From 7770735cca4cb803324a8ac7d4f6eccf792a14fd Mon Sep 17 00:00:00 2001 From: unknown Date: Tue, 24 May 2022 12:25:56 +0800 Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- ...20220523-\345\272\224\347\224\250MYSQL.md" | 135 ++++++++++++++++++ 1 file changed, 135 insertions(+) create mode 100644 "\345\256\230\346\245\240/20220523-\345\272\224\347\224\250MYSQL.md" diff --git "a/\345\256\230\346\245\240/20220523-\345\272\224\347\224\250MYSQL.md" "b/\345\256\230\346\245\240/20220523-\345\272\224\347\224\250MYSQL.md" new file mode 100644 index 0000000..2f62cf1 --- /dev/null +++ "b/\345\256\230\346\245\240/20220523-\345\272\224\347\224\250MYSQL.md" @@ -0,0 +1,135 @@ +# 作业 + +### 题目 + +Mysql中新建个student数据库,里面有个学生信息表user,表结构和内容如下 +完成PHP访问数据库五步。 +使用mysqli扩展对mysql数据库中的学生信息表进行增删改查。 +交作业时,要把mysql相关代码和php一起提交。 + +```mysql +drop database if exists student; +create database student charset utf8; +use student; +create table user( +id int primary key auto_increment, +name varchar(10) not null, +score DECIMAL not NULL + +); +insert into user values + (1,'陈小龙',98.5), + (2,'吴大虫',75.5), + (3,'陈得胜',66); + + +``` + +```PHP +