use @ConfigurationProperties in DruidDBConfiguration

pom.xml

@@ -47,6 +47,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>

src/main/java/com/uas/ps/message/DruidDBConfiguration.java

@@ -3,77 +3,60 @@ package com.uas.ps.message;
 import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.druid.support.http.StatViewServlet;
 import com.alibaba.druid.support.http.WebStatFilter;
-import java.sql.SQLException;
-import javax.sql.DataSource;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.web.servlet.FilterRegistrationBean;
 import org.springframework.boot.web.servlet.ServletRegistrationBean;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Primary;
+import org.springframework.stereotype.Component;
+
+import javax.sql.DataSource;
+import java.sql.SQLException;
 
-@Configuration
+@Component
+@ConfigurationProperties(prefix = "datasource")
 public class DruidDBConfiguration {
 
     private Logger logger = LoggerFactory.getLogger(DruidDBConfiguration.class);
 
-    @Value("${datasource.url}")
     private String url;
 
-    @Value("${datasource.username}")
     private String username;
 
-    @Value("${datasource.password}")
     private String password;
 
-    @Value("${datasource.driverClassName}")
     private String driverClassName;
 
-    @Value("${datasource.initialSize}")
     private int initialSize;
 
-    @Value("${datasource.minIdle}")
     private int minIdle;
 
-    @Value("${datasource.maxActive}")
     private int maxActive;
 
-    @Value("${datasource.maxWait}")
     private int maxWait;
 
-    @Value("${datasource.timeBetweenEvictionRunsMillis}")
     private int timeBetweenEvictionRunsMillis;
 
-    @Value("${datasource.minEvictableIdleTimeMillis}")
     private int minEvictableIdleTimeMillis;
 
-    @Value("${datasource.validationQuery}")
     private String validationQuery;
 
-    @Value("${datasource.testWhileIdle}")
     private boolean testWhileIdle;
 
-    @Value("${datasource.testOnBorrow}")
     private boolean testOnBorrow;
 
-    @Value("${datasource.testOnReturn}")
     private boolean testOnReturn;
 
-    @Value("${datasource.timeBetweenLogStatsMillis}")
     private int timeBetweenLogStatsMillis;
 
-    @Value("${datasource.poolPreparedStatements}")
     private boolean poolPreparedStatements;
 
-    @Value("${datasource.maxPoolPreparedStatementPerConnectionSize}")
     private int maxPoolPreparedStatementPerConnectionSize;
 
-    @Value("${datasource.filters}")
     private String filters;
 
-    @Value("${datasource.connectionProperties}")
     private String connectionProperties;
 
     @Bean
@@ -124,4 +107,155 @@ public class DruidDBConfiguration {
         return filterRegistrationBean;
     }
 
+    public String getUrl() {
+        return url;
+    }
+
+    public void setUrl(String url) {
+        this.url = url;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getDriverClassName() {
+        return driverClassName;
+    }
+
+    public void setDriverClassName(String driverClassName) {
+        this.driverClassName = driverClassName;
+    }
+
+    public int getInitialSize() {
+        return initialSize;
+    }
+
+    public void setInitialSize(int initialSize) {
+        this.initialSize = initialSize;
+    }
+
+    public int getMinIdle() {
+        return minIdle;
+    }
+
+    public void setMinIdle(int minIdle) {
+        this.minIdle = minIdle;
+    }
+
+    public int getMaxActive() {
+        return maxActive;
+    }
+
+    public void setMaxActive(int maxActive) {
+        this.maxActive = maxActive;
+    }
+
+    public int getMaxWait() {
+        return maxWait;
+    }
+
+    public void setMaxWait(int maxWait) {
+        this.maxWait = maxWait;
+    }
+
+    public int getTimeBetweenEvictionRunsMillis() {
+        return timeBetweenEvictionRunsMillis;
+    }
+
+    public void setTimeBetweenEvictionRunsMillis(int timeBetweenEvictionRunsMillis) {
+        this.timeBetweenEvictionRunsMillis = timeBetweenEvictionRunsMillis;
+    }
+
+    public int getMinEvictableIdleTimeMillis() {
+        return minEvictableIdleTimeMillis;
+    }
+
+    public void setMinEvictableIdleTimeMillis(int minEvictableIdleTimeMillis) {
+        this.minEvictableIdleTimeMillis = minEvictableIdleTimeMillis;
+    }
+
+    public String getValidationQuery() {
+        return validationQuery;
+    }
+
+    public void setValidationQuery(String validationQuery) {
+        this.validationQuery = validationQuery;
+    }
+
+    public boolean isTestWhileIdle() {
+        return testWhileIdle;
+    }
+
+    public void setTestWhileIdle(boolean testWhileIdle) {
+        this.testWhileIdle = testWhileIdle;
+    }
+
+    public boolean isTestOnBorrow() {
+        return testOnBorrow;
+    }
+
+    public void setTestOnBorrow(boolean testOnBorrow) {
+        this.testOnBorrow = testOnBorrow;
+    }
+
+    public boolean isTestOnReturn() {
+        return testOnReturn;
+    }
+
+    public void setTestOnReturn(boolean testOnReturn) {
+        this.testOnReturn = testOnReturn;
+    }
+
+    public int getTimeBetweenLogStatsMillis() {
+        return timeBetweenLogStatsMillis;
+    }
+
+    public void setTimeBetweenLogStatsMillis(int timeBetweenLogStatsMillis) {
+        this.timeBetweenLogStatsMillis = timeBetweenLogStatsMillis;
+    }
+
+    public boolean isPoolPreparedStatements() {
+        return poolPreparedStatements;
+    }
+
+    public void setPoolPreparedStatements(boolean poolPreparedStatements) {
+        this.poolPreparedStatements = poolPreparedStatements;
+    }
+
+    public int getMaxPoolPreparedStatementPerConnectionSize() {
+        return maxPoolPreparedStatementPerConnectionSize;
+    }
+
+    public void setMaxPoolPreparedStatementPerConnectionSize(int maxPoolPreparedStatementPerConnectionSize) {
+        this.maxPoolPreparedStatementPerConnectionSize = maxPoolPreparedStatementPerConnectionSize;
+    }
+
+    public String getFilters() {
+        return filters;
+    }
+
+    public void setFilters(String filters) {
+        this.filters = filters;
+    }
+
+    public String getConnectionProperties() {
+        return connectionProperties;
+    }
+
+    public void setConnectionProperties(String connectionProperties) {
+        this.connectionProperties = connectionProperties;
+    }
 }