Question

我有一个条件查询在索引控制器中工作，该查询应该返回雄辩的关系，但并不总是返回可访问的数组索引：

from flask import Flask, request, session
from twilio.twiml.messaging_response import MessagingResponse

SECRET_KEY = 'a secret key'
app = Flask(__name__)
app.config.from_object(__name__)


@app.route("/sms", methods=['GET','POST'])
def sms_logic():
    try:
        # Increment the counter
        counter = session.get('counter',0)

        # Initiate conversation + Save the new counter value in the session
        body = request.values.get('Body', None)
        counter += 1
        session['counter'] = counter

        # start our TwiML response
        resp = MessagingResponse()

        if counter == 1 and body.lower() == 'target_string':

            resp.message('response 1')

        elif counter == 1 and body.lower() != 'target_string':

            resp.message('Unknown entry. Please try again.')
            session.clear()

        else:

            resp.message('response 2 ')
            session.clear()

        #print(counter)
        return(str(resp))
    except Exception as e:

        pass



if __name__ == "__main__":
    app.run(debug=True)

问题是相关数组并不总是可访问的，例如order [1]，当我dd（$ customers）时显示奇怪；

$customers = Customer::with('orders', 'regions')->orderBy('created_at', 'desc')->whereHas('regions', function($query)
    {
        $user_id = Auth::user()->id;
        $current_user = User::with('roles')->where('id', '=', $user_id)->latest()->first();
        $role_name = $current_user->roles[0]->name;
        if($role_name == 'admin_master'){$query->whereIn('region', array(11, 7));}
    }
    )->get();

Answer 1

对于将来的用户，get方法将结果作为集合来获取。您可以在其上链接toArray()方法以将其转换为数组。

因此它将类似于$query->get()->toArray()

laravel-> get（）不能正确返回关系

1 个答案: