How to use PHP and Vue to develop the document management function of warehouse management-PHP Tutorial-php.cn

How to use PHP and Vue to develop the document management function of warehouse management

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Release： 2023-09-24 08:18:01

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How to use PHP and Vue to develop the document management function of warehouse management

Foreword:
Warehouse management is an indispensable task for modern enterprises, and documents Management is an important part of warehouse management. Document management includes various types of documents such as inbound orders, outbound orders, and transfer orders. By managing these documents, the tracking and monitoring of warehouse goods can be achieved. This article will introduce how to use PHP and Vue to develop the document management function of warehouse management, and provide specific code examples.

1. Project construction

1.1 Environment preparation
To use this project, you need to ensure that PHP, MySQL and Node.js are installed on your computer. If you haven't installed these tools yet, please install them first.

1.2 Create database
Create a database named "warehouse" in MySQL, and create a table named "documents" to store document information. The structure of the table is as follows:

CREATE TABLE `documents` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `type` varchar(50) NOT NULL,
  `number` varchar(50) NOT NULL,
  `create_time` datetime NOT NULL,
  `status` enum('待审核','已审核','已取消') NOT NULL,
  `remark` text,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

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1.3 Create project folder
Create the following files and folders in your project folder:

- index.html
- index.php
- api.php
- js/
  - vue.js
  - axios.js
  - app.js

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2. Front-end page development

2.1 index.html
In the index.html file, we will use the Vue framework to develop the front-end page. First introduce the CDN of Vue.js and axios.js:

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <title>仓库管理单据管理功能</title>
    <script src="js/vue.js"></script>
    <script src="js/axios.js"></script>
  </head>
  <body>
    <div id="app">
      <!-- 这里是页面内容 -->
    </div>
    <script src="js/app.js"></script>
  </body>
</html>

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2.2 app.js
In the app.js file, we will define the Vue instance and implement the specific logic of the document management function. First define a Vue instance:

var app = new Vue({
  el: '#app',
  data: {
    documents: [] // 存储单据列表
  },
  mounted: function() {
    this.fetchDocuments(); // 在页面加载完成后获取单据列表
  },
  methods: {
    fetchDocuments: function() {
      axios.get('api.php?action=getDocuments')
        .then(function(response) {
          app.documents = response.data; // 将获取到的单据列表赋值给data中的documents
        })
        .catch(function(error) {
          console.log(error);
        });
    },
    // 其他功能代码
  }
});

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2.3 Rendering the document list
In the page, we will traverse the documents through the v-for instruction and use the table to render the document information:

<!-- 这里是页面内容 -->
<table>
  <thead>
    <tr>
      <th>单据类型</th>
      <th>单据编号</th>
      <th>创建时间</th>
      <th>状态</th>
      <th>备注</th>
    </tr>
  </thead>
  <tbody>
    <tr v-for="document in documents">
      <td>{{ document.type }}</td>
      <td>{{ document.number }}</td>
      <td>{{ document.create_time }}</td>
      <td>{{ document.status }}</td>
      <td>{{ document.remark }}</td>
    </tr>
  </tbody>
</table>

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3. Back-end interface development

3.1 index.php
In the index.php file, we will define the interface for communicating with the front-end page. First introduce the database configuration file db_config.php and create a class named "API".

<?php
include 'db_config.php';

class API {
  // 其他功能代码
}

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3.2 api.php
In the api.php file, we will process the request sent by the front end and call the corresponding method to obtain the data. First get the "action" parameter sent by the front end, instantiate the API class, and then call different methods according to different actions.

<?php
$action = $_GET['action']; // 获取前端发送的action参数
$api = new API();

switch ($action) {
  case 'getDocuments':
    $api->getDocuments();
    break;
  // 其他功能代码
}

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3.3 Implement the getDocuments method
In the API class, we will implement a method named "getDocuments" to obtain the document list from the database.

<?php
class API {
  // 其他功能代码
  
  public function getDocuments() {
    global $mysqli;
    
    $sql = "SELECT * FROM documents";
    $result = $mysqli->query($sql);

    $documents = array();
    while ($row = $result->fetch_assoc()) {
      $documents[] = $row;
    }

    echo json_encode($documents);
  }
}

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So far, we have completed the development of the document management function of warehouse management using PHP and Vue. You can load the document list data by accessing api.php in index.html, and add other specific function codes in app.js. Of course, this is just a preliminary example and you can extend the functionality based on your specific business needs.

It should be noted that this sample code does not include functions such as adding, deleting, and modifying data. You can complete it yourself as needed. At the same time, in order to ensure data security, you also need to add authentication, identity verification and other security measures to the back-end interface.

I hope this article can help you, and I wish you success in the development of the document management function of warehouse management!

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