How to use PHP and Vue to implement the fixed asset management function of warehouse management

How to use PHP and Vue to implement the fixed asset management function of warehouse management

Introduction:
As the scale of enterprises expands, fixed asset management becomes a challenge faced by managers. an important task. As a place where a company's fixed assets are stored, the warehouse requires an efficient management system to manage and track fixed assets. This article will introduce how to use PHP and Vue to develop a simple but practical warehouse management system to realize the management function of fixed assets.

1. Technology Selection
When developing the warehouse management system, we chose to use PHP as the back-end language and Vue as the front-end framework. The main reason is that PHP has high flexibility and ease of use. Vue can provide good user interaction experience and interface effects.

2. Requirements Analysis
Let’s first clarify the requirements of the warehouse management system, which mainly include the following functions:

1. Add, edit, delete and delete fixed assets. Query
2. Inbound and outbound management of fixed assets
3. Inventory management and inventory function of fixed assets
4. User rights management
5. Data statistics and report function

3. Project construction and configuration

1. Install PHP and configure Apache or Nginx environment
2. Install Vue and configure development environment
3. Create a database and import the data table structure

4. Database design
Based on demand analysis, we designed the following database tables:

1. Fixed assets table (assets ): Store basic information of fixed assets, such as number, name, model, quantity, etc.
2. Inbound and outbound record table (stock_records): stores inbound and outbound records of fixed assets, including asset ID, operation type, quantity, time, etc.
3. User table (users): stores system user information, including user names, passwords, permissions, etc.

5. Back-end development

1. Create PHP interface
   We can use PHP to provide a set of simple interfaces for front-end calls. The main functions of the interface include adding, deleting, modifying and querying fixed assets, operations of incoming and outgoing records, user rights management, etc. These interfaces mainly interact with the database through the MySQL extension of PHP. The specific code examples are as follows:

// Create a database connection
$mysqli = new mysqli('localhost ', 'root', 'password', 'database');

// Add fixed assets
function addAsset($data)
{
global $mysqli;
/ / Process the incoming parameters
$name = $mysqli->real_escape_string($data['name']);
$model = $mysqli->real_escape_string($data['model']);
$quantity = $mysqli->real_escape_string($data['quantity']);
// Perform insert operation
$sql = "INSERT INTO assets (name, model, quantity) VALUES ('$name', '$model', '$quantity')";
$result = $mysqli->query($sql) ;
// Return result
if ($result) {

return ['status' => 1, 'message' => '添加成功'];

} else {

return ['status' => 0, 'message' => '添加失败'];

}
}

// Delete fixed assets
function deleteAsset($id)
{
global $mysqli;
// Perform delete operation
$sql = "DELETE FROM assets WHERE id = '$id'";
$result = $mysqli->query($sql);
// Return result
if ($result) {

return ['status' => 1, 'message' => '删除成功'];

} else {

return ['status' => 0, 'message' => '删除失败'];

}
}

// Modify fixed assets
function updateAsset($id, $data)
{
global $mysqli;
// Process the incoming parameters
$ name = $mysqli->real_escape_string($data['name']);
$model = $mysqli->real_escape_string($data['model']);
$quantity = $mysqli-> ;real_escape_string($data['quantity']);
//Perform update operation
$sql = "UPDATE assets SET name = '$name', model = '$model', quantity = '$quantity' WHERE id = '$id'";
$result = $mysqli->query($sql);
// Return Result
if ($result) {

return ['status' => 1, 'message' => '修改成功'];

} else {

return ['status' => 0, 'message' => '修改失败'];

}
}

// Query fixed assets
function getAsset($ id)
{
global $mysqli;
// Execute query operation
$sql = "SELECT * FROM assets WHERE id = '$id'";
$result = $mysqli- >query($sql);
// Return results
if ($result && $result->num_rows > 0) {

// 获取查询结果
$data = $result->fetch_assoc();
return ['status' => 1, 'data' => $data];

} else {

return ['status' => 0, 'message' => '查询失败'];

}
}

...

2. Implement business logic
   By calling the corresponding interface, we can implement the functions of adding, editing, deleting and querying fixed assets . For example, the functional logic of adding fixed assets is as follows:

// Add fixed assets
addAsset($_POST);

6. Front-end development

1. Install Vue and create a Vue project
2. Create components
   According to demand analysis, we need to create components such as asset management, warehousing and output, inventory counting, and user rights management. Each component includes corresponding views and interaction logic.
3. Implementing view and interaction logic
   In Vue, we can use the axios library to call the backend interface and process the corresponding return results. Here is a simple component example for adding a fixed asset: