【发布时间】：2017-01-12 15:28:48
【问题描述】：
我正在尝试通过使用 POST 方法发送数据来创建用户。我收到此 500 内部服务器错误。实际上，这种情况是当创建用户时，它的一些属性存储在 USER 表中，三个属性存储在 PROFILES 表中。我使用 Advanced Rest Client 对其进行了测试，它在那里工作得很好，但是当我在 angular 中应用相同的确切方法时，我得到了这个 500 错误。我附上一些屏幕截图给你真实的图片。 API 是用 YII 框架编写的
我的控制器
$scope.createuser = function (username, password, email, superuser, status, firstname, lastname, picture) {
$scope.formData = {'username': username, 'password': password, 'email': email, 'superuser': superuser, 'status': status, 'profile[firstname]': firstname, 'profile[lastame]': lastname, 'profile[picture]': picture};
console.log($scope.formData);
$http({
method: 'POST',
url: 'http://xx.dev/users/create',
data: $.param($scope.formData),
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
})
.success(function (data) {
console.log(data);
if (!data.success) {
// if not successful, bind errors to error variables
console.log('okay');
} else {
// if successful, bind success message to message
$scope.message = data.message;
}
});
};
我的表格
<h1>Create User <a href="" class="btn btn-primary btn-sm">Manage User</a>
<a href="" class="btn btn-primary btn-sm">Manage Profile Fields</a>
<a href="" class="btn btn-primary btn-sm">List User</a></h1>
<div class="form">
<form name="createUser" novalidate>
<p class="note">Fields with <span class="required">*</span> are required.</p>
<div id="user-form_es_" class="alert alert-block alert-danger" style="display:none"><p>Please fix the following input errors:</p><ul><li>dummy</li></ul></div><div class="col-md-6"> <!--add this line in order to give this form a reasonable look -->
<div class="row">
<div class="form-group">
<div>
<input type="text" ng-model="username" class="input-20 form-control">
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label" for="User_password">password</label>
<div>
<input type="password" ng-model="password" class="input-60 form-control">
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="User_email">E-mail <span class="required">*</span></label>
<div>
<input type="email" ng-model="email" class="input-60 form-control">
<p id="User_email_em_" style="display:none" class="help-block"></p>
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="User_superuser">Superuser <span class="required">*</span></label>
<div>
<select class="form-control" ng-model="superuser" id="User_superuser">
<option value="0">No</option>
<option value="1">Yes</option>
</select>
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="User_status">Status <span class="required">*</span></label>
<div>
<select class="form-control" ng-model="status" id="User_status" required>
<option value="0">Not active</option>
<option value="1">Active</option>
<option value="-1">Banned</option>
</select>
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="Profile_firstname">First Name <span class="required">*</span></label>
<div>
<input type="text" ng-model="firstname" id="Profile_firstname" class="input-60 form-control">
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="Profile_picture">Picture <span class="required">*</span></label>
<div>
<input type="text" ng-model="picture" id="Profile_picture" class="input-60 form-control">
</div>
</div>
</div>
<div class="row">
<div class="form-group">
<label class="control-label required" for="Profile_lastname">Last Name <span class="required">*</span></label>
<div>
<input type="text" ng-model="lastname" id="Profile_lastname" class="input-60 form-control" ng-placeholder="lastname" required>
</div>
</div>
</div>
<div class="gap-small"></div> <!-- add the gap-->
<div class="row buttons">
<button class="btn btn-default" type="submit" name="yt0" ng-click="createuser(username , password , email , superuser, status , firstname , lastname , picture)">Create</button> </div>
</div>
<!--eneded here -->
</form>
</div><!-- form -->
API
public function actionCreate() {
switch ($_GET['model']) {
// Get an instance of the respective model
case 'create':
$model = new User;
$profile = new Profile;
break;
default:
$this->_sendResponse(501, sprintf('Mode <b>create</b> is not implemented for model <b>%s</b>', $_GET['model']));
Yii::app()->end();
}
// Try to assign POST values to attributes
foreach ($_POST as $var => $value) {
// if($var=='profile'){
// //var_dump($value);
// }
// Does the model have this attribute? If not raise an error
if ($model->hasAttribute($var) || $var=='profile')
$model->$var = $value;
else{
//var_dump ($var);
$this->_sendResponse(500, sprintf('Parameter <b>%s</b> is not allowed for model <b>%s</b>', $var, $_GET['model']));
}
}
// Try to save the model
if ($model->save()){
$profile->user_id = $model->id;
$profile->firstname= $_POST['profile']['firstname'];
$profile->lastname= $_POST['profile']['lastname'];
$profile->picture= $_POST['profile']['picture'];
$profile->validate();
$profile->save();
$this->_sendResponse(200, CJSON::encode($model));
}
else {
// Errors occurred
$msg = "<h1>Error</h1>";
$msg .= sprintf("Couldn't create model <b>%s</b>", $_GET['model']);
$msg .= "<ul>";
foreach ($model->errors as $attribute => $attr_errors) {
$msg .= "<li>Attribute: $attribute</li>";
$msg .= "<ul>";
foreach ($attr_errors as $attr_error)
$msg .= "<li>$attr_error</li>";
$msg .= "</ul>";
}
$msg .= "</ul>";
$this->_sendResponse(500, $msg);
}
}
【问题讨论】：
-
在检查元素中我检查了响应我得到了整个页面的代码。
-
检查您的运行时或服务器日志中的错误和堆栈跟踪。将其包含在问题中。
-
我在删除 $profile->user_id = $model->id; 时调试了很多$profile->firstname= $_POST['profile']['firstname']; $profile->lastname= $_POST['profile']['lastname']; $profile->图片= $_POST['profile']['picture'];这些行被发布了，但我使用这个 API 的目的失败了。
-
没有上述行，数据保存在用户表中，但当我删除这些行配置文件表属性时不存储
-
为什么这个东西在高级休息客户端中有效，但在 Angular 中无效。
标签： angularjs forms api post yii