maven 隔离 --- 讲解和说明！

.idea/libraries/Maven__org_projectlombok_lombok_1_18_2.xml

@@ -0,0 +1,13 @@
+<component name="libraryTable">
+  <library name="Maven: org.projectlombok:lombok:1.18.2">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.2/lombok-1.18.2.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.2/lombok-1.18.2-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.2/lombok-1.18.2-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>

README.md

@@ -127,3 +127,12 @@ redis的数量不是库存,他的作用仅仅只是为了阻挡多余的请求
 本文使用的是注解方法开发所以不做过多解释<br>
 下面仔细讲解以下如何详细使用xml开发在目录里面有一个与本文无挂的类似于微信自动回复的功能br>
 里面有mybatis的全部解析和用法,大家可以简单的当做一个demo来使用<br>
+
+### maven 隔离
+
+    maven隔离就是在开发中，把各个环境的隔离开来，一般分为 
+    本地（local）
+    开发(dev)
+    测试(test)
+    线上(prod)
+    在环境部署中为了防止人工修改的弊端！ spring.profiles.active=@activatedProperties@

pom.xml

@@ -169,7 +169,7 @@
                 <directory>src/main/resources</directory> <!--这里对应项目存放配置文件的目录--> <!--开启filtering功能 -->
                 <filtering>true</filtering>
                 <excludes>
-                    <exclude>application.properties</exclude>
+                    <exclude>application-local.properties</exclude>
                     <exclude>application-dev.properties</exclude>
                     <exclude>application-prod.properties</exclude>
                     <exclude>application-test.properties</exclude>
@@ -194,14 +194,20 @@
 
     <profiles>
         <profile>
-            <id>dev</id>
+            <id>local</id>
             <properties> <!-- 环境标识，需要与配置文件的名称相对应 -->
-                <activatedProperties>dev</activatedProperties>
+                <activatedProperties>local</activatedProperties>
             </properties>
             <activation> <!-- 默认环境 -->
                 <activeByDefault>true</activeByDefault>
             </activation>
         </profile>
+        <profile>
+            <id>dev</id>
+            <properties> <!-- 环境标识，需要与配置文件的名称相对应 -->
+                <activatedProperties>dev</activatedProperties>
+            </properties>
+        </profile>
         <profile>
             <id>test</id>
             <properties>

src/main/resources/application-dev.properties

@@ -16,7 +16,7 @@ mybatis.mapperLocations=classpath:mybatis/mapper/*.xml
 #add mybatis
 mybatis.config-locations=classpath:mybatis/config.xml
 #datasource
-spring.datasource.url=jdbc:mysql://localhost:3306/qiurunze?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
+spring.datasource.url=jdbc:mysql://localhost:3306/miaosha?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
 spring.datasource.username=root
 spring.datasource.password=aixiyue11
 spring.datasource.driver-class-name=com.mysql.jdbc.Driver
@@ -67,5 +67,6 @@ spring.rabbitmq.template.retry.initial-interval=1000
 spring.rabbitmq.template.retry.max-attempts=3
 spring.rabbitmq.template.retry.max-interval=10000
 spring.rabbitmq.template.retry.multiplier=1.0
-
+server.port=8003
 ## maven隔离
+spring.profiles.active=@activatedProperties@

src/main/resources/application-prod.properties

@@ -69,3 +69,5 @@ spring.rabbitmq.template.retry.max-interval=10000
 spring.rabbitmq.template.retry.multiplier=1.0
 
 ## maven隔离
+
+spring.profiles.active=@activatedProperties@

src/main/resources/application-test.properties

@@ -69,3 +69,5 @@ spring.rabbitmq.template.retry.max-interval=10000
 spring.rabbitmq.template.retry.multiplier=1.0
 
 ## maven隔离
+
+spring.profiles.active=@activatedProperties@

src/main/resources/application.properties

@@ -51,6 +51,8 @@ redis.password=123456
 redis.poolMaxTotal=1000
 redis.poolMaxIdle=500
 redis.poolMaxWait=500
+#server.port=8003
+
 #rabbitmq
 spring.rabbitmq.host=localhost
 spring.rabbitmq.port=5672
@@ -69,4 +71,4 @@ spring.rabbitmq.template.retry.max-interval=10000
 spring.rabbitmq.template.retry.multiplier=1.0
 
 ## maven隔离
-pring.profiles.active=@activatedProperties@
+spring.profiles.active=dev

target/classes/application.properties

@@ -51,6 +51,8 @@ redis.password=123456
 redis.poolMaxTotal=1000
 redis.poolMaxIdle=500
 redis.poolMaxWait=500
+#server.port=8003
+
 #rabbitmq
 spring.rabbitmq.host=localhost
 spring.rabbitmq.port=5672
@@ -69,4 +71,4 @@ spring.rabbitmq.template.retry.max-interval=10000
 spring.rabbitmq.template.retry.multiplier=1.0
 
 ## maven隔离
-pring.profiles.active=test
+spring.profiles.active=dev