From 3e7d573f60abdbb4d908ddd139193d21ef43e327 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=86=B7=E8=B0=83?= <3084898776@qq.com>
Date: Thu, 18 Jul 2024 20:42:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A5=E8=80=831?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
.gitignore | 38 ++
.idea/$PROJECT_FILE$ | 11 +
.idea/.gitignore | 8 +
.idea/encodings.xml | 8 +
.idea/inspectionProfiles/Project_Default.xml | 5 +
.idea/misc.xml | 33 ++
.idea/qaplug_profiles.xml | 465 +++++++++++++++++++
.idea/vcs.xml | 6 +
pom.xml | 17 +
src/main/java/com/bwie/Main.java | 7 +
src/sql/sql语句.sql | 67 +++
src/sql/zhuangao6rk11.sql | 44 ++
12 files changed, 709 insertions(+)
create mode 100644 .gitignore
create mode 100644 .idea/$PROJECT_FILE$
create mode 100644 .idea/.gitignore
create mode 100644 .idea/encodings.xml
create mode 100644 .idea/inspectionProfiles/Project_Default.xml
create mode 100644 .idea/misc.xml
create mode 100644 .idea/qaplug_profiles.xml
create mode 100644 .idea/vcs.xml
create mode 100644 pom.xml
create mode 100644 src/main/java/com/bwie/Main.java
create mode 100644 src/sql/sql语句.sql
create mode 100644 src/sql/zhuangao6rk11.sql
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5ff6309
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file
diff --git a/.idea/$PROJECT_FILE$ b/.idea/$PROJECT_FILE$
new file mode 100644
index 0000000..58b7e3e
--- /dev/null
+++ b/.idea/$PROJECT_FILE$
@@ -0,0 +1,11 @@
+
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\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 0000000..63574ec
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,8 @@
+
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\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..8d66637
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,5 @@
+
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\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..b356895
--- /dev/null
+++ b/.idea/misc.xml
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+ {
+ "isMigrated": true
+}
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\ No newline at end of file
diff --git a/.idea/qaplug_profiles.xml b/.idea/qaplug_profiles.xml
new file mode 100644
index 0000000..3dfd21f
--- /dev/null
+++ b/.idea/qaplug_profiles.xml
@@ -0,0 +1,465 @@
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diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
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+
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..9cf65ae
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,17 @@
+
+
+ 4.0.0
+
+ com.bwie
+ day_01
+ 1.0-SNAPSHOT
+
+
+ 17
+ 17
+ UTF-8
+
+
+
diff --git a/src/main/java/com/bwie/Main.java b/src/main/java/com/bwie/Main.java
new file mode 100644
index 0000000..1287888
--- /dev/null
+++ b/src/main/java/com/bwie/Main.java
@@ -0,0 +1,7 @@
+package com.bwie;
+
+public class Main {
+ public static void main(String[] args) {
+ System.out.println("Hello world!");
+ }
+}
\ No newline at end of file
diff --git a/src/sql/sql语句.sql b/src/sql/sql语句.sql
new file mode 100644
index 0000000..847e37e
--- /dev/null
+++ b/src/sql/sql语句.sql
@@ -0,0 +1,67 @@
+-- #查询所有学生信息，并根据年龄进行降序排序
+SELECT
+EID,
+ENAME,
+SEX,
+TEL,
+CLASSID,
+AGE,
+SAL
+FROM student ORDER BY AGE DESC
+
+-- 显示姓王的学生的详细信息
+SELECT
+EID,
+ENAME,
+SEX,
+TEL,
+CLASSID,
+AGE,
+SAL
+FROM student WHERE ENAME LIKE '王%'
+
+-- #查询工资大于5000的所有男同学的信息
+
+SELECT
+EID,
+ENAME,
+SEX,
+TEL,
+CLASSID,
+AGE,
+SAL
+FROM student WHERE SAL > 5000 AND SEX = '男'
+
+-- #查询班级编号为20的男同学的电话号码
+
+SELECT TEL FROM student WHERE CLASSID = 20 AND SEX = '男'
+
+-- #查询最低工资
+
+SELECT MIN(SAL) AS MINSAL FROM student
+
+-- #查询班级为30的学生的最小年龄
+
+SELECT MIN(AGE) AS MINAGE FROM student WHERE CLASSID = 30
+
+-- #查询女生的最低工资
+
+SELECT MIN(SAL) AS WOMANMINSAL FROM student WHERE SEX = '女'
+
+-- #查询女学生中薪资最低的人的全部信息
+
+SELECT
+EID,
+ENAME,
+SEX,
+TEL,
+CLASSID,
+AGE,
+SAL
+FROM student WHERE SEX = '女' AND SAL = (SELECT MIN(SAL) FROM student WHERE SEX = '女')
+
+
+
+
+
+
diff --git a/src/sql/zhuangao6rk11.sql b/src/sql/zhuangao6rk11.sql
new file mode 100644
index 0000000..b861bfa
--- /dev/null
+++ b/src/sql/zhuangao6rk11.sql
@@ -0,0 +1,44 @@
+/*
+ Navicat Premium Data Transfer
+
+ Source Server : 129.211.0.187
+ Source Server Type : MySQL
+ Source Server Version : 50736
+ Source Host : 129.211.0.187:3306
+ Source Schema : zhuangao6rk11
+
+ Target Server Type : MySQL
+ Target Server Version : 50736
+ File Encoding : 65001
+
+ Date: 18/07/2024 08:56:25
+*/
+
+SET NAMES utf8mb4;
+SET FOREIGN_KEY_CHECKS = 0;
+
+-- ----------------------------
+-- Table structure for student
+-- ----------------------------
+DROP TABLE IF EXISTS `student`;
+CREATE TABLE `student` (
+ `EID` int(11) NOT NULL AUTO_INCREMENT COMMENT '学生编号',
+ `ENAME` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '学生姓名',
+ `SEX` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '学生性别',
+ `TEL` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '学生电话',
+ `CLASSID` int(11) NULL DEFAULT NULL COMMENT '学生班级编号',
+ `AGE` int(11) NULL DEFAULT NULL COMMENT '学生年龄',
+ `SAL` decimal(10, 2) NULL DEFAULT NULL COMMENT '学生薪资',
+ PRIMARY KEY (`EID`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 10006 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '学生表' ROW_FORMAT = Dynamic;
+
+-- ----------------------------
+-- Records of student
+-- ----------------------------
+INSERT INTO `student` VALUES (10001, '张三', '男', '123456789', 10, 20, 1000.00);
+INSERT INTO `student` VALUES (10002, '李四', '女', '123456781', 20, 20, 1556.00);
+INSERT INTO `student` VALUES (10003, '张依依', '男', '123456782', 30, 23, 8000.00);
+INSERT INTO `student` VALUES (10004, '刘强', '男', '1234567890', 20, 20, 1245.00);
+INSERT INTO `student` VALUES (10005, '王凯', '女', '456231789', 30, 20, 4563.00);
+
+SET FOREIGN_KEY_CHECKS = 1;