【添加ali连接池控件】

code/FinancialSystem/pom.xml

 <?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"
+<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.vion</groupId>
 	<artifactId>financial</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
-	<packaging>jar</packaging>
+	<packaging>war</packaging>
 
 	<name>FinancialSystem</name>
 	<description>Financial System project for Spring Boot</description>
@@ -24,7 +23,6 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
 	</properties>
-
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@@ -39,20 +37,20 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-thymeleaf</artifactId>
 		</dependency>
-<!-- 		<dependency>
-		 <groupId>org.projectlombok</groupId>
-		 <artifactId>lombok</artifactId>
-		 <optional>true</optional>
-		</dependency> -->
-		<!-- <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-log4j2</artifactId>
-        </dependency> -->
+		<!-- <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> 
+			<optional>true</optional> </dependency> -->
+		<!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-log4j2</artifactId> 
+			</dependency> -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-jdbc</artifactId>
 		</dependency>
 		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>druid</artifactId>
+			<version>1.0.18</version>
+		</dependency>
+		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
 			<version>9.3-1102-jdbc41</version>

code/FinancialSystem/src/main/resources/application.yml

@@ -13,12 +13,19 @@ spring:
     username: postgres
     password: authpass 
     driver-class-name: org.postgresql.Driver
-    hikari:
-      connection-timeout: 30000
-      maximum-pool-size: 20
-    dbcp2:
-      max-total: 20
-      pool-prepared-statements: true
+   ###################以下为druid增加的配置###########################
+    type: com.alibaba.druid.pool.DruidDataSource
+    # 下面为连接池的补充设置，应用到上面所有数据源中
+    # 初始化大小，最小，最大
+    initialSize: 5
+    minIdle: 5
+    maxActive: 20
+    # 配置获取连接等待超时的时间
+    maxWait: 60000
+    # 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒
+    timeBetweenEvictionRunsMillis: 60000
+    # 配置一个连接在池中最小生存的时间，单位是毫秒
+    minEvictableIdleTimeMillis: 300000
 #    hikari:
  #    maximum-pool-size: 
   http: