str_replace(substr($_SESSION[ phone ], 0, 1), +64 , $_SESSION[ phone ]); assuming that I am 0111012123 , he will be replaced by + 641111612123 . gets the first zero, but str_replace will change all 0 to + 64 . what a pain in the neck ...
I have a problem now when a user clicks on a link and goes to the login window, I will add his previous address, such as , to the web address. https: ha.xyz.com signin?request=https: ha.xyz.com products 121111 and then log in to the noodle shop, whi...
can redis hset set expiration time ...
$allnodes=[ 0 =>[ userid => 10012, lft => 4, rgt => 5, rank => 1], 1 =>[ userid => 10006, lft => 6, rgt => 7, rank => 2], 2 =>[ userid => 10011, lft =&g...
recently I want to develop a plug-in to manage Taobao orders and merchandise, but I applied for Qianniu Development on open.taobao.com and found that I could not apply, as shown in the following figure have you met anyone? ...
installation uses the kafka extension, starts the zookeeper,kafka service, but does not start. . zookeeper-server-start.sh usr kafka kafka-2.0.0-src config zookeeper.properties . kafka-server-start.sh usr kafka kafka-2.0.0-src config server.prop...
in the part where thinkphp5 is used as the site configuration item to take effect in real time read the data in the configuration table in the app_init hook function, which can be read in all pages. My idea is to use $GLOABLS. But I see other people ...
Array ( [0] => Array ( [ad_list] => Array ( [cnum] => 153146853056 [rnum] => 24549 [endtime] => [title] => aaaaasdf...
phpstromphp5.35.6php.ini xedbugIDE key phpinfo [XDebug] xdebug.profiler_output_dir= "D:phpStudytmpxdebug " xdebug.trace_output_dir= "D:phpStudytmpxdebug " xdebug.profiler_enable = 1 zend_extension= "D:phpStudyphpphp-5.6.27-ntsextphp_xdebug.dll " ...
check about the twilio service how to use php to talk to the party assume that you have built an app on ios and can call each other so how can it have the same effect on WEB? ...
encountered something similar to this problem: https: codeshelper.com q 10. " upgrade php to php7.2.8 by brew first brew install php72 look it up with the command. php -v . PHP 7.2.8 (cli) (built: Jul 19 2018 12:15:24) ( NTS ) Copyright (c) 1997...
I am writing hard $data = $pdo->query( "SELECT * FROM `user` " ); $data2 = $pdo->query( "SELECT * FROM `user` " ); where to display <? while($row = mysqli_fetch_array($data)){ ?...
I would like to ask the gods, what are the ways to get the data or pictures on a website? There is no example reference, I currently understand the method is the web crawler. ...
I want to share variables in different ...
problem description the iis7.5 80 port that the server is running is unmodifiable apache2.4 8080 port runs other services now it has done iis redirection to www.b.com--> www.b.com:8080 now access always has 8080 port number apache how to hide the ...
do multiple ...
c Code: PHPAPI zval *php_array_set(zval *arr, char *p1, size_t len, const zval *val) { zval *tmpVal; tmpVal = zend_hash_str_find(Z_ARRVAL_P(arr), p1, len); if (tmpVal != NULL) { ZVAL_DEREF(tmpVal); ZVAL_COPY(tmpVal, val); ...
Is the result of the same because PHP is a weakly typed language? $names = array("Ack", "Danieal", "Mack"); echo $names[ 0 ], $names[0]; Let s look at the essence. The key is Integer Type: var_dump($names); array(3...
which js framework for front-end bi-directional data binding is better, which is recommended? -sharp-sharp-sharp problem description 1, vue 2, angular, etc., are there any other frameworks? people think that is easier to use, ask for recommendation...
->alias( b ) ->field([ (b.order_amount + b.store_amount) as total , b.create_time , b.order_id , b.pay_types ]) ->where("b.order_status = 2") ->union([ select pay_amount as total,create_tim...
C: Users Administrator>npm -v npm ERR! path E: nodeJs node.exe npm ERR! code ENOENT npm ERR! errno ENOENT npm ERR! syscall spawn E: nodeJs node.exe npm ERR! enoent spawn E: nodeJs node.exe ENOENT npm ERR! enoent This is related to npm not bein...
Flask upgrade database Times error: alembic.util.exc.CommandError: Can t locate revision identified by 56dc8fad2ab2 how to solve it? Xiaobai asks for help! ...
means that there are two tables, a commodity table and a version table. To put the contents of these two tables into a table, each row is a commodity name, and the attributes in each row include multiple version names. The specific table is similar to t...
problem description remove the app that is not yet on the shelves in appstoreconnect, and then delete it in Apple developer Center. prompt as shown in the figure below. Is there any delay in the data Synchronize? I have been waiting for several hours...
that is, what can the server see through the useragent in header ...