This line of code $user= UserModel::create($request->param()); does not respond when executed. I don’t know what is wrong.

Question

//Add operation
public function addUser(Request $request)
{
$data = $request -> param();
$status = 1;
$message = 'Added successfully';

$rule = [
'name|Username' => "require|min:3|max:10",
'password|Password' => ; "require|min:3|max:10",
'email|mailbox' => 'require|email'
];

$result = $this -> validate( $data, $rule);
//return ['status'=>$status, 'message'=> $result ];

if ($result === true) {
// return ['status'=>$status, 'message'=>$request->param()];
$user= UserModel::create($request->param() }


return ['status'=>$status, 'message'=>$message];
}

Answer 1

Your return ['status'=>$status, 'message'=>$message]; . Shouldn't assign() be used? There is also a visual inspection of the data type error. Add [0] to your data variable such as $data. . . Look at the output of $data[0]

Answer 2

[0] InvalidArgumentException in Response.php line 316

variable type error： array

   {       

 if (null == $this->content) { 

           $content = $this->output($this->data);   

         if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable([    

            $content,                '__toString',          

  ])            ) {            

    throw new \InvalidArgumentException(sprintf('variable type error： %s', gettype($content)));           

 }            $this->content = (string) $content;        }     

   return $this->content;    }    /**     * 获取状态码

Call Stack

in Response.php line 316

at Response->getContent() in Response.php line 94

at Response->send() in start.php line 19

at require('D:\php\tp5\thinkphp\...') in index.php line 17

Environment Variables

GET Data

/index/user/adduser_html

POST Data

empty

Files

empty

Cookies

thinkphp_show_page_trace

0|0

PHPSESSID

b1e4csbk4p7etj8p50l4m9r0r6

Session

think

{ "user_id": 1, "user_info": { "id": 1, "name": "admin", "password": "e10adc3949ba59abbe56e057f20f883e", "email": "admin123@php.cn", "role": 1, "status": 1, "create_time": 1501493848, "update_time": 1531298974, "delete_time": null, "login_time": 1531298973, "login_count": 23, "is_delete": 1 } }

Server/Request Data

PATH

C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\

SYSTEMROOT

C:\Windows

COMSPEC

C:\Windows\system32\cmd.exe

PATHEXT

.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC

WINDIR

C:\Windows

PHP_FCGI_MAX_REQUESTS

1000

PHPRC

C:/myphp_www/PHPTutorial/php/php-5.6.27-nts/

_FCGI_SHUTDOWN_EVENT_

1796

SCRIPT_NAME

/index.php

REQUEST_URI

/index/user/adduser.html

QUERY_STRING

/index/user/adduser.html

REQUEST_METHOD

GET

SERVER_PROTOCOL

HTTP/1.1

GATEWAY_INTERFACE

CGI/1.1

REDIRECT_QUERY_STRING

/index/user/adduser.html

REDIRECT_URL

/index/user/adduser.html

REMOTE_PORT

51873

SCRIPT_FILENAME

D:/php/tp5/public/index.php

SERVER_ADMIN

admin@php.cn

CONTEXT_DOCUMENT_ROOT

D:/php/tp5/public

CONTEXT_PREFIX

REQUEST_SCHEME

http

DOCUMENT_ROOT

D:/php/tp5/public

REMOTE_ADDR

127.0.0.1

SERVER_PORT

80

SERVER_ADDR

127.0.0.1

SERVER_NAME

www.tp5.cn

SERVER_SOFTWARE

Apache/2.4.23 (Win32) OpenSSL/1.0.2j mod_fcgid/2.3.9

SERVER_SIGNATURE

SystemRoot

C:\Windows

HTTP_COOKIE

thinkphp_show_page_trace=0|0; PHPSESSID=b1e4csbk4p7etj8p50l4m9r0r6; thinkphp_show_page_trace=0|0

HTTP_ACCEPT_LANGUAGE

zh-CN,zh;q=0.9

HTTP_ACCEPT_ENCODING

gzip, deflate

HTTP_ACCEPT

text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8

HTTP_USER_AGENT

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

HTTP_UPGRADE_INSECURE_REQUESTS

1

HTTP_CONNECTION

close

HTTP_HOST

www.tp5.cn

REDIRECT_STATUS

200

FCGI_ROLE

RESPONDER

PHP_SELF

/index.php

REQUEST_TIME_FLOAT

1531301786.1009

REQUEST_TIME

1531301786

PATH_INFO

/index/user/adduser.html

Environment Variables

empty

ThinkPHP Constants

APP_PATH

D:\php\tp5\public/../application/

THINK_VERSION

5.0.20

THINK_START_TIME

1531301786.1089

THINK_START_MEM

144840

EXT

.php

DS

\

THINK_PATH

D:\php\tp5\thinkphp\

LIB_PATH

D:\php\tp5\thinkphp\library\

CORE_PATH

D:\php\tp5\thinkphp\library\think\

TRAIT_PATH

D:\php\tp5\thinkphp\library\traits\

ROOT_PATH

D:\php\tp5\

EXTEND_PATH

D:\php\tp5\extend\

VENDOR_PATH

D:\php\tp5\vendor\

RUNTIME_PATH

D:\php\tp5\runtime\

LOG_PATH

D:\php\tp5\runtime\log\

CACHE_PATH

D:\php\tp5\runtime\cache\

TEMP_PATH

D:\php\tp5\runtime\temp\

CONF_PATH

D:\php\tp5\public/../application/

CONF_EXT

.php

ENV_PREFIX

PHP_

IS_CLI

false

IS_WIN

true

USER_ID

1

ThinkPHP V5.0.20 { 十年磨一剑-为API开发设计的高性能框架 }

0.103005s

Answer 3

No error reported? This is ajax return. If there is no response, F12 to see the error message