Timestamp conversion

How can the timestamp after refreshing the page become the current date? Before refreshing the page, it was 2017/7/24 html/php: <?=date('Y-m-d h:i:s',$value['time']);?> After no refresh, the time becomes a timestamp. js/html uses Ajax to execute str += "<td><a href='#&#3

小猪 2017-07-24 11:07:44 0  2  1476

In-depth understanding of the creation process of MySQL index - timestamp field

I would like to understand how an index is created in MySQL - i.e. if it is a TimeStamp field - does it create a hash of the Timestamp field and store it or does it just store the literal value of the timestamp. Since the timestamp is millisecond accurate - each index will be unique, so how effectiv...

P粉418351692 2023-08-10 16:05:59 0  1  641

If the number of seconds is consistent with the timestamp, how does he distinguish whether it is the timestamp or the number of seconds?

If the number of seconds is consistent with the timestamp, how does he distinguish whether it is the timestamp or the number of seconds?

蒙奇D路飞 2021-11-06 18:08:05 0  2  911

There are differences between the two methods of obtaining timestamps in PHP. Why?

Try to use two methods of PHP to obtain the current timestamp. There are differences. However, the two timestamps converted into time are indeed the same time point. I checked the unit of the timestamp on the network is seconds. Why is this happening? {Code...} The output result is: timestamp is 1:1...

给我你的怀抱 2017-05-16 13:14:11 0  5  619

php - How to convert millisecond-level timestamps into standard date display

1497154554827.0 This time is a timestamp returned by an API, which is a millisecond timestamp. How to convert it to the timestamp format in mysql? The transfer time on the time conversion website is 2017/6/11 12:15:54

巴扎黑 2017-06-12 09:21:17 0  2  1287

How does python convert the timestamp to the format of "June 12, 2017 18:24"?

How does python convert the timestamp to the format of "June 12, 2017 18:24"? Thank you {code...} Also, let me complain, when will the error of crashing when the memory is exhausted when opened in chrome be fixed?

欧阳克 2017-06-13 09:24:50 0  2  1148

javascript - js How to calculate the number of days, hours, minutes and seconds between two timestamps

How to calculate the number of days, hours, minutes and seconds between two timestamps in js

仅有的幸福 2017-05-19 10:12:14 0  3  1312

Using date-fns with Firestore server timestamps

I'm trying to format my Firestore server timestamp in ReactNative using https://date-fns.org/ I found this example function formatDistance(subDays(newDate(),3),newDate(),{ from the documentation addSuffix:true}) I assume formatDistance has two parameters. The date I calculate is also the current dat...

P粉035600555 2024-03-30 17:37:10 0  1  522

Laravel how to turn off timestamps in controller

How to turn off timestamps in the controller? The closing method of the model is {code...}. What if I change it in the controller? Inject save verse case. . I want to simply write

淡淡烟草味 2017-05-16 16:55:19 0  1  529

ThinkPHP5 gets the timestamp and automatically converts it BUG, ​​please give me some advice?

In TP5, I use the model to obtain a piece of data, and then output it and report an error. I find that the timestamp is formatted by TP5 using the date () method. However, the create_time set in my data table is of the timestamp type, and it is already a timestamp. There is a formatted string, so an...

伊谢尔伦 2017-06-05 11:07:42 0  2  913

How does the WeChat applet submit the obtained timestamp to the database?

I have obtained the timestamp, but now I cannot display it directly on the page? My plan is to put it in the form. After the user fills out the form and submits it, the form information and submission time will be automatically saved in the database.

A 未来动力人工智能 2020-01-30 22:53:25 0  3  1911

Use triggers to generate Unix timestamps on insert while allowing cloning of existing records and avoiding duplication

I'm making an event system. Let's say there is an event called "Go Dance" on September 12, 2022. When an event is added to the database, we create a unix timestamp on one of the rows. We do this using the default unix_timestamp(). This timestamp (e.g. 654213987) is used as part of the URL ...

P粉947296325 2024-01-10 17:51:06 0  1  385

java - Why are the generated names of a File named after the current timestamp different?

When I was recording, I named it based on the current timestamp, but why is the name of the file generated when I save it different after recording? The normal one should be xxxx.mp3. Why do the following long list of problems appear? ? ? ?

PHP中文网 2017-05-16 13:34:36 0  1  779

How to compare the size of two String type timestamps in JAVA?

1. The timestamp obtained from the database is of type String. It needs to be compared with the current time to determine whether the login has expired and generate a long type of current time. The String type is forced to be converted to long type and an error is reported. The code is as follows: {...

为情所困 2017-06-12 09:27:09 0  4  1312

Unforeseen results occur when calculating time difference in seconds in PHP by converting two dates to Unix timestamps.

According to the title, I'm trying to find the difference in seconds and then convert those seconds to days and hours. After reading and following similar questions, I built a function that adds the hour, day, week, month, or year I want to today's datetime, and I get the correct results from this p...

P粉237029457 2023-09-03 09:22:01 0  1  626

python sqlite3 long statement insertion error

Python uses sqlite3 to insert long statements. The following is the source code for Python 2.7, as well as the test results. It is no problem to operate on the terminal, but there is a bug when running in python {code...} Ran 1 test in 0.000s FAILED (errors=1) {code...} Enter exactly as it is...

曾经蜡笔没有小新 2017-07-05 10:35:44 0  1  1099

How to display the value of a timestamp in standard time in four time zones using Intl.dateTimeFormat?

I want to be able to display a timestamp in the time zone given by the user. I've noticed that even with a dedicated library like date-fns-tz it seems to return values ​​that don't make sense. Behind the scenes they are apparently using Intl and when I use the module it doesn't seem to provide the c...

P粉724737511 2024-03-31 12:28:02 0  1  536

javascript - Is there a function in jq that converts timestamp to date? It is not the kind written by myself, it is jq itself.

Asking a very simple question, is there a function in jq that converts timestamps into dates? It is not the kind you write yourself, it is encapsulated by jq itself. If not, I will convert it directly in php, but I still want to know if there is

迷茫 2017-05-19 10:37:39 0  5  638

hadoop - Use python hdfs module or other similar modules to filter log log content on HDFS

Currently, the company uses HDFS to store logs uploaded by each node server. Because of historical issues, the logs are quite mixed. That is, all kinds of data will be stored in the log. A log file is about 200mb. Sometimes you need to filter some content based on the timestamp, and then use the cat...

淡淡烟草味 2017-06-13 09:24:45 0  1  1034

PHP5.5.38.0 Apache2.4.23.0 service crashes. System log php_curl.dll module reports

Error Application Name: httpd.exe, Version: 2.4.23.0, Timestamp: 0x577703ab Error Module Name: php_curl.dll, Version: 5.5.38.0, Timestamp: 0x578fc0f9 Exception Code: 0xc0000005 Error Offset: 0x0001b3ed Error Process ID : 0xcb4 Error Application Start Time: 0x01d562da2848036d Error Application Path: ...

洪儿 2019-09-04 12:50:53 0  1  1099