<textarea class="form-control" rows="12" id="body" name="body" {{Request::old('body')}}>
</textarea>
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在上面的代码中,创建帖子时,如果存在一些验证错误,则该帖子将重新加载用户提交的旧数据,但是我得到的是空白的textarea。
我正在尝试在 heroku 上部署 run node js 应用程序,它已成功部署,但操场似乎不起作用。
我通过设置解决了这个解决方案introspection: true
:https : //github.com/apollographql/apollo-server/issues/1718但这似乎也不起作用。
Heroku 日志
我的代码:
包.json
{
"name": "travelindiaserver",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"clean": "rm -rf build && mkdir build",
"build-babel": "babel -d ./build ./src -s",
"build": "npm run clean && npm run build-babel",
"start": "npm run build && node ./build/index.js"
},
"author": "",
"license": "ISC",
"dependencies": {
"apollo-server-express": "^2.4.8",
"babel-preset-env": "^1.7.0",
"express": "^4.16.4", …
Run Code Online (Sandbox Code Playgroud) 首先,我创建了 Admin 模型,我在其中使用 Authenticable Admin.php 实现了它
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Auth\Authenticatable;
class Admin extends Model implements \Illuminate\Contracts\Auth\Authenticatable
{
//
use Authenticatable;
}
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然后我创建了迁移:
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateAdminsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('admins', function (Blueprint $table) {
$table->increments('id');
$table->timestamps();
$table->rememberToken();
$table->string('email');
$table->string('password');
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('admins');
}
}
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将 …