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12.6

时间：2023-12-18 21:24:29浏览次数：20  
标签：username const border value 12.6 document data

index.html

复制代码 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>用户登录</title>
    <style>
        button {
            display: block;
            margin-top: 10px;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }

        .centered-form {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
        }

        .bordered-form {
            border: 2px solid #000; /* 边框样式 */
            padding: 20px; /* 可选的内边距 */
            background-color: #f0f0f0; /* 可选的背景颜色 */
        }
    </style>
</head>
<body>
<div class="centered-form">
    <div class="bordered-form">
        <h1>用户登录</h1>
        <form id="login">
            <label for="username">用户名:</label><input type="text" id="username">
            <br>
            <label for="password">密码:</label><input type="password" id="password">
            <br>
            <label>职位:</label>
            <div id="loginUser">
                <label><input type="radio" name="loginUser" value="教师">教师</label>
                <label><input type="radio" name="loginUser" value="学生">学生</label>
                <label><input type="radio" name="loginUser" value="管理员">管理员</label>
            </div>
            <div class="centered-buttons">
                <button type="submit" style="display: block; margin: 0 auto;">登录</button>
                <br>
            </div>
        </form>
    </div>
</div>
</body>
<script>
    document.getElementById("login").addEventListener("submit", function (event) {
        event.preventDefault();
        const username = document.getElementById("username").value;
        const password = document.getElementById("password").value;
        const loginUser = document.querySelectorAll('input[name="loginUser"]');
        let l;

        loginUser.forEach(radio => {
            if (radio.checked) {
                l = radio.value;
            }
        });
        const url = `user/getByUser?username=${username}&password=${password}&position=${l}`;
        fetch(url, {
            method: 'GET',
            headers: {
                'Content-Type': 'application/json'
            }
        })
            .then(res => res.json())
            .then(data => {
                if (data === 1) {
                    alert("登录成功");
                    if (l === '管理员') {
                        window.location.href = "ROOT/administrator.html?username=" + encodeURIComponent(username);
                    } else if (l === '学生') {
                        window.location.href = "STUDENT/student.html?username=" + encodeURIComponent(username);
                    } else if (l === '教师') {
                        window.location.href = "TEACHER/teacher.html?username=" + encodeURIComponent(username);
                    }
                } else {
                    alert("登录失败");
                    console.log(data);
                }
            })
            .catch(error => {
                alert("请求失败，请重试");
                console.error(error);
            });
    });
</script>
</html>
复制代码

ROOT/add1.html

复制代码 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>教师信息添加</title>
    <style>
        .reSet {
            background-color: #4CAF50;
            color: white;
            border: none;
            padding: 10px 20px;
            text-align: center;
            text-decoration: none;
            display: inline-block;
            font-size: 16px;
            margin: 4px 2px;
            cursor: pointer;
        }

        .form {
            width: 600px;
            margin: 0 auto;
            /*border: 1px solid red;*/
        }

        .form table {
            margin: 0 auto;
        }

        .form table tr td {
            width: 100px;
            height: 30px;
            border: 1px solid #000;
            text-align: center;
        }

        button {
            display: block;
            margin-top: 10px;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }

        .centered-form {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
        }

        .bordered-form {
            border: 2px solid #000; /* 边框样式 */
            padding: 20px; /* 可选的内边距 */
            background-color: #f0f0f0; /* 可选的背景颜色 */
        }
    </style>
</head>
<body>
<h1 style="text-align: center">添加信息</h1>
<div class="centered-form">
    <div class="bordered-form">
        <div class="form">
            <form id="addForm">
                <label for="username">请输入用户名</label>
                <input type="text" id="username" minlength="8" maxlength="8" required>
                <br>
                <label for="name">请输入姓名</label>
                <input type="text" id="name">
                <br>
                <label>性别:</label>
                <div id="sex">
                    <label><input type="radio" name="sex" value="男">男</label>
                    <label><input type="radio" name="sex" value="女">女</label>
                </div>
                <br>
                <label for="college">请输入所属学院</label>
                <input type="text" id="college">
                <br>
                <label>职位:</label>
                <div id="position">
                    <label><input type="radio" name="position" value="教授">教授</label>
                    <label><input type="radio" name="position" value="副教授">副教授</label>
                    <label><input type="radio" name="position" value="讲师">讲师</label>
                    <label><input type="radio" name="position" value="助教">助教</label>
                </div>
                <button type="submit" style="display: block; margin: 0 auto;">添加</button>
            </form>
        </div>
    </div>
</div>
</body>
<script>
    document.getElementById('addForm').addEventListener('submit', function (e) {
        e.preventDefault();
        const username = document.getElementById('username');
        const name = document.getElementById('name');
        const college = document.getElementById('college');
        const sex = document.querySelectorAll('input[name="sex"]');
        let s;
        sex.forEach(radio => {
            if (radio.checked) {
                s = radio.value;
            }
        });
        const position = document.querySelectorAll('input[name="position"]');
        let p;
        position.forEach(radio => {
            if (radio.checked) {
                p = radio.value;
            }
        });
        console.log(username.value + "   " + name.value + "   " + s + "  " + college.value + "  " + p);
        addUser(username.value, "教师");
        addTea(username.value, name.value, s, college.value, p);
    });
</script>
<script>
    function addUser(username, role) {
        const requestUrl = 'http://localhost:8080/user/addUser';
        console.log(role);
        fetch(requestUrl,
            {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    userName: username,
                    password: "123456",
                    position: role,
                })
            })
            .then(res => res.json())
            .then(data => {
                if (data.msg === 'success') {
                    alert("已将登录信息添加到数据库");
                    console.log(data);
                } else {
                    alert("添加失败  " + data.msg);
                }
            })
            .catch(error => {
                alert("请求失败，请重试");
                console.error(error);
            });
    }
</script>
<script>
    function addTea(username, name, s, college, p) {
        const requestUrl = 'http://localhost:8080/user/addTea';
        fetch(requestUrl,
            {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    teacherID: username,
                    teacherName: name,
                    teacherSex: s,
                    teacherCollege: college,
                    position: p,
                })
            })
            .then(res => res.json())
            .then(data => {
                if (data.msg === 'success') {
                    alert("添加角色成功");
                    console.log(data);
                } else {
                    alert("添加失败  " + data.msg);
                }
            })
            .catch(error => {
                alert("请求失败，请重试");
                console.error(error);
            });
    }
</script>
</html>
复制代码

