From 17378f30614fc2d9208fd9eea6644ecbf3ac215b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=9B=8E=E9=B8=A0?= <3322619096@qq.com> Date: Wed, 22 May 2024 20:39:26 +0800 Subject: [PATCH 1/6] feat:0516 --- .../Main.java" | 1 - .../BigDecimalMain.java" | 16 +++++++ .../Datamain.java" | 37 +++++++++++++++ .../Object.java" | 47 +++++++++++++++++++ .../StringMain.java" | 7 +++ 5 files changed, 107 insertions(+), 1 deletion(-) create mode 100644 "work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" create mode 100644 "work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Datamain.java" create mode 100644 "work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Object.java" create mode 100644 "work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" diff --git "a/work/com/java/minxi/java_20240514/java_2031_\345\205\263\346\235\276\346\266\233_2344310112/Main.java" "b/work/com/java/minxi/java_20240514/java_2031_\345\205\263\346\235\276\346\266\233_2344310112/Main.java" index 71bdff1a..6bc8f5c8 100644 --- "a/work/com/java/minxi/java_20240514/java_2031_\345\205\263\346\235\276\346\266\233_2344310112/Main.java" +++ "b/work/com/java/minxi/java_20240514/java_2031_\345\205\263\346\235\276\346\266\233_2344310112/Main.java" @@ -1,6 +1,5 @@ package com.java.minxi.java_20240514.java_2031_关松涛_2344310112; -import com.sun.source.tree.UsesTree; import java.util.HashSet; import java.util.*; diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" new file mode 100644 index 00000000..31bc6538 --- /dev/null +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" @@ -0,0 +1,16 @@ +package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; + + +import java.math.BigDecimal; + + public class BigDecimalMain{ + public static void main(String[] args) { + System.out.println("第一题"); + BigDecimal bg = new BigDecimal(123); + + + } + + } + + diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Datamain.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Datamain.java" new file mode 100644 index 00000000..52ff35e4 --- /dev/null +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Datamain.java" @@ -0,0 +1,37 @@ +package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; + +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Calendar; +import java.util.Date; + +public class Datamain { + public static void main(String[] args) throws ParseException { + Date date = new Date(); + System.out.println("第一题："); + System.out.println(date); + System.out.println("第二题："); + key(date); + System.out.println("第三题："); + SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); + System.out.println(simpleDateFormat.format(date)); + System.out.println("第四题："); + String date1=simpleDateFormat.format(date); + Date date2=simpleDateFormat.parse(date1); + System.out.println(date1); + System.out.println(date2); + System.out.println("第五题："); + long l = System.currentTimeMillis(); + System.out.println(l); + Date date3 = new Date(l); + System.out.println(date3); + } + public static void key(Date date){ + Calendar instance = Calendar.getInstance(); + instance.setTime(date); + int year=instance.get(Calendar.YEAR); + int month=instance.get(Calendar.MONTH)+1; + int day=instance.get(Calendar.DATE); + System.out.println(year+":"+month+":"+day); + } +} diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Object.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Object.java" new file mode 100644 index 00000000..c76db0a6 --- /dev/null +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Object.java" @@ -0,0 +1,47 @@ +package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; + +public class Object { + public static void main(String[] args) { + + } + public static class Person{ + private String name; + private Integer age; + + public Person() { + + } + + public Person(String name, Integer age) { + this.name = name; + this.age = age; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Integer getAge() { + return age; + } + + public void setAge(Integer age) { + this.age = age; + } + + @Override + public String toString() { + return "Person{" + + "name='" + name + '\'' + + ", age=" + age + + '}'; + } + public boolean equals(String name,Integer age){ + return super.equals(name)&&super.equals(age); + } + } +} diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" new file mode 100644 index 00000000..51aade04 --- /dev/null +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" @@ -0,0 +1,7 @@ +package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; + +public class StringMain { + public static void main(String[] args) { + + } +} -- Gitee From 1f037377883bd2a4e96a2292913172e10b30aa54 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=9B=8E=E9=B8=A0?