What should I do if the thinkphp5 display class does not exist?

Thinkphp5 solution to the non-existent display class: 1. Query through the new Employee class at the Controller layer; 2. Modify the code to "$dlist = Db::name("employee")->where ($condition)->field("id,name")->select();" is enough.

The operating environment of this tutorial: Windows 7 system, ThinkPHP version 5, Dell G3 computer.

What should I do if the thinkphp5 display class does not exist?

An error occurred in Thinkphp5 Model class. The attributes of the class do not exist: app\admin\model\

I was writing code today, and this error suddenly appeared when I refreshed the page. I had no idea what to do at first. Since this type of error was reported in the Model class, I first checked the code from the Employee Model class. There was nothing wrong.

After researching with others, I located the error point. The following are the steps:

I query through the new Employee class at the Controller layer

$employee = new Employee;
dlist = $employee->where($condition)->field("id,name")->select();

At this time, if the query method is changed to Db::name(), the error will not be displayed

$dlist = Db::name("employee")->where($condition)->field("id,name")->select();

Through the query, we found that the result returned through the new Model class is an object, not an array. If the page uses the array assignment method, that is, $dlist["name"] will report an error. If it is changed to $dlist ->name method is sufficient.

Or before obtaining the object result and returning to the page, use the toArray() function to convert it to an array, which can also solve the error.

Recommended learning: "thinkPHP Video Tutorial"

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