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励志重写JDK
public class yanbin{
public success method(){
for(int i=0;i<yb.length;i++){
if(info< somebody){
for(){
go to study;
}
}
}
}
}
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httputil
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.URI; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Map; import org.apache.http.HttpEntity; impor.原创 2020-06-18 14:27:37 · 190 阅读 · 0 评论 -
java代码执行curl命令
https://www.cnblogs.com/miaoying/p/12426857.html原创 2020-06-21 18:32:00 · 2047 阅读 · 0 评论 -
获取springboot 项目resources文件下的资源
//获取resources下面的资源，并进行copy // 方式1 // ClassPathResource classPathResource = new ClassPathResource("static/libs/1.png"); // InputStream inputStream = classPathResource.getInputStream(); // 方式二 File file = Resourc...原创 2020-06-17 22:28:48 · 1048 阅读 · 0 评论 -
Java生成二维码，反解析二维码
package com.jsdc.tianqi.test; import com.google.zxing.*; import com.google.zxing.client.j2se.BufferedImageLuminanceSource; import com.google.zxing.common.BitMatrix; import com.google.zxing.common.HybridBinarizer; import com.google.zxing.qrcode.decoder.Er.原创 2020-06-15 16:12:50 · 1083 阅读 · 0 评论 -
关于date日期的相关工具依赖
<dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> <version>2.9.9</version> </dependency>原创 2020-06-06 11:04:42 · 550 阅读 · 0 评论 -
关于从参数中获取想要的属性，封装为新对象并CRUD的操作
public class Test { public static void main(String[] args) { BeanOne one = new BeanOne();//新对象 BeanTwo two = new BeanTwo(); two.setAge(11); two.setTel("123"); BeanThree three = new BeanThree(); three.se.原创 2020-06-06 10:44:06 · 266 阅读 · 0 评论