= <3322619096@qq.com> Date: Wed, 22 May 2024 20:40:08 +0800 Subject: [PATCH 2/6] feat:0516 --- .../Mathmian.java" | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 "work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Mathmian.java" diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Mathmian.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Mathmian.java" new file mode 100644 index 00000000..b3978d25 --- /dev/null +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Mathmian.java" @@ -0,0 +1,38 @@ +package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; + +import java.util.Scanner; + +public class Mathmian { + public static void main(String[] args) { + Scanner scanner = new Scanner(System.in); + System.out.println("第一题的绝对值为："); + System.out.println("请输入一个数："); + int a=scanner.nextInt(); + System.out.println(Math.abs(a)); + System.out.println("第二题："); + key(6,7,8); + System.out.println("第三题："); + System.out.println("请输入一个浮点数"); + double b=scanner.nextDouble(); + System.out.println(Math.round(b)); + System.out.println("第四题："); + System.out.println("请输入一个数："); + int c= scanner.nextInt(); + System.out.println(Math.random()*c); + System.out.println("第五题："); + int[]ab={10,4,6,3,7,5}; + key1(ab); + } + public static void key(int a, int b, int c){ + int max=Math.max(Math.max(a, b),c); + int min=Math.min(Math.min(a, b),c); + System.out.println("最大是："+max+"最小是："+min); + } + public static void key1(int[]ab) { + double sum=0; + for (int o : ab) { + sum += o; + } + System.out.println(sum/ab.length); + } +} -- Gitee From fa9d0bf707d251875ba81040e3dcb921d5c9b457 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=9B=8E=E9=B8=A0?= <3322619096@qq.com> Date: Thu, 23 May 2024 17:01:32 +0800 Subject: [PATCH 3/6] feat:0516 --- .../BigDecimalMain.java" | 14 ++- .../StringMain.java" | 104 +++++++++++++++++- 2 files changed, 114 insertions(+), 4 deletions(-) diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" index 31bc6538..18d21f10 100644 --- "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/BigDecimalMain.java" @@ -7,8 +7,18 @@ import java.math.BigDecimal; public static void main(String[] args) { System.out.println("第一题"); BigDecimal bg = new BigDecimal(123); - - + System.out.println("第二题："); + BigDecimal bg1 = new BigDecimal(456); + System.out.println(bg.add(bg1)); + System.out.println(bg.subtract(bg1)); + System.out.println(bg.multiply(bg1)); + System.out.println(bg.divide(bg1)); + System.out.println("第三题："); + System.out.println(); + BigDecimal bg2 = new BigDecimal(789.123456); + System.out.println(bg2.setScale(3,BigDecimal.ROUND_UP)); + System.out.println("第四题："); + System.out.println(bg1.equals(bg)); } } diff --git "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" index 51aade04..eed3155f 100644 --- "a/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" +++ "b/work/com/java/minxi/java_20240516/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/StringMain.java" @@ -3,5 +3,105 @@ package com.java.minxi.java_20240516.java_2301_关松涛_2344310112; public class StringMain { public static void main(String[] args) { - } -} + System.out.println("第一题"); + String a="A"; + String b="B"; + System.out.println(a+""+b); + System.out.println("第二题"); + System.out.println(key("13131")); + System.out.println("第三题"); + String c="1,2"; + String arr[]=c.split(","); + for (String o :arr) { + System.out.println(o); + + } + System.out.println("第四题"); + System.out.println(key2("abcd")); + System.out.println("第五题"); + System.out.println(key3("abcd")); + System.out.println(key4("ABCD")); + System.out.println(""); + System.out.println("第六题"); + String d="Hello,World"; + String e="World"; + System.out.println(d.contains(e)); + System.out.println("第七题"); + System.out.println(key5("Hello,World", 'd','b')); + System.out.println("第八题"); + String f=" Hello,World "; + System.out.println(key6(f)); + System.out.println("第九题"); + String g="Hello,World"; + String h="hello,world"; + System.out.println(g.equalsIgnoreCase(h)); + System.out.println("第十题"); + String i="Hello,World"; + System.out.println(key7(i,0,5)); + System.out.println("第十一题"); + String j="Hello,World"; + String k="World"; + System.out.println(key8(j,k)); + System.out.println("第十二题"); + System.out.println(key9(j,k)); + System.out.println("第十三题"); + String l="Hello,World"; + char m='l'; + System.out.println(key10(l,m)); + System.out.println("第十四题"); + System.out.println("Integer/Double.parseInt/Double,Integer/Double.toString"); + System.out.println("第十五题"); + System.out.println(key11("Hello",",","World")); + } + public static int key(String a){ + return a.length(); + + } + public static String key2(String a){ + StringBuilder stringBuilder = new