Happy Coding
本文目标
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 () {
$(".select2").select2();
});
</script>
@stop
新增视图组件
在文件夹resources/views/layout/新建文件夹model，并新建模板文件default.blade.php，代码如下：
<div class="modal fade" id="defalutModal" tabindex="-1" role="dialog" aria-labelledby="defaultModalLabel">
<form class="form-horizontal" method="post" enctype="multipart/form-data">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="defaultModalLabel">{{$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>
完成上述步骤后，就已成功构建好用户管理模块了，界面效果图如下：
图一.png
图二.png
图三.png
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