Unix Time 1970

In the computer hardware contains a system clock, the system is guided to read the clock, and then maintain its own clock counter, using the clock counter to the system events, such as the creation of files or user login to give time records. The clock value can also be used by the time () system call for your own program: #include <sys/types/h> #include (time.h> time_t time (time_t *loc); This system call returns a time ...

Mktime (PHP3, PHP4) mktime---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Acquisition Date UNIX timestamp syntax: int mktime (int hour, int minute, int second, int month, int day, int years [...)

The PHP date () function PHP date () functions to format the timestamp as a more readable date and time. The syntax date (format,timestamp) parameter describes the format required. Specify the format of the timestamp. Timestamp optional. Specify a timestamp. The default is the current date and time. PHP Date-What is a timestamp (Timestamp)? Timestamp is since January 1, 1970 (unlimited GMT) ...

Time (PHP3, PHP4) Time---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the current UNIX timestamp syntax: int time (void); Description: Returns the total number of seconds from the Unix period (whose 1 1970 unlimited GMT) to the present. Reference: Date ()

Microtime (PHP3, PHP4) microtime---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the one out of 10,000-second syntax for the current UNIX time stamp: string microtime (void); Description: Returns a string "msec sec", the SEC is from uni ...

php tutorial Date format Detailed Description php all the functions are unix era, that is from January 1, 1970 onwards. The date is the number of seconds since this time. When a function calls the number of seconds counted from this time, it is treated as a times **** p timestamp. Local time function 1. string date (string format, inieger times **** p) This function returns a string representing the time, controlled by the string format. ...

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