StringBuilder(a).reverse(); + return stringBuilder.toString(); + + } + public static String key3(String a){ + return a.toUpperCase(); + } + public static String key4(String a){ + return a.toLowerCase(); + + } + public static String key5(String a,char b,char c) { + return a.replace(b,c); + + } + public static String key6(String a){ + return a.trim(); + } + public static String key7(String a,int b,int c){ + return a.substring(b,c); + } + public static boolean key8(String a,String b){ + return a.endsWith(b); + } + public static boolean key9(String a,String b){ + return a.startsWith(b); + } + public static int key10(String a,char b){ + int conut=0; + for (int i = 0; i Date: Mon, 27 May 2024 11:41:23 +0800 Subject: [PATCH 4/6] feat:0523 --- .../Druid.java" | 4 +++ .../JdbcOne.java" | 36 +++++++++++++++++++ .../JdbcTwo.java" | 36 +++++++++++++++++++ 3 files changed, 76 insertions(+) create mode 100644 "work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" create mode 100644 "work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcOne.java" create mode 100644 "work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcTwo.java" diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" new file mode 100644 index 00000000..ba1f512a --- /dev/null +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" @@ -0,0 +1,4 @@ +package com.java.minxi.java_20240523.java_2301_关松涛_2344310112; + +public class Druid { +} diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcOne.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcOne.java" new file mode 100644 index 00000000..2ec4c1ce --- /dev/null +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcOne.java" @@ -0,0 +1,36 @@ +package com.java.minxi.java_20240523.java_2301_关松涛_2344310112; + +import java.sql.*; + +import static java.lang.Class.forName; + +public class JdbcOne { + public static void main(String[] args) throws Exception { + //1.注册驱动 + Class.forName("com.mysql.cj.jdbc.Driver"); + //2.获取连接 + String url="jdbc:mysql://127.0.0.1:3306/student?serverTimezone=Asia/Shanghai"; + String username="root"; + String password="123456"; + Connection connection = DriverManager.getConnection(url,username,password); + //3.编写sql + String sql="select * from student_info"; + //4.获取执行对象 + Statement statement = connection.createStatement(); + //5.执行sql + ResultSet resultSet = statement.executeQuery(sql); + //6.处理返回值结果 + while (resultSet.next()){ + int id=resultSet.getInt(1); + String name=resultSet.getString(2); + int age=resultSet.getInt(3); + String phone=resultSet.getString(4); + String sex=resultSet.getString(5); + System.out.println(id+"==>"+name+"==>"+age+"==>"+phone+"==>"+"==>"+sex); + } + //7.释放资源 + resultSet.close(); + statement.close(); + connection.close(); + } +} diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcTwo.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcTwo.java" new file mode 100644 index 00000000..56b919fa --- /dev/null +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/JdbcTwo.java" @@ -0,0 +1,36 @@ +package com.java.minxi.java_20240523.java_2301_关松涛_2344310112; + +import java.sql.*; + +public class JdbcTwo { + public static void main(String[] args) throws Exception{ + //1.注册驱动 + Class.forName("com.mysql.cj.jdbc.Driver"); + //2.获取连接 + String url="jdbc:mysql://127.0.0.1:3306/student?serverTimezone=Asia/Shanghai"; + String username="root"; + String password="123456"; + Connection connection = DriverManager.getConnection(url,username,password); + //3.编写sql + String sql="select * from student_info where id=?"; + //4.获取执行对象 + PreparedStatement preparedStatement = connection.prepareStatement(sql); + preparedStatement.setInt(1,1); + //5.执行sql + ResultSet resultSet = preparedStatement.executeQuery(); + //6.处理返回值结果 + while (resultSet.next()){ + int id=resultSet.getInt(1); + String name=resultSet.getString(2); + int age=resultSet.getInt(3); + String phone=resultSet.getString(4); + String sex=resultSet.getString(5); + System.out.println(id+"==>"+name+"==>"+age+"==>"+phone+"==>"+"==>"+sex); + } + //7.