Mybatis mapping problem

Isn't there any problem with this way of writing? Use surface and field names to distinguish mappings. Will mybatis recognize it?

大家讲道理 2017-05-27 17:41:24 0  2  1073

javascript - Confusion with a function declaration example in Elevation

"JavaScript Advanced Programming" Chapter 7 Functions, regarding the promotion of function declarations, there is such an example: {code...} The original text of the book says: On the surface, the above code means using a sayHi when condition is true. (); otherwise, use another definition....

淡淡烟草味 2017-06-26 10:50:47 0  2  774

How does GitHub make commits with flag icons?

Today I saw an interesting project on github - it has a commit that starts with the British flag, as shown below. When I move the mouse up, I can see :gb:. How do you do this? What about the Chinese flag? Project address: https://github.com/wagerfield/flat-surface-s...

曾经蜡笔没有小新 2017-05-02 09:23:12 0  3  951

Touch events for edge browser?

The touch event in chrome/webkit is invalid in edge. Edge continues the MSPointer event of IE10+; however, the touch event in edge is turned off by default, as shown in the figure below; "Use two fingers to drag to scroll" of the surface trackpad Operation" is not triggered either on ...

阿神 2017-05-19 10:39:16 0  1  911

How to use PCL for point cloud fusion?

The ICP algorithm of PCL was used to complete the registration of two point clouds. It is hoped that the point clouds can be further fused, that is, in the synthetic point cloud, redundant overlapping parts are filtered out so that the entire point cloud maintains a reasonable number and the surface...

迷茫 2017-05-18 10:51:35 0  1  2277

python3.x - Question 7 of getting json from python's simulated trading api with oanda

Because we are currently using a simulated account to connect to the api, it is restricted. The account_token of the api can only be used to obtain prices and cannot be used to place orders. Therefore, I hope to log in to the web version of the trading platform through simulation and obtain a sessio...

phpcn_u1582 2017-06-12 09:26:53 0  1  1167

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  440

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1233

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

刘袁铭 2017-10-10 19:25:59 0  4  2792

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

刘袁铭 2017-10-10 19:47:34 0  1  1020

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15 0  0  1032

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飞扬 2017-10-11 08:00:11 0  0  1047

How to install php7

我无限黑暗里的小太阳▼ 2017-10-11 09:11:44 0  1  1055

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路过 2017-10-11 10:20:08 0  1  1257

There is no WWW file in the phpStudy directory. Enter localhost in the website and the hello world solution will come out directly! I created the WWW folder in the root directory and then created an abc.php. localhost/abc.php still didn't come out and an error was reported. not found

<?phpphpinfo();?>

M..moli瞎 2017-10-11 11:45:27 0  7  5098

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

极世 2017-10-11 12:33:15 0  1  1562

How to uninstall phpstudy.

whlyx 2017-10-11 15:53:03 0  2  1666

An error warning appears when phpstudy enters the database

Hirtdye 2017-10-11 17:12:35 0  2  1537

Problem with bool value output

<?php//In fact, it can be lowercase, but it is difficult to distinguish, so we stipulate that it is usually uppercase define('xiaoxie',true);echo xiaoxie;$hello=flase;echo $hello;?>Why is the output result of the previous code 1? The subsequent output result is false, shouldn't it be 0?

益伦 2017-10-11 20:37:54 0  1  1628

PHP source code encryption problem

I just finished writing a website, and the concept of source code encryption has always been vague, and there is very little online information. I would like to know the following questions: 1: There are encryption tools on the Internet. This is easy to understand, but some of them are just function...

按键盘手指磨破皮 2017-10-12 01:29:15 0  2  1600