SQLSTATE[HY000]：一般错误：1364 字段

Posted 2023-05-08

【中文标题】SQLSTATE[HY000]：一般错误：1364 字段

【英文标题】：SQLSTATE[HY000]: General error: 1364 Field

【发布时间】：2018-08-02 05:20:37

【问题描述】：

public function index()

   $students = Student::all()->toArray();
   return view('student.index', compact('students'));   


/**
 * Show the form for creating a new resource.
 *
 * @return \Illuminate\Http\Response
 */
public function create()

    return view('student.create');//


/**
 * Store a newly created resource in storage.
 *
 * @param  \Illuminate\Http\Request  $request
 * @return \Illuminate\Http\Response
 */
public function store(Request $request)

    $this->validate($request, [
        'first_name'            => 'required',
        'last_name'             => 'required',
        'Age'                   => 'required',
        'Address'               => 'required',
        'Grade_Level'           => 'required',
        'mothers_first_name'    => 'required',
        'mothers_last_name'     => 'required',
        'mothers_age'           => 'required',
        'fathers_first_name'    => 'required',
        'fathers_last_name'     => 'required',
        'fathers_age'           => 'required'
    ]);

    $student = new Student([
        'first_name'            => $request->get('first_name'),
        'last_name'             => $request->get('last_name'),
        'Age'                   => $request->get('Age'),
        'Address'               => $request->get('Address'),
        'Grade_Level'           => $request->get('Grade_Level'),
        'mothers_first_name'    => $request->get('mothers_first_name'),
        'mothers_last_name'     => $request->get('mothers_last_name'),
        'mothers_age'           => $request->get('mothers_age'),
        'fathers_first_name'    => $request->get('fathers_first_name'),
        'fathers_last_name'     => $request->get('fathers_last_name'),
        'fathers_age'           => $request->get('fathers_age')
    ]);
    $student->save();
    return redirect()->route('student.index')->with('success', 'New teacher data successfully added');


/**
 * 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)


    $student = Student::find($id);
    return view('student.edit', compact('student', 'id'));


/**
 * Update the specified resource in storage.
 *
 * @param  \Illuminate\Http\Request  $request
 * @param  int  $id
 * @return \Illuminate\Http\Response
 */
public function update(Request $request, $id)

    $this->validate($request, [
        'first_name'            =>  'required',
        'last_name'             =>  'required',
        'Age'                   =>  'required',
        'Address'               =>  'required',
        'Grade_Level'           =>  'required'
    ]);

    $student = Student::find($id);
    $student->first_name        = $request->get('first_name');
    $student->last_name         = $request->get('last_name');
    $student->Age               = $request->get('Age');
    $student->Address           = $request->get('Address');
    $student->Grade_Level       = $request->get('Grade_Level');
    $student->save();
    return redirect()->route('student.index')->with('success', 'Student data successfully updated');


/**
 * Remove the specified resource from storage.
 *
 * @param  int  $id
 * @return \Illuminate\Http\Response
 */
public function destroy($id)

   $student = Student::find($id);
   $student->delete();
   return redirect()->route('student.index')->with('success', 'Data successfully deleted');

这是我的控制器，我不知道为什么会出错，我还有其他具有相同功能的控制器，但它工作正常。我最近刚刚添加了这个母亲的名字、年龄等部分，但在它只是名字、年龄地址等之前它工作正常，但是在我添加更多可填充区域之后，我得到了这个错误

