Kane/java-learning
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This commit is contained in:
Kane Wang
2024-03-25 18:41:26 +08:00
parent f3294182d8
commit 403220f94e
5 changed files with 94 additions and 7 deletions
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23
OnJava/OnJava/src/main/java/org/kane/App.java
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@@ -1,5 +1,16 @@
/*
* @Author: Kane
* @Date: 2024-03-25 16:10:49
* @LastEditors: Kane
* @FilePath: /OnJava/src/main/java/org/kane/App.java
* @Description:
*
* Copyright (c) ${2023} by Kane, All Rights Reserved.
*/
package org.kane;
import java.math.BigInteger;
/**
* Hello world!
*
@@ -8,6 +19,18 @@ public class App
{
public static void main( String[] args )
{
BigInteger i = new BigInteger( "1233423453454354634565346", 10 );
int[] arrayI =
{ 0, 0, 0, 1};
{int x = 0;}
{
int x=2;
}
System.out.println( i );
System.out.println( "Hello World!" );
}
}

2
Spring学习/SpringLearning/.vscode/settings.json vendored
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@@ -1,4 +1,4 @@
{
"java.compile.nullAnalysis.mode": "automatic",
"java.configuration.updateBuildConfiguration": "interactive"
"java.configuration.updateBuildConfiguration": "automatic"
}

20
Spring学习/SpringLearning/pom.xml
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@@ -1,11 +1,12 @@
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.2.2</version>
<version>3.2.3</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.cpic.xim</groupId>
@@ -33,6 +34,21 @@
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.20.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-slf4j2-impl -->
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j2-impl</artifactId>
<version>2.20.0</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>

5
Spring学习/SpringLearning/src/main/java/com/cpic/xim/SpringLearning/SpringLearningApplication.java
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@@ -9,6 +9,8 @@
*/
package com.cpic.xim.SpringLearning;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.GetMapping;
@@ -18,6 +20,7 @@ import org.springframework.web.bind.annotation.RestController;
@RestController
public class SpringLearningApplication
{
private static Logger logger = LoggerFactory.getLogger(SpringLearningApplication.class);
public static void main( String[] args )
{
@@ -27,6 +30,8 @@ public class SpringLearningApplication
@GetMapping("/helloworld")
public String helloWorld()
{
logger.info("请求 hello world!!!!!!!!!");
return "<h1 style='color:red;'>Hello Spring!</h1>";
}

43
Spring学习/SpringLearning/src/main/resources/log4j2.xml Normal file
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@@ -0,0 +1,43 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Configuration后面的status，这个用于设置log4j2自身内部的信息输出，可以不设置，当设置成trace时，你会看到log4j2内部各种详细输出。 -->
<!-- monitorInterval：Log4j能够自动检测修改配置 文件和重新配置本身，设置间隔秒数。-->
<Configuration status="WARN" monitorInterval="300">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout charset="UTF-8" pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} ### %msg%n" />
<ThresholdFilter level="trace" onMatch="ACCEPT" onMismatch="DENY" />
</Console>
<RollingFile name="rolling_file_win" filename="./logs/桌面霸屏/app.log"
filePattern="./logs/桌面霸屏/logs/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
<PatternLayout>
<Pattern>[%t][%level][%d{HH:mm:ss.SSS}][%logger.%M{36}#%L] %msg%n</Pattern>
</PatternLayout>
<Policies>
<TimeBasedTriggeringPolicy interval="1" />
<SizeBasedTriggeringPolicy size="20MB" />
<DefaultRolloverStrategy max="20" />
</Policies>
</RollingFile>
<RollingFile name="rolling_file_linux" filename="/logs/桌面霸屏/app.log"
filePattern="/logs/桌面霸屏/logs/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.log.gz">
<PatternLayout>
<Pattern>[%t][%level][%d{HH:mm:ss.SSS}][%logger.%M{36}#%L] %msg%n</Pattern>
</PatternLayout>
<Policies>
<TimeBasedTriggeringPolicy interval="1" />
<SizeBasedTriggeringPolicy size="20MB" />
<DefaultRolloverStrategy max="20" />
</Policies>
</RollingFile>
</Appenders>
<Loggers>
<!-- <Logger name="mylog" level="info">
<AppenderRef ref="rolling_file" />
</Logger> -->
<Root level="debug">
<AppenderRef ref="rolling_file_linux" />
<AppenderRef ref="rolling_file_win" />
<AppenderRef ref="Console" />
</Root>
</Loggers>
</Configuration>