yyyymmddhhmmss

returned value is a string or number)Mysql> select CURTIME ();-> '23: 50: 26'Mysql> select CURTIME () 0;-> 235026NOW ()SYSDATE ()CURRENT_TIMESTAMP ()Returns the current date time in 'yyyy-MM-DD HH: MM: SS' or YYYYMMDDHHMMSS format (depending on the context in which the returned value is a string or number)Mysql> select NOW ();-> '2017-12-15 23:50:26'Mysql> select NOW () 0;-> 19971215235026UNIX_TIMESTAMP () (script School www.jbxue.com)UNIX_TIMESTAMP

simulate a file upload function.The front end has an upload control:There is a way to receive the upload file in the background as follows:[HttpPost] Public Jsonresult UploadFile () { var strres = string. Empty; var ofile = request.files["Txt_file"]; Workbook book = new Workbook (); Book. Loadfromstream (ofile.inputstream); var strfullname = @ "D:\Data\Upload\" + "first" + DateTime.Now.ToString ("

yourself String fileName = DateTime. Now. ToString ("yyyyMMddHHmmss") + ". htm "; Str = str. Replace ("$ title {1} quot;, txtTitle. Text); // Replace the Title Str = str. Replace ("$ content {1} quot;, txtContent. Text); // Replace content // Generate static files Try { Sw = new StreamWriter (Server. MapPath ("htm/") + fileName, false, code ); Sw. Write (str ); Sw. Flush (); } Catch (Exception ex) { Throw ex; } Finally { Sw. Close (); Response. Write

string, format yyyy-mm-dd HH:mm:ss * * @param date * dates to convert * @return */public synchronized static string Converttostrshort (date date) {DateFormat format = new SimpleDateFormat ("Yyyy-mm-dd"); return Format.format (date);} /** * Convert date to string, format yyYYMMDDHHMMSS * * @param date * dates to convert * @return */public synchronized static String convertToString2 (date date {DateFormat format = new SimpleDateFormat ("

' Mysql> select CURTIME () + 0; -> 235026 NOW () SYSDATE () CURRENT_TIMESTAMP Returns the current date and time in 'yyyy-MM-DD HH: MM: ss' or YYYYMMDDHHMMSS format, depending on whether the function is used in a string or in a numeric context. Mysql> select NOW (); -> '2017-12-15 23:50:26' Mysql> select NOW () + 0; -> 19971215235026 UNIX_TIMESTAMP () UNIX_TIMESTAMP (date) If no parameter is called, a Unix timestamp (in seconds starting from '2017-01-0

modifier. In earlier MySQL versions, % is optional.TIME_FORMAT (time, format)This is used like the preceding DATE_FORMAT () function, but the format string can only contain format modifiers for processing hours, minutes, and seconds. Other modifiers generate a NULL value or 0.　　CURDATE ()CURRENT_DATEReturns today's date value in 'yyyy-MM-DD 'or YYYYMMDD format, depending on whether the function is used in a string or numeric context.Mysql> select CURDATE ();-> '2017-12-15'Mysql> select CURDATE

the preceding DATE_FORMAT () function, but the format string can only contain format modifiers for processing hours, minutes, and seconds. Other modifiers generate a NULL value or 0. CURDATE () 　 CURRENT_DATE Returns today's date value in 'yyyy-MM-DD 'or YYYYMMDD format, depending on whether the function is used in a string or numeric context. Mysql> select CURDATE (); -> '2017-12-15' Mysql> select CURDATE () + 0; -> 19971215 CURTIME () 　 CURRENT_TIME Returns the current time value in 'hh: M

today's date value in 'yyyy-MM-DD 'or YYYYMMDD format, depending on whether the function is used in a string or numeric context.Mysql> select CURDATE ();-> '2017-12-15'Mysql> select CURDATE () + 0;-> 19971215CURTIME ()CURRENT_TIMEReturns the current time value in 'hh: MM: ss' or HHMMSS format, depending on whether the function is used in a string or in the context of a number.Mysql> select CURTIME ();-> '23: 50: 26'Mysql> select CURTIME () + 0;-> 235026NOW ()SYSDATE ()CURRENT_TIMESTAMPReturns t

. Other modifiers generate a NULL value or 0. CURDATE () CURRENT_DATE Returns today's date value in the format of @ # YYYY-MM-DD @ # Or YYYYMMDD, depending on whether the function is used in a string or numeric context. Mysql> select CURDATE (); -> @ #1997-12-15 @# Mysql> select CURDATE () + 0; -> 19971215 CURTIME () CURRENT_TIME Returns the current time value in the format of @ # HH: MM: SS @ # Or HHMMSS, depending on whether the function is used in a string or in the context of a number. Mysql

format2 = new SimpleDateFormat ("yyyyMMddhhmmss ");String strDate = format. format (date );// Check whether the folder existsIf (! New File (save + strDate). isDirectory ()){New File (save + strDate). mkdir ();}// Rename the fileString name = FileUitl. getExtensionName (fileFileName );FileFileName = format2.format (date) + name;// Write to diskFileInputStream in = new FileInputStream (file );File outFile = new File (save + strDate + "\" + fileFileNam

returned value is a string or number) 177 Mysql> select CURTIME (); 178 -> '23: 50: 26' 179 Mysql> select CURTIME () 0; 180 -> 235026 181 NOW () 182 SYSDATE () 183 CURRENT_TIMESTAMP () 184 Returns the current date time in 'yyyy-MM-DD HH: MM: SS' or YYYYMMDDHHMMSS format (depending on the context in which the returned value is a string or number) 185 Mysql> select NOW (); 186 -> '2017-12-15 23:50:26' 187 Mysql> select NOW () 0; 188 -> 19971215235026 1