and this is the error im getting

<div class="alert alert-danger">
		<button type="button" class="close" data-dismiss="alert">&times;</button>
		<ul>
			@foreach($errors->all() as $error)
				<li>$error</li>
			@endforeach
		</ul>
	</div>
	@endif
	@if(\Session::has('success'))
	<div class="alert alert-success">
		<button type="button" class="close" data-dismiss="alert">&times;</button>
		<p><strong>\Session::get('success')</strong></p>
	</div>
	@endif
	<div class="carousel">
		<div class="carousel-inner">
			<img class="data-img" src="asset('img/adddata.png')">
		</div>
	</div>
<div class="container student-create">
 <div class="students-info">
	<h3>Student's Personal Info</h3>
	<form method="post" action="url('student')">
		csrf_field()
		<div class="form-group">
			<div class="col-sm">
		      <label for="Inputfirstname">First Name</label>
		      <input type="text" class="form-control" name="first_name" placeholder="Enter First Name">
		    </div>
		    <div class="col-sm">
		      <label for="Inputlastname">Last Name</label>
		      <input type="text" class="form-control" name="last_name" placeholder="Enter Last Name">
		    </div>
		    <div class="col-sm">
		      <label for="Inputlastname">Age</label>
		      <input type="number" class="form-control" name="Age" placeholder="Enter Last Name">
		    </div>
		</div>
		<div class="form-group">
			<div class="col-sm">
				<label for="InputAddress">Address</label>
				<input type="text" class="form-control" name="Address" placeholder="Enter Address">
			</div>
			<div class="col-sm">
				<label for="InputAddress">Grade Level/College Level</label>
				<select class="custom-select" name="Grade_Level">
			      <option selected="">Select Grade Level</option>
			      <option>Day Care 1</option>
			      <option>Day Care 2</option>
			      <option>Kinder Garten 1</option>
			      <option>Kinder Garten 2</option>
			      <option>Elementary 1</option>
			      <option>Elementary 2</option>
			      <option>Elementary 3</option>
			      <option>Elementary 4</option>
			      <option>Elementary 5</option>
			      <option>Elementary 6</option>
			      <option>Junior Highschool 1</option>
			      <option>Junior Highschool 2</option>
			      <option>Junior Highschool 3</option>
			      <option>Junior Highschool 4</option>
			      <option>Senior Highschool 1</option>
			      <option>Senior Highschool 2</option>
			      <option>College Level Information Technology 1</option>
			      <option>College Level Information Technology 2</option>
			      <option>College Level Information Technology 3</option>
			      <option>College Level Information Technology 4</option>
			    </select>
			</div>
		</div>

		<h3>Student's Parents Info</h3>
		<div class="form-group">
			<div class="col-sm">
		      <label for="Inputfirstname">Mothers First Name</label>
		      <input type="text" class="form-control" name="mothers_first_name" placeholder="Enter First Name">
		    </div>
		    <div class="col-sm">
		      <label for="Inputfirstname">Mothers Last Name</label>
		      <input type="text" class="form-control" name="mothers_last_name" placeholder="Enter Last Name">
		    </div>
		    <div class="col-sm">
		      <label for="Inputfirstname">Mothers Age</label>
		      <input type="number" class="form-control" name="mothers_age" placeholder="Enter Age">
		    </div>
		</div>
		<div class="form-group">
			<div class="col-sm">
			  <label for="Inputfirstname">Fathers First Name</label>
		      <input type="text" class="form-control" name="fathers_first_name" placeholder="Enter First Name">
			</div>
			<div class="col-sm">
			  <label for="Inputfirstname">Fathers Last Name</label>
		      <input type="text" class="form-control" name="fathers_last_name" placeholder="Enter Last Name">
			</div>
			<div class="col-sm">
			  <label for="Inputfirstname">Fathers Age</label>
		      <input type="number" class="form-control" name="fathers_age" placeholder="Enter Age">
			</div>
		</div>
		<div class="form-group submit">
		    <button type="button submit" class="btn btn-success">
		    		<i class="fas fa-check"></i> Submit Data
		    </button>
		</div>
	</form>
</div>

表结构

Student Model

我希望你能帮助我并提前感谢

【问题讨论】：

可以添加学生模型和表结构吗？

我编辑了我的问题并添加了表格结构

您需要在 'fathers_age' 字段中发送数据，或者您可以将其设为可空，以免出错。

在学生模型中，您需要将 'fathers_Age' 更改为 'fathers_age'.. 区分大小写。

@Ankit 在我的情况下，它只是区分大小写的一个是我试图纠正的问题，现在它工作正常谢谢你的回答 KUDOS

【参考方案1】：

您可以将fathers_age 字段名称更改为fathers_Age。因为您在数据库中使用了fathers_Age 字段。

【讨论】：

@KurtPino：如果我的回答对您有用，请接受我的回答并投票赞成我的回答