一键生成CRUD多选字段和多图字段支持text类型

解决当字段类型为多选项或多图片时varchar(255)不够存储的情况，数据库字段使用text符合多选字段名或多图片规则时依然生成多选菜单。

application/admin/command/Crud.php

@@ -678,7 +678,7 @@ class Crud extends Command
 
                         $formAddElement = $this->getReplacedStub('html/' . $inputType, ['field' => $field, 'fieldName' => $fieldName, 'fieldList' => $this->getFieldListName($field), 'attrStr' => Form::attributes($attrArr), 'selectedValue' => $defaultValue]);
                         $formEditElement = $this->getReplacedStub('html/' . $inputType, ['field' => $field, 'fieldName' => $fieldName, 'fieldList' => $this->getFieldListName($field), 'attrStr' => Form::attributes($attrArr), 'selectedValue' => "\$row.{$field}"]);
-                    } elseif ($inputType == 'textarea') {
+                    } elseif ($inputType == 'textarea' && !$this->isMatchSuffix($field, $this->selectpagesSuffix) && !$this->isMatchSuffix($field, $this->imageField)) {
                         $cssClassArr[] = $this->isMatchSuffix($field, $this->editorSuffix) ? $this->editorClass : '';
                         $attrArr['class'] = implode(' ', $cssClassArr);
                         $attrArr['rows'] = 5;