Interpretation of mysql time functions sysdate () and now () bitsCN.com Interpretation of mysql time functions sysdate () and now () NOW () Returns the current date and time value in the format of 'yyyy-MM-DD HH: MM: SS' or YYYYMMDDHHMMSS, depending on whether the function is used in a string or a numeric context. Mysql> select now (); -> '2017-12-15 23:50:26' Mysql> select now () + 0; -> 19971215235026 In a stored program or trigger, NOW () returns

modifiers for processing hours, minutes, and seconds. Other modifiers generate a NULL value or 0. CURDATE () CURRENT_DATE returns today's date value in 'yyyy-MM-DD 'or YYYYMMDD format, depending on whether the function is used in a string or numeric context. Mysql> select CURDATE (); -> '2017-12-15' Mysql> select CURDATE () + 0; -> 19971215 CURTIME () CURRENT_TIME returns the current time value in 'hh: MM: SS' or HHMMSS format, depending on whether the functi

()　 CURRENT_TIMEReturns the current time value in 'hh: MM: SS' or HHMMSS format, depending on whether the function is used in a string or in the context of a number.Mysql> select CURTIME ();-> '23: 50: 26'Mysql> select CURTIME () + 0;-> 235026 NOW ()　 SYSDATE ()　 CURRENT_TIMESTAMPReturns the current date and time in 'yyyy-MM-DD HH: MM: SS' or YYYYMMDDHHMMSS format, depending on whether the function is used in a string or in a numeric context.Mysql> s

calculate the DECIMAL value and the exact rounding value. ◆ Previously, the lock waiting for timeout would cause InnoDB to roll back all current transactions. from 5.0.13 onwards, only the most recent SQL statements will be rolled back. ◆ Before 4.1.13/5.0.8, after adding 0 to DATETIME, it is converted to YYYYMMDDHHMMSS format. now it is converted to YYYYMMDDHHMMSS.000000 format. ◆ In 4.1, the comparison b

hours, minutes, and seconds. Other modifiers generate a NULL value or 0. CURDATE () CURRENT_DATE Returns today's date value in 'yyyy-MM-DD 'or YYYYMMDD format, depending on whether the function is used in a string or numeric context. Mysql> select CURDATE (); -> '2017-12-15' Mysql> select CURDATE () + 0; -> 19971215 CURTIME () CURRENT_TIME Returns the current time value in 'hh: MM: SS' or HHMMSS format, depending on whether the function is used in a string or in the context of a number. M

. mappath ("/template/test.html"); // template FileStreamreader sr = null;Streamwriter sw = null;String str = "";Try{Sr = new streamreader (temp, code );Str = sr. readtoend (); // read the file}Catch (exception exp){Httpcontext. current. response. write (exp. message );Httpcontext. current. response. end ();Sr. close ();} String htmlfilename = datetime. now. tostring ("yyyymmddhhmmss") + ". html"; // static file name // Replace content// At this tim

. AddDirectory (url );Zf. Save (@ "D: \ zhai \ aaa \" + DateTime. Now. ToString ("yyyyMMddHHmmss") + ". zip ");RetUrl = @ "D: \ zhai \ aaa \" + DateTime. Now. ToString ("yyyyMMddHHmmss") + ". zip ";}Console. Write (retUrl );} 2. Return a statusCopy codeThe Code is as follows:// Process myProcess = new Process (); // String fileName = path;// String para = "Hello, 30 degrees north! ";// ProcessStartInfo myPr

C#windows Service Program creation installation and uninstallation one, the development environmentOperating system: WINDOWS7X64 SP1 Professional EditionDevelopment environment: Visual Studio 2013Programming Language: C #. NET version:. NET Frmework 4.0Ii. Creating a Windows service Program1. Create a new Windows service program named Servicedemo2. Modify the Service1.cs class to Servicedemo3. By default, you can see that the following code overrides a OnStart () and OnStop () method1 pr

Yes_no Boolean Boolean CHAR (1) (y-n) Boolean type True_false Boolean Boolean CHAR (1) (T-F) Boolean type 2. Hibernate mappings for Java time and date types Mapping type Java type Standard SQL Type Describe Date Util. Date or SQL. Date DATE Yyyy-mm-dd Time Date time Time HH:MM:SS Timestamp Date Timestamp TIMESTAMP