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express
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20932067@zju.edu.cn 2021-05-21 11:38:50 +08:00
parent e17e4bae53
commit f1d103ab1e
2 changed files with 3 additions and 44 deletions
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41
src/main/java/live/tomey/api/express/unit/Run1.java
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@ -1,41 +0,0 @@
package live.tomey.api.express.unit;
import java.util.Scanner;
/**
* @Author 18209
* @Date 2021/3/20 21:03
* @Version 1.0
*/
public class Run1 {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
double a, b, sum = 0;
String op, ch = "";
do {
System.out.println(("请输入第一个数:"));
a = scanner.nextDouble();
System.out.println(("请输入第二个数:"));
b = scanner.nextDouble();
System.out.println("请输入运算符:");
op = scanner.next();
if (op.equals("+")) {
sum = a + b;
} else if (op.equals("-")) {
sum = a - b;
} else if (op.equals("*")) {
sum = a * b;
} else if (op.equals("/")) {
sum = a / b;
} else {
System.out.println("错误");
continue;
}
System.out.println("结果" + a + op + b + "=" + sum);
System.out.println("是否还要继续运算?(y/n)");
ch = scanner.next();
} while (ch.equals("y") | ch.equals("Y"));
System.out.println("程序结束!");
}
}

6
src/main/resources/application.properties
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@ -24,11 +24,11 @@ spring.servlet.multipart.maxRequestSize=200MB
# 数据库dataSource
jdbc.driver=8zQIdS8RzOBmd4qRctgYdYM/fdvrjnIJHyQH1bD/jNs=
#服务器本地127.0.0.1
jdbc.urls=jdbc:mysql://127.0.0.1:3306/mall?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
jdbc.url=jdbc:mysql://127.0.0.1:3306/express?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
#azure
jdbc.url=jdbc:mysql://13.75.92.40:3306/mall?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
jdbc.urls=jdbc:mysql://13.75.92.40:3306/express?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=UTC&allowPublicKeyRetrieval=true
#服务器ip
jdbc.username=mall
jdbc.username=express
jdbc.password=dr4ap4dbnyCMZTcr
# Mybatis