How to use PHP and Vue to develop transportation management functions for warehouse management

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

In the modern logistics industry, efficient warehouse transportation management is a crucial part. By using PHP and Vue for development, the transportation management functions of warehouse management can be easily implemented. This article will introduce how to use these two development tools to build a complete transportation management system and provide specific code examples.

1. Analysis of system functional requirements

Before starting development, we need to clarify the functional requirements of the system. A complete transportation management system should include the following functions:

1. Transportation plan management: Administrators can add, edit and delete transportation plans, including transportation date, starting location, destination and other information.
2. Vehicle management: Administrators can add, edit and delete vehicle information, including license plate number, vehicle type, driver information, etc.
3. Transportation task management: Administrators can assign transportation tasks to different vehicles, including selecting transportation plans, specifying vehicles and drivers, etc.
4. Transportation record management: The system can record information about each transportation, including actual transportation time, starting location, destination, cargo information, etc.
5. Statistical reports: The system can generate statistical reports related to the completion of transportation tasks, vehicle usage, transportation efficiency, etc.

2. Technology selection and development environment construction

Based on functional requirements analysis, we chose to use PHP as the back-end development language and Vue as the front-end development framework. At the same time, we need to build the corresponding development environment:

1. Back-end development environment:

   • Server environment: Apache or Nginx
   • PHP version : It is recommended to use PHP 7.0 or higher
   • Database: MySQL or other relational database
   • Development tools: Sublime Text, PhpStorm, etc.

2. Front-end development environment:

   • Node.js: It is recommended to install the latest stable version
   • Vue CLI: Install Vue CLI through the command line
   • Development tools: Visual Studio Code, WebStorm, etc.

3. Back-end development

1. Database design

According to the system functional requirements, we Relevant database tables need to be designed. The following is a simple database design example:

• Transportation plan table (transport_plans):

  • id (primary key)
  • start_date (start Start date)
  • start_location (starting location)
  • end_location (destination)

• Vehicles:

  • id (primary key)
  • plate_number (license plate number)
  • vehicle_type (vehicle type)
  • driver (driver information)

• Transport task table (transport_tasks):

  • id (primary key)
  • transport_plan_id (associated transportation plan)
  • vehicle_id (associated vehicle )

• Transportation record table (transport_records):

  • id (primary key)
  • transport_task_id (associated transportation task)
  • actual_start_date (actual start date)
  • actual_end_date (actual end date)
  • start_location (actual starting location)
  • end_location (actual destination)
  • goods (goods information)

2. Back-end interface development

In the back-end development environment, we can use PHP writes interfaces to implement system functions. The following is a simple backend interface example:

• Transportation plan interface (transport_plans.php):

<?php
// 获取所有运输计划
function getTransportPlans() {
  // TODO: 从数据库中查询运输计划数据并返回
  $plans = [...]; // 示例数据
  return json_encode($plans);
}

// 添加运输计划
function addTransportPlan($data) {
  // TODO: 将运输计划数据插入数据库
  // 返回插入后的运输计划id
  return json_encode(['id' => 1]);
}

// 编辑运输计划
function editTransportPlan($id, $data) {
  // TODO: 更新数据库中指定id的运输计划数据
  return json_encode(['success' => true]);
}

// 删除运输计划
function deleteTransportPlan($id) {
  // TODO: 删除数据库中指定id的运输计划数据
  return json_encode(['success' => true]);
}
?>

• Vehicle interface (vehicles.php), transportation The task interface (transport_tasks.php) and transportation record interface (transport_records.php) are similar to the above examples.

4. Front-end development

1. Front-end directory structure

In the front-end development environment, use Vue CLI to create a project and set it as follows Directory structure:

├─ src/
│   ├─ components/   //组件
│   ├─ views/        //页面视图
│   ├─ router/       //前端路由
│   ├─ api/          //后端接口请求封装
│   └─ main.js       //入口文件
├─ public/
└─ package.json

2. Page view development

In the views directory, create relevant page view components. The following is a simple example showing the code of the transportation plan management page:

<template>
  <div>
    <h1>运输计划管理</h1>
    <!-- 运输计划列表 -->
    <ul>
      <li v-for="plan in transportPlans" :key="plan.id">
        {{ plan.start_location }} - {{ plan.end_location }}
        <button @click="deletePlan(plan.id)">删除</button>
      </li>
    </ul>
    <!-- 添加运输计划表单 -->
    <form @submit.prevent="addPlan">
      <input type="text" v-model="newPlan.start_location" placeholder="起始地点">
      <input type="text" v-model="newPlan.end_location" placeholder="目的地">
      <button type="submit">添加运输计划</button>
    </form>
  </div>
</template>

<script>
export default {
  data() {
    return {
      transportPlans: [],
      newPlan: {
        start_location: '',
        end_location: ''
      }
    }
  },
  methods: {
    // 获取所有运输计划
    getTransportPlans() {
      // 调用后端接口获取数据
      // 将返回的数据赋值给 transportPlans
    },
    // 添加运输计划
    addPlan() {
      // 调用后端接口添加运输计划
      // 添加成功后，重新获取所有运输计划列表
    },
    // 删除运输计划
    deletePlan(id) {
      // 调用后端接口删除运输计划
      // 删除成功后，重新获取所有运输计划列表
    }
  },
  mounted() {
    this.getTransportPlans();
  }
}
</script>

3. Front-end routing configuration and interface request encapsulation

In the router directory, configure the front-end routing . The following is a simple example:

import Vue from 'vue'
import Router from 'vue-router'
import TransportPlan from '@/views/TransportPlan'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/transport-plan',
      name: 'TransportPlan',
      component: TransportPlan
    }
  ]
})

In the api directory, encapsulate the backend interface request method. The following is a simple example:

import axios from 'axios'

const BASE_URL = 'http://localhost/api/'

export function getTransportPlans() {
  return axios.get(BASE_URL + 'transport_plans.php')
    .then(response => response.data)
}

export function addTransportPlan(data) {
  return axios.post(BASE_URL + 'transport_plans.php', data)
    .then(response => response.data)
}

export function deleteTransportPlan(id) {
  return axios.delete(BASE_URL + 'transport_plans.php?id=' + id)
    .then(response => response.data)
}

5. System testing and deployment

After the development is completed, system testing and deployment need to be carried out. You can use tools such as Postman to test the backend interface to ensure normal functionality. At the same time, the system is brought online for use by deploying to the server.

Summary:

This article introduces how to build a transportation management function for warehouse management by using PHP and Vue for development. Through the steps of system functional requirement analysis, technology selection and development environment construction, back-end development, front-end development, and system testing and deployment, I hope it will be helpful to readers.

(Note: The above sample code is for reference only, the specific implementation will be adjusted according to actual needs.)

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