static/script.js

document.getElementById('uploadForm').addEventListener('submit', function(event) {
    event.preventDefault(); // 阻止表单默认提交行为

    const formData = new FormData(this);

    fetch('/request', {
        method: 'POST',
        body: formData
    })
    .then(response => response.json())
    .then(data => {
        if (data.error) {
            alert(`错误: ${data.error}`);
        } else {
            document.getElementById('resultImg').src = data.img_path; // 更新图片路径
        }
    })
    .catch(error => {
        console.error('提交表单时出错:', error);
    });
});