Membangunkan storan awan yang cekap dan sistem pengurusan fail menggunakan Vue.js dan PHP

<template>
  <div>
    <form @submit.prevent="register">
      <input type="text" v-model="username" placeholder="用户名" required>
      <input type="password" v-model="password" placeholder="密码" required>
      <button type="submit">注册</button>
    </form>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        username: '',
        password: ''
      }
    },
    methods: {
      register() {
        // 使用Axios发送POST请求到后端的PHP脚本
        axios.post('/register.php', {
          username: this.username,
          password: this.password
        })
          .then((response) => {
            console.log(response.data);
          })
          .catch((error) => {
            console.log(error);
          });
      }
    }
  }
</script>

<?php
  $username = $_POST['username'];
  $password = $_POST['password'];

  // 处理用户注册逻辑代码

  // 返回响应给前端
  echo json_encode(['status' => 'success', 'message' => '用户注册成功']);
?>

<template>
  <div>
    <input type="file" ref="file" @change="handleFileUpload">
    <button @click="uploadFile">上传文件</button>
    <button @click="downloadFile">下载文件</button>
  </div>
</template>

<script>
  export default {
    methods: {
      handleFileUpload() {
        this.selectedFile = this.$refs.file.files[0];
      },
      uploadFile() {
        let formData = new FormData();
        formData.append('file', this.selectedFile);

        // 使用Axios发送POST请求到后端的PHP脚本
        axios.post('/upload.php', formData, {
          headers: {
            'Content-Type': 'multipart/form-data'
          }
        })
          .then((response) => {
            console.log(response.data);
          })
          .catch((error) => {
            console.log(error);
          });
      },
      downloadFile() {
        // 使用Axios发送GET请求到后端的PHP脚本
        axios.get('/download.php')
          .then((response) => {
            console.log(response.data);
          })
          .catch((error) => {
            console.log(error);
          });
      }
    }
  }
</script>

<?php
  if ($_FILES['file']['error'] > 0) {
    echo json_encode(['status' => 'error', 'message' => '文件上传失败']);
  } else {
    $tmpFile = $_FILES['file']['tmp_name'];
    $targetFile = 'uploads/' . $_FILES['file']['name'];

    if(move_uploaded_file($tmpFile, $targetFile)) {
      echo json_encode(['status' => 'success', 'message' => '文件上传成功']);
    } else {
      echo json_encode(['status' => 'error', 'message' => '文件上传失败']);
    }
  }
?>

<?php
  $file = 'uploads/filename.txt';

  header('Content-Description: File Transfer');
  header('Content-Type: application/octet-stream');
  header('Content-Disposition: attachment; filename="'.basename($file).'"');
  header('Expires: 0');
  header('Cache-Control: must-revalidate');
  header('Pragma: public');
  header('Content-Length: ' . filesize($file));
  readfile($file);
?>

<template>
  <div>
    <el-form :model="form" label-position="right">
      <el-form-item label="文件夹名称">
        <el-input v-model="form.name"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="createFolder">创建文件夹</el-button>
      </el-form-item>
    </el-form>
    <el-table :data="folders" style="width: 100%">
      <el-table-column prop="name" label="文件夹名称"></el-table-column>
      <el-table-column label="操作">
        <template slot-scope="scope">
          <el-button @click="editFolder(scope.row)">编辑</el-button>
          <el-button @click="deleteFolder(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        form: {
          name: ''
        },
        folders: []
      }
    },
    created() {
      // 使用Axios发送GET请求到后端的PHP脚本
      axios.get('/getFolders.php')
        .then((response) => {
          this.folders = response.data;
        })
        .catch((error) => {
          console.log(error);
        });
    },
    methods: {
      createFolder() {
        // 使用Axios发送POST请求到后端的PHP脚本
        axios.post('/createFolder.php', {
          name: this.form.name
        })
          .then((response) => {
            console.log(response.data);
          })
          .catch((error) => {
            console.log(error);
          });
      },
      editFolder(folder) {
        // 编辑文件夹操作
      },
      deleteFolder(folder) {
        // 删除文件夹操作
      }
    }
  }
</script>

<?php
  $result = array();

  // 查询数据库获取文件夹列表
  // ...

  echo json_encode($result);
?>

<?php
  $name = $_POST['name'];

  // 处理创建文件夹逻辑
  // ...

  // 返回响应给前端
  echo json_encode(['status' => 'success', 'message' => '文件夹创建成功']);
?>