to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT.pom
[INFO] Installing D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT-sources.jar to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT-sources.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.268 s
[INFO] Finished at: 2019-11-18T16:59:12+08:00
[INFO] ------------------------------------------------------------------------

maven-source-plugin:3.2.0:jar-no-fork (attach-source) @ maven-chat06 ---

[INFO] Installing D:\code\IdeaProjects\maven-chat06\target\maven-chat06-1.0-SNAPSHOT-sources.jar to C:\Users\Think\.m2\repository\com\javacode2018\maven-chat06\1.0-SNAPSHOT\maven-chat06-1.0-SNAPSHOT-sources.jar

mvn help:describe -Dplugin=插件goupId:插件artifactId[:插件version] -Dgoal=目标名称 -Ddetail
mvn help:describe -Dplugin=插件前缀 -Dgoal=目标名称 -Ddetail

D:\code\IdeaProjects\maven-chat06>mvn help:describe -Dplugin=source -Dgoal=jar-no-fork -Ddetail
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-help-plugin:3.2.0:describe (default-cli) @ maven-chat06 ---
[INFO] Mojo: 'source:jar-no-fork'
source:jar-no-fork
  Description: This goal bundles all the sources into a jar archive. This
    goal functions the same as the jar goal but does not fork the build and is
    suitable for attaching to the build lifecycle.
  Implementation: org.apache.maven.plugins.source.SourceJarNoForkMojo
  Language: java
  Bound to phase: package

mvn clean compile

D:\code\IdeaProjects\maven-chat06>mvn clean compile
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.666 s
[INFO] Finished at: 2019-11-18T17:16:53+08:00
[INFO] ------------------------------------------------------------------------

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-clean-plugin</artifactId>
    <version>2.5</version>
    <executions>
        <!-- 使用插件需要执行的任务 -->
        <execution>
            <!-- 任务中插件的目标，可以指定多个 -->
            <id>clean-target</id>
            <goals>
                <goal>clean</goal>
            </goals>
            <!-- 绑定的阶段 -->
            <phase>validate</phase>
        </execution>
    </executions>
</plugin>

D:\code\IdeaProjects\maven-chat06>mvn compile
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (clean-target) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\code\IdeaProjects\maven-chat06\target\classes
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.630 s
[INFO] Finished at: 2019-11-18T17:22:37+08:00
[INFO] ------------------------------------------------------------------------

[INFO] --- maven-clean-plugin:2.5:clean (clean-target) @ maven-chat06 ---
[INFO] Deleting D:\code\IdeaProjects\maven-chat06\target

<!-- 插件参数配置，对插件中所有的目标起效 -->
<configuration>
    <目标参数名>参数值</目标参数名>
</configuration>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.12.4</version>
            <!-- 插件参数配置，对插件中所有的目标起效 -->
            <configuration>
                <skip>true</skip>
            </configuration>
        </plugin>
    </plugins>
</build>

D:\code\IdeaProjects\maven-chat06>mvn test
[INFO] Scanning for projects...
[INFO]
[INFO] -------------------< com.javacode2018:maven-chat06 >--------------------
[INFO] Building maven-chat06 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ maven-chat06 ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ maven-chat06 ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ maven-chat06 ---
[INFO] Tests are skipped.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.328 s
[INFO] Finished at: 2019-11-18T17:30:58+08:00
[INFO] ------------------------------------------------------------------------

<!-- 这个地方配置只对当前任务有效 -->
<configuration>
    <目标参数名>参数值</目标参数名>
</configuration>

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.12.4</version>
            <executions>
                <execution>
                    <goals>
                        <goal>test</goal>
                        <goal>help</goal>
                    </goals>
                    <phase>pre-clean</phase>
                    <!-- 这个地方配置只对当前任务有效 -->
                    <configuration>
                        <skip>true</skip>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>