package?com.fxy;

import?javax.sql.DataSource;

import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.boot.SpringApplication;
import?org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import?org.springframework.boot.autoconfigure.SpringBootApplication;
import?org.springframework.context.annotation.Bean;
import?org.springframework.context.annotation.ComponentScan;
import?org.springframework.context.annotation.Configuration;
import?org.springframework.context.annotation.ImportResource;
import?org.springframework.core.env.Environment;
import?org.springframework.scheduling.annotation.EnableScheduling;

import?com.alibaba.druid.pool.DruidDataSource;??
@SpringBootApplication
@ImportResource（locations={“classpath:mykaptcha.xml“}）??

@ComponentScan
@EnableAutoConfiguration
@EnableScheduling
@Configuration

public?class?DemoThreeApplication?{

	public?static?void?main（String[]?args）?{
		SpringApplication.run（DemoThreeApplication.class?args）;
	}
	
	
	@Autowired??
????private?Environment?env;??
??
????//destroy-method=“close“的作用是當數據庫連接不使用的時候就把該連接重新放到數據池中方便下次使用調用.??
????@Bean（destroyMethod?=??“close“）??
????public?DataSource?dataSource（）?{??
????????DruidDataSource?dataSource?=?new?DruidDataSource（）;??
????????dataSource.setUrl（env.getProperty（“spring.datasource.url“））;??
????????dataSource.setUsername（env.getProperty（“spring.datasource.username“））;//用戶名??
????????dataSource.setPassword（env.getProperty（“spring.datasource.password“））;//密碼??
????????dataSource.setDriverClassName（env.getProperty（“spring.datasource.driver-class-name“））;??
????????dataSource.setInitialSize（2）;//初始化時建立物理連接的個數??
????????dataSource.setMaxActive（20）;//最大連接池數量??
????????dataSource.setMinIdle（0）;//最小連接池數量??
????????dataSource.setMaxWait（60000）;//獲取連接時最大等待時間，單位毫秒。??
????????dataSource.setValidationQuery（“SELECT?1“）;//用來檢測連接是否有效的sql??
????????dataSource.setTestOnBorrow（false）;//申請連接時執行validationQuery檢測連接是否有效??
????????dataSource.setTestWhileIdle（true）;//建議配置為true，不影響性能，并且保證安全性。??
????????dataSource.setPoolPreparedStatements（false）;//是否緩存preparedStatement，也就是PSCache??
????????return?dataSource;??
????}??
	
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-03-09?11:09??demoThree完成全部的登錄功能\
?????目錄???????????0??2018-03-08?16:39??demoThree完成全部的登錄功能\demoThree\
?????文件????????1308??2018-03-09?11:10??demoThree完成全部的登錄功能\demoThree\.classpath
?????文件?????????249??2018-02-27?06:50??demoThree完成全部的登錄功能\demoThree\.gitignore
?????目錄???????????0??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\.mvn\
?????目錄???????????0??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\.mvn\wrapper\
?????文件???????47610??2018-02-27?06:50??demoThree完成全部的登錄功能\demoThree\.mvn\wrapper\maven-wrapper.jar
?????文件?????????110??2018-02-27?06:50??demoThree完成全部的登錄功能\demoThree\.mvn\wrapper\maven-wrapper.properties
?????文件????????1426??2018-02-28?15:59??demoThree完成全部的登錄功能\demoThree\.project
?????目錄???????????0??2018-02-27?15:15??demoThree完成全部的登錄功能\demoThree\.settings\
?????文件?????????639??2018-02-27?14:50??demoThree完成全部的登錄功能\demoThree\.settings\.jsdtscope
?????文件?????????155??2018-02-28?09:37??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.core.resources.prefs
?????文件?????????430??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.m2e.core.prefs
?????文件?????????668??2018-02-28?09:38??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.wst.common.component
?????文件?????????252??2018-02-27?14:50??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2018-02-27?14:50??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-02-27?14:50??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????50??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\.settings\org.eclipse.wst.validation.prefs
?????文件?????????158??2018-02-27?15:15??demoThree完成全部的登錄功能\demoThree\.settings\org.springframework.ide.eclipse.boot.properties.editor.prefs
?????文件????????2053??2018-03-03?10:00??demoThree完成全部的登錄功能\demoThree\filesystem.sql
?????目錄???????????0??2018-03-07?20:24??demoThree完成全部的登錄功能\demoThree\log\
?????文件?????2264168??2018-03-09?19:54??demoThree完成全部的登錄功能\demoThree\log\myspringboot.log
?????文件????10488019??2018-03-07?20:24??demoThree完成全部的登錄功能\demoThree\log\myspringboot.log.1
?????文件???????14896??2018-03-01?09:27??demoThree完成全部的登錄功能\demoThree\main.jsp
?????文件????????6468??2018-02-27?06:50??demoThree完成全部的登錄功能\demoThree\mvnw
?????文件????????4994??2018-02-27?06:50??demoThree完成全部的登錄功能\demoThree\mvnw.cmd
?????文件????????4165??2018-03-09?15:31??demoThree完成全部的登錄功能\demoThree\pom.xml
?????文件????????2184??2018-03-02?17:56??demoThree完成全部的登錄功能\demoThree\README.txt
?????目錄???????????0??2018-02-27?14:49??demoThree完成全部的登錄功能\demoThree\src\
?????目錄???????????0??2018-03-05?10:58??demoThree完成全部的登錄功能\demoThree\src\main\
............此處省略337個文件信息