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用户管理模块

发布于 2024-09-07 20:19:31 字数 15519 浏览 0 评论 0 收藏 0

新增用户管理模块功能

新增验证请求

在终端执行以下命令，在文件夹 app/Http/Requests/Form 下新增表单验证 UserForm

php artisan make:request Form/UserForm

修改文件 UserForm 代码如下：

<?php

namespace App\Http\Requests\Form;

use App\Http\Requests\Request;

class UserForm extends Request
{
  /**
   * Determine if the user is authorized to make this request.
   *
   * @return bool
   */
  public function authorize()
  {
    return true;
  }

  /**
   * Get the validation rules that apply to the request.
   *
   * @return array
   */
  public function rules()
  {
    return [
      'name'          => 'required',
      'email'         => 'required',
      'password'        => 'required|confirmed',
      'password_confirmation' => 'required'
    ];
  }

  public function messages()
  {
    return [
      'name.required'          => '用户名称不能为空',
      'email.required'         => '用户邮箱不能为空',
      'password.required'        => '用户密码不能为空',
      'password.confirmed'       => '确认密码不一致',
      'password_confirmation.required' => '确认密码不能为空'
    ];
  }
}

新增控制器 UserController

在终端执行以下命令，在文件夹 app/Http/Controllers/Backend 新增文件 UserController.php

php artisan make:controller Backend/UserController

修改文件 UserController.php 代码如下：

<?php

namespace App\Http\Controllers\Backend;

use App\Models\User;
use App\Http\Requests\Form\UserForm;
use App\Http\Requests;
use App\Http\Controllers\Controller;

class UserController extends Controller
{
  /**
   * Display a listing of the resource.
   *
   * @return \Illuminate\Http\Response
   */
  public function index()
  {
    $users = User::paginate(25);

    return view('backend.user.index', compact('users'));
  }

  /**
   * Show the form for creating a new resource.
   *
   * @return \Illuminate\Http\Response
   */
  public function create()
  {
    return view('backend.user.create');
  }

  /**
   * Store a newly created resource in storage.
   *
   * @param  \Illuminate\Http\Request $request
   *
   * @return \Illuminate\Http\Response
   */
  public function store(UserForm $request)
  {
    $data = [
      'name'   => $request['name'],
      'email'  => $request['email'],
      'password' => bcrypt($request['password']),
    ];

    try {
      if (User::create($data)) {
        return redirect()->back()->withSuccess('新增用户成功');
      }
    } catch (\Exception $e) {
      return redirect()->back()->withErrors(array('error' => $e->getMessage()))->withInput();
    }
  }

  /**
   * Display the specified resource.
   *
   * @param  int $id
   *
   * @return \Illuminate\Http\Response
   */
  public function show($id)
  {
    //
  }

  /**
   * Show the form for editing the specified resource.
   *
   * @param  int $id
   *
   * @return \Illuminate\Http\Response
   */
  public function edit($id)
  {
    $user = User::find($id);

    return view('backend.user.edit', compact('user'));
  }

  /**
   * Update the specified resource in storage.
   *
   * @param  \Illuminate\Http\Request $request
   * @param  int            $id
   *
   * @return \Illuminate\Http\Response
   */
  public function update(UserForm $request, $id)
  {
    $data = [
      'name'   => $request['name'],
      'email'  => $request['email'],
      'password' => bcrypt($request['password']),
    ];

    try {
      if (User::where('id', $id)->update($data)) {
        return redirect()->back()->withSuccess('编辑用户成功');
      }
    } catch (\Exception $e) {
      return redirect()->back()->withErrors(array('error' => $e->getMessage()))->withInput();
    }
  }

  /**
   * Remove the specified resource from storage.
   *
   * @param  int $id
   *
   * @return \Illuminate\Http\Response
   */
  public function destroy($id)
  {
    try {
      if (User::destroy($id)) {
        return redirect()->back()->withSuccess('删除用户成功');
      }
    } catch (\Exception $e) {
      return redirect()->back()->withErrors(array('error' => $e->getMessage()));
    }
  }
}

