in tp5, you want to execute logic 1 first, execute logic 2 when logic 1 fails, and return an error if logic 2 also fails. when I execute the following code, the system executes the error class defined by tp5 instead of the error format defined by myse...
this is the robots I generated with the love station tool. Txt file, detection shows that the rule is invalid, what is the reason ...
for example, in the root directory of the project, there is a head directory where there is a 1.jpg picture. I want to use this picture in the view, so how do I write the src path of the img tag? ...
recently, the company is going to get an app, so I took a look at the plug-in installation of sublime mentioned in appcloud, so I tried it and found that no matter how I couldn t even pass the first step, I found that there was no great god who had ins...
when a rookie at the front end is working on a small project <?php header("Content-type: text html;charset=utf-8"); 1 $conn=@mysql_connect("localhost","root","0123456zp"); if(!$conn){ mysql_error()my...
Why businessworker exits more times after kernel tuning. ...
question A number table is post_id B number table bit is url An and B have a lot of data An and B some post_id matches url, and some are inconsistent (the fields related to An and B are post_id and url) how do I eliminate all those that do not matc...
$op = Db::pdo()->prepare($sql); $result = $op->execute($execute); var_dump($result); if ($result) { return $op->$resultMode(); } error message: Fatal error: Uncaught Error: Call to a member function execute () on boolean in xxxxxxxxx...
pages already contain init.php ...
Environment: windows2008 R2, iis7.5 + php5.5 (fastcgi) problem description: after the server has been running for a period of time, the current script file name contained in the $_ SERVER [ SCRIPT_FILENAME ] variable in a script does not match the...
does the session of thinkphp3.2.3 have anything to do with the folder Runtime? why is there no login status for Runtime every time you delete it ...
the demand is like this. After the seller publishes the product, the buyer buys it, and the buyer confirms it after completion. do you want to create two data tables for buyers and sellers to store order data? because once the buyer deletes the orde...
reason because someone else s domain name needs to be attached to their own server, but the original path of textual connection is different, it may fail for example, it is originally http: love.me 12939. The number of articles will be added to m...
problem description the environmental background of the problems and what methods you have tried this is a layer pop-up window, which can be displayed normally when I enter it for the first time. After I open it once, I click on another page, and...
the starting point is the article ID , which is assumed to be 123 . Now I want to find a match post_id = 123 , and then match meta_key = _ thumbnail_id and meta_value = 456 and then use the ID of 456 to find the ID, of wp_posts data table. d...
problem description: workerman starts normally, and the client can send and receive messages normally, but memory overflow occurs after a long connection. has also encountered a problem before. After 8 hours of normal operation of workerman, an error ...
reason suppose I want to input all the data of a number table, how can I change the value of this field to B if there is A? INSERT INTO `wp_posts` (`ID`, `content`) VALUES (13335, <h3>< h3> r n[embed]https: www.instagram.com p Bc...
<?php $filters = array ( "name" => array ( "filter"=>FILTER_CALLBACK, "flags"=>FILTER_FORCE_ARRAY, "options"=>"ucwords" ), "age" => array ( "filter"=>FILTER_VALIDA...
public function Question() { return $this->belongsTo( Question , QuestionId , QuestionId )->bind( Title ); } public function Questionoption() { return $this->belongsTo( Questionoption , AnswerId , OptionId )->bind( ...
1. When designing the interface of the login page, how should the login page interface URI be designed so that the front end can see the login-related tables directly from URL? What if the user table name for login is users, login interface URI is- use...
the effect you want to achieve is like this: after entering the page, get the data to the page through the interface, save it, then exit the page, then re-enter the page, and then merge the data re-obtained from the page with the data saved last time. Y...
problem description add ldap authentication to django to use the django-auth-ldap module. You only need to introduce the module into settings.py and enter the corresponding parameter values. But in my project, I want to enable and enter these paramete...
problem description The password field is encrypted with @ ColumnTransformer annotation in Springboot + Spring-data-jpa, but the data returned after decryption is null related codes entity class: package top.inger.JpaDemo.domain; import com.f...
want to achieve a translation function, that is, the input content in the input box can be switched to traditional Chinese characters, English and Chinese at will. Does have such an interface? The point is, is there a free version? ...
under normal circumstances, variables declared by let or const cannot be declared repeatedly, and an error will be reported even when using var. eg: let a = 123; var a = 456; error prompt: Uncaught SyntaxError: Identifier a has already been declar...