释放资源 + resultSet.close(); + preparedStatement.close(); + connection.close(); + } + } + -- Gitee From ecb1ebcec230948fb0ce2c0bb67cc54dddb957cd Mon Sep 17 00:00:00 2001 From: guan-songtao <3322619096@qq.com> Date: Mon, 27 May 2024 23:53:31 +0800 Subject: [PATCH 5/6] feat:0523 --- .../Druid.java" | 86 +++++++++++++++++++ .../Student_Main.java" | 72 ++++++++++++++++ .../druid.properties" | 12 +++ 3 files changed, 170 insertions(+) create mode 100644 "work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Student_Main.java" create mode 100644 "work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/druid.properties" diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" index ba1f512a..3ebf6a0c 100644 --- "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" @@ -1,4 +1,90 @@ package com.java.minxi.java_20240523.java_2301_关松涛_2344310112; +import com.alibaba.druid.pool.DruidDataSourceFactory; + +import javax.sql.DataSource; +import java.io.FileInputStream; +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.Statement; +import java.util.ArrayList; +import java.util.List; +import java.util.Properties; public class Druid { + + + + + public class Main_03 { + public static void main(String[] args)throws Exception { + + + + + ResultSet rs=null; + Connection conn=null; + Statement stmt =null; + //加载配置文件 + try{ + Properties prop = new Properties(); + prop.load(new FileInputStream("work\\com\\java\\minxi\\Java_20240523\\java_2301_孙先优_2344310146/druid.properties")); + + //获取连接池对象 + DataSource dataSource = DruidDataSourceFactory.createDataSource(prop); + + //获取数据库链接 + conn= dataSource.getConnection(); + + //定义sql + String sql = "select * from student_test;"; + + //获取对象 + PreparedStatement pstmt = conn.prepareStatement(sql); + + //执行sql + rs = pstmt.executeQuery(); + + //处理结果 + Student_Main sm=null; + List sm_1= new ArrayList<>(); + while (rs.next()){ + int id = rs.getInt("id"); + String studentName = rs.getString("name"); + int studentAge = rs.getInt("age"); + String studentPhone = rs.getString("phone"); + String studentSex = rs.getString("sex"); + + //装在Student_Main对象 + sm = new Student_Main(); + sm.setId(id); + sm.setName(studentName); + sm.setAge(studentAge); + sm.setPhone(studentPhone); + sm.setSex(studentSex); + + //装在集合 + sm_1.add(sm); + + } + System.out.println(sm_1); + }catch (Exception e){ + e.printStackTrace(); + }finally { + try{ + if (null!=rs){ + rs.close(); + }if (null!=conn){ + conn.close(); + }if (null!=stmt){ + stmt.close(); + } + + }catch (Exception e){ + e.printStackTrace(); + } + } + } + } + } diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Student_Main.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Student_Main.java" new file mode 100644 index 00000000..c980562d --- /dev/null +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Student_Main.java" @@ -0,0 +1,72 @@ +package com.java.minxi.java_20240523.java_2301_关松涛_2344310112; + +public class Student_Main { + private Integer id; + private String name; + private Integer age; + private String phone; + private String sex; + + public Student_Main() { + + } + + public Student_Main(Integer id, String name, Integer age, String phone, String sex) { + this.id = id; + this.name = name; + this.age = age; + this.phone = phone; + this.sex = sex; + } + + public Integer getId() { + return id; + } + + public void setId(Integer id) { + this.id = id; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public Integer getAge() { + return age; + } + + public void setAge(Integer age) { + this.age = age; + } + + public String getPhone() { + return phone; + } + + public void setPhone(String phone) { + this.phone = phone; + } + + public String getSex() { + return sex; + } + + public void setSex(String sex) { + this.sex = sex; + } + + @Override + public String toString() { + return "Student_Main{" + + "id=" + id + + ", name='" + name + '\'' + + ", age=" + age + + ", phone='" + phone + '\'' + + ", sex='" + sex + '\'' + + '}'; + } +} diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/druid.properties" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/druid.properties" new file mode 100644 index 00000000..22ee9117 --- /dev/null +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/druid.properties" @@ -0,0 +1,12 @@ +#???? +driverClassName=com.mysql.cj.jdbc.Driver +url=jdbc:mysql://127.0.0.1:3306/student?serverTimezone=Asia/Shanghai +username=root +password=123456 + +# ??????? +initialSize=5 +# ????? +maxActive=10 +# ?????? +maxWait=3000 \ No newline at end of file -- Gitee From ba7a22bffaf08bf66dc4234ce31483b190088987 Mon Sep 17 00:00:00 2001 From: guan-songtao <3322619096@qq.com> Date: Tue, 28 May 2024 10:42:56 +0800 Subject: [PATCH 6/6] feat:0523 --- .../Druid.java" | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" index 3ebf6a0c..17fa4d3b 100644 --- "a/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" +++ "b/work/com/java/minxi/java_20240523/java_2301_\345\205\263\346\235\276\346\266\233_2344310112/Druid.java" @@ -28,7 +28,7 @@ public class Druid { //加载配置文件 try{ Properties prop = new Properties(); - prop.load(new FileInputStream("work\\com\\java\\minxi\\Java_20240523\\java_2301_孙先优_2344310146/druid.properties")); + prop.load(new FileInputStream("work\\com\\java\\minxi\\java_20240523\\java_2301_关松涛_2344310112/druid.properties")); //获取连接池对象 DataSource dataSource = DruidDataSourceFactory.createDataSource(prop); -- Gitee