新增路由

在文件 app\Http\routes.php 新增代码如下：

Route::group(['namespace' => 'Backend', 'middleware' => ['auth']], function () {
  Route::get('/', 'IndexController@index');
  Route::resource('user', 'UserController');
});

新增视图

在文件夹 resources/views/backend/ 新建文件夹 user ，并新建以下模板文件：

index.blade.php
create.blade.php
edit.blade.php

index.blade.php

@extends('backend.layout.main')

@section('content')
  <div class="row">
    <div class="col-md-1">
      <div class="small-box">
        <a href="{{URL::to('user/create')}}" class="btn btn-success">新增用户</a>
      </div>
    </div>
  </div>
  <div class="row">
    <div class="col-md-12">
      <div class="box">

        <div class="box-header with-border">
          <h3 class="box-title">用户列表</h3>

          <div class="box-tools pull-right">
            <div class="input-group input-group-sm" style="width: 150px;">
              <input type="text" name="table_search" class="form-control pull-right" placeholder="快速查询">

              <div class="input-group-btn">
                <button type="button" class="btn btn-default disabled">
                  <i class="fa fa-search"></i>
                </button>
              </div>
            </div>
          </div>
        </div>

        <div class="box-body table-responsive no-padding">
          <table class="table table-hover">
            <tr>
              <th>用户编号</th>
              <th>用户名称</th>
              <th>用户邮箱</th>
              <th>所属角色</th>
              <th>管理操作</th>
            </tr>
            @forelse($users as $user)
              <tr>
                <td>{{$user->id}}</td>
                <td>{{$user->name}}</td>
                <td>{{$user->email}}</td>
                <td></td>
                <td>
                  <a class="btn btn-info" href="{{URL::to('user/'.$user->id.'/edit')}}">
                    编辑
                  </a>
                  <button class="btn btn-danger" data-toggle="modal" data-target="#defalutModal" data-url="{{URL::to('user/'.$user->id)}}">
                    删除
                  </button>
                </td>
              </tr>
            @empty
              <tr>
                <td colspan="4" class="text-center">暂无数据</td>
              </tr>
            @endforelse
          </table>
        </div>

        @if($users->render() !== "")
          <div class="box-footer">
            {!! $users->render() !!}
          </div>
        @endif
      </div>
    </div>
  </div>
  @include('backend.layout.model.default',['model_title'=>'操作提示','model_content'=>'你确定要删除这名用户吗?'])
@stop
@section('script')
  <script type="text/javascript">
    $('#defalutModal').on('show.bs.modal', function (event) {
      var button = $(event.relatedTarget);
      var url = button.data('url');
      var modal = $(this);

      modal.find('form').attr('action', url);
    })
  </script>
@stop

create.blade.php

@extends('backend.layout.main')
@section('content')
  <div class="row">
    <div class="col-md-6">
      <div class="box box-info">
        <form class="form-horizontal" action="{{URL::to('user')}}" method="post" enctype="multipart/form-data">
          <div class="box-header with-border">
            <h3 class="box-title">{{$page_title or "page_title"}}</h3>
            <input type="hidden" name="_token" value="{{csrf_token()}}">
          </div>
          <div class="box-body">
            <div class="form-group">
              <label class="col-sm-3 control-label">用户角色</label>
              <div class="col-sm-9">
                <select class="form-control select2" name="role_id">
                  <option value="0">/</option>
                  {{--@foreach($roles as $role)--}}
                    {{--<option value="{{$role->id}}">{{$role->display_name}}</option>--}}
                  {{--@endforeach--}}
                </select>
                @include('backend.layout.message.tips',['field'=>'role_id'])
              </div>
            </div>
            <div class="form-group">
              <label for="name" class="col-sm-3 control-label">用户名称</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="name" name="name" placeholder="用户名称" value="{{old('name')}}">
                @include('backend.layout.message.tips',['field'=>'name'])
              </div>
            </div>
            <div class="form-group">
              <label for="email" class="col-sm-3 control-label">用户邮箱</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="email" name="email" placeholder="用户邮箱" value="{{old('email')}}">
                @include('backend.layout.message.tips',['field'=>'email'])
              </div>
            </div>
            <div class="form-group">
              <label for="password" class="col-sm-3 control-label">用户密码</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="password" name="password" placeholder="用户密码" value="{{old('password')}}">
                @include('backend.layout.message.tips',['field'=>'password'])
              </div>
            </div>
            <div class="form-group">
              <label for="password_confirmation" class="col-sm-3 control-label">确认密码</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="password_confirmation" name="password_confirmation" placeholder="确认密码" value="{{old('password_confirmation')}}">
                @include('backend.layout.message.tips',['field'=>'password_confirmation'])
              </div>
            </div>
          </div>
          <div class="box-footer">
            <button type="button" class="btn btn-default" onclick="javascript:history.back(-1);return false;">
              返回
            </button>
            <button type="submit" class="btn btn-danger pull-right">确 定</button>
          </div>
        </form>
      </div>
    </div>
  </div>
@stop

