Validation - Laravel中文网 , laravel中文文档。Laravel 是一个具有表现力、优雅语法的 Web 应用程序框架. Laravel 是构建现代全栈 Web 应用程序的最佳选择.
/** * Get the validation rules that apply to the request. * * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string> */public function rules(): array{ return [ 'title' => 'required|unique:posts|max:255', 'body' => 'required', ];}...
The field under validation must have a different value than field.digits:valueThe field under validation must be numeric and must have an exact length of value.digits_between:min,maxThe field under validation must have a length between the given min and max....
The field under validation must have a different value than field.digits:valueThe field under validation must be numeric and must have an exact length of value.digits_between:min,maxThe field under validation must have a length between the given min and max....
The field under validation must benumericand must have an exact length ofvalue. digitsbetween:min,max The field under validation must have a length between the givenminandmax. email 验证此规则的值必须是一个合法的电子邮件地址。
Laravel Version: 5.5 PHP Version: 7.1 Description: When I validate multi-byte strings using "Max" rule, I get inaccurate result. My guess is that the string length is measured using strlen(), while mb_strlen() is what should be used to m...
* * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string> */ public function rules(): array { return [ 'title' => 'required|unique:posts|max:255', 'body' => 'required', ]; } //自定义验证错误信息 public function messages(): array { return [ '...
useIlluminate\Http\Request;$app->post('comment',function(Request$request){$this->validate($request,['title'=>'required|unique|max:255','body'=>'required',]);//}); If validation passes, your code will keep executing normally. However, if validation fails, anIlluminate\Contracts\Validation\Va...
The field under validation must have a different value thanfield. digits:value The field under validation must benumericand must have an exact length ofvalue. digits_between:min,max The field under validation must have a length between the givenminandmax. ...
1.23. Validation 1.23.1. Rules 1.24. Form 1.24.1. Form Elements 1.25. String 1.26. Blade 1.27. HTML 2. DB 2.1. 基本数据库使用 2.2. 查询生成器 2.3. Joins 2.4. Aggregates 2.5. 原始表达式 2.6. Inserts 插入 2.7. Updates 更新 2.8. Deletes 删除 2.9. Unions 联合 3. Input 3.1. Input 3....