106 lines
3.0 KiB
HTML
106 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Register</title>
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<style>
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body,
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html {
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margin: 0;
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height: 100%;
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width: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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}
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form {
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display: flex;
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flex-direction: column;
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width: 280px;
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gap: 12px;
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}
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input,
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select,
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textarea {
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padding: 8px;
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font-size: 15px;
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}
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button {
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padding: 10px;
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font-size: 16px;
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<form id="registerForm">
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<input id="username" type="text" placeholder="用户名" required>
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<input id="password" type="password" placeholder="密码" required>
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<input id="email" type="email" placeholder="邮箱" required>
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<select id="gender">
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<option value="male">男</option>
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<option value="female">女</option>
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</select>
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<input id="hobbies" type="text" placeholder="爱好（用逗号分隔，例如：听音乐,玩游戏）">
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<input id="city" type="text" placeholder="城市，例如：重庆">
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<textarea id="description" rows="3" placeholder="自我介绍"></textarea>
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<button type="button" id="registerBtn">注册</button>
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</form>
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<script>
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document.getElementById("registerBtn").addEventListener("click", register);
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async function register() {
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const username = document.getElementById("username").value.trim();
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const password = document.getElementById("password").value.trim();
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const email = document.getElementById("email").value.trim();
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const gender = document.getElementById("gender").value;
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const hobbiesInput = document.getElementById("hobbies").value.trim();
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const city = document.getElementById("city").value.trim();
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const description = document.getElementById("description").value.trim();
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if (!username || !password || !email) {
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alert("请填写必填字段：用户名、密码、邮箱");
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return;
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}
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const hobbies = hobbiesInput ? hobbiesInput.split(",").map(i => i.trim()) : [];
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const payload = {
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username,
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password,
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email,
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gender,
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hobbies,
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city,
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description
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};
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const res = await fetch("http://localhost:3000/register", {
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method: "POST",
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headers: {
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"Content-Type": "application/json"
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},
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body: JSON.stringify(payload)
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});
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const data = await res.text(); // 后端是字符串
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alert(data);
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}
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</script>
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</body>
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</html> |