add2.html

复制代码 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>学生信息添加</title>
    <style>
        .reSet {
            background-color: #4CAF50;
            color: white;
            border: none;
            padding: 10px 20px;
            text-align: center;
            text-decoration: none;
            display: inline-block;
            font-size: 16px;
            margin: 4px 2px;
            cursor: pointer;
        }

        .form {
            width: 600px;
            margin: 0 auto;
            /*border: 1px solid red;*/
        }

        .form table {
            margin: 0 auto;
        }

        .form table tr td {
            width: 100px;
            height: 30px;
            border: 1px solid #000;
            text-align: center;
        }

        button {
            display: block;
            margin-top: 10px;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }

        .centered-form {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
        }

        .bordered-form {
            border: 2px solid #000; /* 边框样式 */
            padding: 20px; /* 可选的内边距 */
            background-color: #f0f0f0; /* 可选的背景颜色 */
        }
    </style>
</head>
<body>
<h1 style="text-align: center">添加信息</h1>
<div class="centered-form">
    <div class="bordered-form">
        <div class="form">
            <form id="addForm">
                <label for="username">请输入学号</label>
                <input type="text" id="username" minlength="8" maxlength="8" required>
                <br>
                <label for="name">请输入姓名</label>
                <input type="text" id="name">
                <br>
                <label>性别:</label>
                <div id="sex">
                    <label><input type="radio" name="sex" value="男">男</label>
                    <label><input type="radio" name="sex" value="女">女</label>
                </div>
                <br>
                <label for="college">请输入所属班级</label>
                <input type="text" id="college">
                <br>
                <label for="major">请输入所属专业</label>
                <input type="text" id="major">
                <button type="submit" style="display: block; margin: 0 auto;">添加</button>
            </form>
        </div>
    </div>
</div>
</body>
<script>
    document.getElementById('addForm').addEventListener('submit', function (e) {
        e.preventDefault();
        const username = document.getElementById('username');
        const name = document.getElementById('name');
        const sex = document.querySelectorAll('input[name="sex"]');
        let s;
        sex.forEach(radio => {
            if (radio.checked) {
                s = radio.value;
            }
        });
        const college = document.getElementById('college');
        const major = document.getElementById('major');
        console.log(username.value + "   " + name.value + "   " + s + "  " + college.value + "  " + major);
        addUser(username.value, "学生");
        addTea(username.value, name.value, s, college.value, major.value);
    });
</script>
<script>
    function addUser(username, role) {
        const requestUrl = 'http://localhost:8080/user/addUser';
        console.log(role);
        fetch(requestUrl,
            {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    userName: username,
                    password: "123456",
                    position: role,
                })
            })
            .then(res => res.json())
            .then(data => {
                if (data.msg === 'success') {
                    alert("已将登录信息添加到数据库");
                    console.log(data);
                } else {
                    alert("添加失败  " + data.msg);
                }
            })
            .catch(error => {
                alert("请求失败，请重试");
                console.error(error);
            });
    }
</script>
<script>
    function addTea(username, name, s, college, major) {
        const requestUrl = 'http://localhost:8080/user/addStu';
        fetch(requestUrl,
            {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    studentID: username,
                    studentName: name,
                    studentSex: s,
                    studentClass: college,
                    studentMajor: major,
                })
            })
            .then(res => res.json())
            .then(data => {
                if (data.msg === 'success') {
                    alert("添加角色成功");
                    console.log(data);
                } else {
                    alert("添加失败  " + data.msg);
                }
            })
            .catch(error => {
                alert("请求失败，请重试");
                console.error(error);
            });
    }
</script>
</html>
复制代码

administrator.html

复制代码 
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>管理员页面</title>
    <style>
        .form {
            width: 600px;
            margin: 0 auto;
            /*border: 1px solid red;*/
        }

        .form table {
            margin: 0 auto;
        }

        .form table tr td {
            width: 100px;
            height: 30px;
            border: 1px solid #000;
            text-align: center;
        }

        button {
            display: block;
            margin-top: 10px;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }
    </style>
</head>
<body>
<h1 style="text-align: center">管理员系统</h1>
<script>
    // 获取URL中的用户名参数
    var urlParams = new URLSearchParams(window.location.search);
    var username = urlParams.get('username');
    console.log(username);
</script>
<div class="form">
    <table border="1px" cellspacing="0" width="600px">
        <tr>
            <th>编号</th>
            <th>功能</th>
        </tr>
        <tr>
            <td>1</td>
            <td>
                <button id="add1">添加教师信息</button>
            </td>
        </tr>
        <tr>
            <td>2</td>
            <td>
                <button id="add2">增加学生信息</button>
            </td>
        </tr>
    </table>
</div>
</body>
<script>
    document.getElementById("add1").addEventListener("click", function () {
        window.location.href = "add1.html";
    });
    document.getElementById('add2').addEventListener('click', function () {
        window.location.href = "add2.html";
    });

</script>
</html>

标签：username,const,border,value,12.6,document,data
From： https://www.cnblogs.com/gjsgjs/p/17912307.html

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