edit.blade.php

@extends('backend.layout.main')
@section('content')
  <div class="row">
    <div class="col-md-6">
      <div class="box box-info">
        <form class="form-horizontal" action="{{URL::to('user/'.$user->id)}}" method="post" enctype="multipart/form-data">
          <div class="box-header with-border">
            <h3 class="box-title">{{$page_title or "Page_title"}}</h3>
            <input type="hidden" name="_token" value="{{csrf_token()}}">
            <input type="hidden" name="_method" value="put">
          </div>
          <div class="box-body">
            <div class="form-group">
              <label for="name" class="col-sm-3 control-label">用户名称</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="name" name="name" placeholder="用户名称" value="{{$user->name}}">
                @include('backend.layout.message.tips',['field'=>'name'])
              </div>
            </div>
            <div class="form-group">
              <label for="email" class="col-sm-3 control-label">用户邮箱</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="email" name="email" placeholder="用户邮箱" value="{{$user->email}}">
                @include('backend.layout.message.tips',['field'=>'email'])
              </div>
            </div>
            <div class="form-group">
              <label for="password" class="col-sm-3 control-label">用户密码</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="password" name="password" placeholder="用户密码">
                @include('backend.layout.message.tips',['field'=>'password'])
              </div>
            </div>
            <div class="form-group">
              <label for="password_confirmation" class="col-sm-3 control-label">确认密码</label>
              <div class="col-sm-9">
                <input type="text" class="form-control" id="password_confirmation" name="password_confirmation" placeholder="确认密码" value="{{$user->password_confirmation}}">
                @include('backend.layout.message.tips',['field'=>'password_confirmation'])
              </div>
            </div>
          </div>
          <div class="box-footer">
            <button type="button" class="btn btn-default" onclick="javascript:history.back(-1);return false;">
              返回
            </button>
            <button type="submit" class="btn btn-danger pull-right">确 定</button>
          </div>
        </form>
      </div>
    </div>
  </div>
@stop
@section('script')
  <script type="text/javascript">
    $(function () {
      $(".select2").select2();
    });
  </script>
@stop

新增视图组件

在文件夹 resources/views/layout/ 新建文件夹 model ，并新建模板文件 default.blade.php ，代码如下：

<div class="modal fade" id="defalutModal" role="dialog" aria-labelledby="defaultModalLabel">
  <form class="form-horizontal" method="post" enctype="multipart/form-data">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">×</span></button>
          <h4 class="modal-title" id="defaultModalLabel">{{$model_title}}</h4>
        </div>
        <div class="modal-body">
          {{$model_content}}
          <input type="hidden" name="_token" value="{{csrf_token()}}">
          <input type="hidden" name="_method" value="delete">
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
          <button type="submit" class="btn btn-primary">确认</button>
        </div>
      </div>
    </div>
  </form>
</div>

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