1.7.198日考
ruyaxie
commit
126a204a54
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target/
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!.mvn/wrapper/maven-wrapper.jar
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!**/src/main/**/target/
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!**/src/test/**/target/
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### IntelliJ IDEA ###
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.idea/modules.xml
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.idea/jarRepositories.xml
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.idea/compiler.xml
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.idea/libraries/
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*.iws
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*.iml
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*.ipr
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### Eclipse ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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build/
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!**/src/main/**/build/
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!**/src/test/**/build/
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### VS Code ###
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.vscode/
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### Mac OS ###
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.DS_Store
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@ -0,0 +1,8 @@
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# Default ignored files
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/shelf/
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/workspace.xml
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# Editor-based HTTP Client requests
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/httpRequests/
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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@ -0,0 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="Encoding">
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<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
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<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
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</component>
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</project>
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@ -0,0 +1,14 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ExternalStorageConfigurationManager" enabled="true" />
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<component name="MavenProjectsManager">
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<option name="originalFiles">
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<list>
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<option value="$PROJECT_DIR$/pom.xml" />
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</list>
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</option>
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</component>
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<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
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<output url="file://$PROJECT_DIR$/out" />
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="VcsDirectoryMappings">
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<mapping directory="$PROJECT_DIR$" vcs="Git" />
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.muyu</groupId>
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<artifactId>h6-exam719</artifactId>
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<version>1.0-SNAPSHOT</version>
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<properties>
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<maven.compiler.source>17</maven.compiler.source>
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<maven.compiler.target>17</maven.compiler.target>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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</project>
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package com.muyu;
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/**
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* @version 1.0
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* @Author xie ya ru
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* @Date 2024/7/19 9:18
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* @注释
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*/
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public class Main {
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public static void main(String[] args) {
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System.out.println("Hello world!");
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}
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}
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@ -0,0 +1,109 @@
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/*
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Navicat Premium Data Transfer
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Source Server : 2112B
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Source Server Type : MySQL
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Source Server Version : 50557
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Source Host : localhost:3306
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Source Schema : h6-exam719
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Target Server Type : MySQL
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Target Server Version : 50557
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File Encoding : 65001
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Date: 19/07/2024 09:18:11
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*/
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SET NAMES utf8mb4;
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SET FOREIGN_KEY_CHECKS = 0;
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-- ----------------------------
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-- Table structure for stu_cou
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-- ----------------------------
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DROP TABLE IF EXISTS `stu_cou`;
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CREATE TABLE `stu_cou` (
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`sc_id` int(11) NOT NULL AUTO_INCREMENT,
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`c_id` int(11) NOT NULL,
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`s_id` int(11) NOT NULL,
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PRIMARY KEY (`sc_id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 16 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Compact;
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-- ----------------------------
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-- Records of stu_cou
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-- ----------------------------
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INSERT INTO `stu_cou` VALUES (1, 1, 1);
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INSERT INTO `stu_cou` VALUES (2, 1, 5);
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INSERT INTO `stu_cou` VALUES (3, 1, 6);
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INSERT INTO `stu_cou` VALUES (4, 1, 3);
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INSERT INTO `stu_cou` VALUES (5, 2, 2);
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INSERT INTO `stu_cou` VALUES (6, 2, 5);
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INSERT INTO `stu_cou` VALUES (7, 2, 4);
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INSERT INTO `stu_cou` VALUES (8, 2, 9);
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INSERT INTO `stu_cou` VALUES (9, 3, 11);
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INSERT INTO `stu_cou` VALUES (10, 3, 5);
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INSERT INTO `stu_cou` VALUES (11, 3, 6);
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INSERT INTO `stu_cou` VALUES (12, 4, 7);
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INSERT INTO `stu_cou` VALUES (13, 4, 8);
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INSERT INTO `stu_cou` VALUES (14, 4, 3);
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INSERT INTO `stu_cou` VALUES (15, 4, 2);
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-- ----------------------------
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-- Table structure for t_course
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-- ----------------------------
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DROP TABLE IF EXISTS `t_course`;
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CREATE TABLE `t_course` (
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`c_id` int(11) NOT NULL AUTO_INCREMENT,
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`c_name` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
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PRIMARY KEY (`c_id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 5 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Compact;
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-- ----------------------------
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-- Records of t_course
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-- ----------------------------
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INSERT INTO `t_course` VALUES (1, '语文');
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INSERT INTO `t_course` VALUES (2, '英语');
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INSERT INTO `t_course` VALUES (3, '数学');
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INSERT INTO `t_course` VALUES (4, '化学');
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-- ----------------------------
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-- Table structure for t_student
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-- ----------------------------
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DROP TABLE IF EXISTS `t_student`;
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CREATE TABLE `t_student` (
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`s_id` int(11) NOT NULL AUTO_INCREMENT,
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`s_name` varchar(25) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
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`sex` varchar(5) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL,
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PRIMARY KEY (`s_id`) USING BTREE
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) ENGINE = InnoDB AUTO_INCREMENT = 12 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Compact;
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-- ----------------------------
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-- Records of t_student
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-- ----------------------------
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INSERT INTO `t_student` VALUES (1, '张三', '男');
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INSERT INTO `t_student` VALUES (2, '李四', '男');
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INSERT INTO `t_student` VALUES (3, '王艳', '女');
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INSERT INTO `t_student` VALUES (4, '王岩', '男');
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INSERT INTO `t_student` VALUES (5, '王麻子', '男');
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INSERT INTO `t_student` VALUES (6, '刘柳', '女');
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INSERT INTO `t_student` VALUES (7, '孙红', '女');
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INSERT INTO `t_student` VALUES (8, '孙宏', '男');
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INSERT INTO `t_student` VALUES (9, '柳梧', '女');
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INSERT INTO `t_student` VALUES (10, '李二', '男');
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INSERT INTO `t_student` VALUES (11, '赵六', '男');
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-- ----------------------------
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-- Function structure for expect
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-- ----------------------------
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DROP FUNCTION IF EXISTS `expect`;
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delimiter ;;
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CREATE FUNCTION `expect`(`SELECT COUNT(ts.sex) FROM t_student ts WHERE ts.sex =\'男\' GROUP BY ts.sex;` int,`SELECT count(ts.s_name) FROM t_student ts;` int)
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RETURNS int(11)
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BEGIN
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#Routine body goes here...
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RETURN 0;
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END
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;;
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delimiter ;
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SET FOREIGN_KEY_CHECKS = 1;
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