problem description I wonder what should be written to model . ...
in the 1.mvc framework, there is an error in the database operation class, and there is a file whose code is the same as mine. Why am I wrong? ...
Array ( [error_code] => 0 [error_msg] => SUCCESS [log_id] => 7.4795696152086E+17 [timestamp] => 1546152086 [cached] => 0 [result] => Array ( [face_num] => 1 [face_list] => Ar...
the data I get is like this this is xml data <soapenv:Envelope xmlns:soapenv="http: schemas.xmlsoap.org soap envelope " xmlns:soapenc="http: schemas.xmlsoap.org soap encoding " xmlns:xsd="http: www.w3.org 2001 XMLSchema&...
after global installation of robo.li with composer global require is completed, type robo init to return-bash: robo: command not found. At first, I thought it was because the installation was unsuccessful, and then I tried to reinstall with wget http:...
LAMP architecture, how to deploy and manage multiple servers for one domain name if users are distributed in various countries around the world? 1. How to resolve a domain name to a different server IP? 2, there will be multiple programs and databas...
LAMP architecture, how to deploy and manage multiple servers for one domain name if users are distributed in various countries around the world? 1. How to resolve a domain name to a different server IP? 2, there will be multiple programs and databas...
assume that the mysql database comment table has many fields, such as ID, time, content, commentator, and so on. When using redis cache, why does someone on the Internet say that just use the list data type to store ID? In that case, after getting the co...
client sends messages that cannot be broadcast globally, but can be broadcast to the current user if I comment on onWorkerStart, I can broadcast globally if I don t comment on onWorkerStart, I can t broadcast globally, but I can reply to the current...
the code is as follows: ******************************************************************** * :) :) *: *<script src="http: count count.php?id=1">< script> *id=1:id=myhome *id *:) * ***********************************...
client sends messages that cannot be broadcast globally, but can be broadcast to the current user if I comment on onWorkerStart, I can broadcast globally if I don t comment on onWorkerStart, I can t broadcast globally, but I can reply to the current...
the code is as follows: ******************************************************************** * :) :) *: *<script src="http: count count.php?id=1">< script> *id=1:id=myhome *id *:) * ***********************************...
the code is as follows: ******************************************************************** * :) :) *: *<script src="http: count count.php?id=1">< script> *id=1:id=myhome *id *:) * ***********************************...
for example, can the function var_dump, change the implementation of this function itself? Or do you have to write your own extension functions? ...
problem description to develop single-choice, multiple-choice, right and wrong questions, how to design the database? How many watches should I design? I can t figure it out, for example, single selection and multiple selection are of the same type, ...
1. During the first request, it was detected that Wechat was required to authorize login 2. After Wechat is authorized to log in successfully, you need to return the interface address of the first request 3. There is a problem that the page cannot be ...
problem description to develop single-choice, multiple-choice, right and wrong questions, how to design the database? How many watches should I design? I can t figure it out, for example, single selection and multiple selection are of the same type, ...
1. Confirm that the file has no BOM header 2. Tried the following ways to remove illegal strings, but still output NULL $some_string = htmlspecialchars_decode($some_string); $some_string = preg_replace(" t ", " "...
1. During the first request, it was detected that Wechat was required to authorize login 2. After Wechat is authorized to log in successfully, you need to return the interface address of the first request 3. There is a problem that the page cannot be ...
49265909 album 11501536 album 11501536 how to judge these two strings with regularity? How to distinguish between a number in front of it or a number without a number in front of it, and how to judge to realize the corresponding operation ...
write content_by_lua_block in nginx to get output by direct curl access, and the web page access status is always in pending. ...
ask for instructions on how to verify the objects in the array in the object. to verify dataForm.phones [0] .brand < el-form < el-form-item. data are as follows: data() { return { dataFrom: { name: , computer: { bran...
I want to control the events of + and-myself. I don t know how to get the event of the control. : min and: max can be set until the specified value is disabled, but there are limitations. Beg the boss. ...
scenario: get user chat information: GET messages?user=1 if the user does not have a chat history, should the data be returned with a null value of 200or 404 does not exist? 200 { "status": 200 -sharpHTTP "message": &qu...
as mentioned above, the company s project needs to open Wechat s collection and payment function in Mini Program. I don t know how to achieve it. Ask for a professional solution ...