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The most common method is to read a template from a file, replace the parameters in the template, and output the file. This method is generated much faster than the first method, and the template content can be edited with tools.Main Code: Using system;Using system. collections;Using system. componentmodel;Using system. data;Using system. drawing;Using system. web;Using system. web. sessionstate;Using system. web. ui;Using system. web. ui. webcontrols;Using system.web.ui.html controls;Using sy

I. XMLHttpRequest The Code is as follows: Ii. jquery ajax. post 1. jQuery $. post () method The $. post () method sends an http post request to request data from the server. Instance The Code is as follows:$ ("Button"). click (function (){$. Post ("demo_test_post.asp ",{Name: "Donald Duck ",City: "Duckburg"},Function (data, status ){Alert ("Data:" + data + "Status:" + status );});}); 2. Common Format of $. ajax The Code is as follows:$. Ajax ({ Type: 'post ', Url: url, Data: data, Success: succe

() methods: Instance The Code is as follows:$ ("# Btn1"). click (function (){$ ("# Test1"). text ("Hello world! ");});$ ("# Btn2"). click (function (){$ ("# Test2" developer.html ("});$ ("# Btn3"). click (function (){$ ("# Test3"). val ("Dolly Duck ");}); Text (), html (), and val () callback Functions The preceding three jQuery methods are text (), html (), and val (), which also have callback functions. The callback function consists of two parameters: the subscript of the current element in

Php tutorial opendir function and opendir syntax Opendir syntaxOpendir (path, context) DirectoryFunction DescriptionOpen the directory handle. If the opendir () function opens a directory handle, the function returns a directory stream; otherwise, false is returned.Let's take a look at opendir to list all file instances in the directory.*/ $ Dirs = './'; // specifies the current timeIf (is_dir ($ dirs )){$ Hanld = opendir ($ dirs );While ($ file = readdir ($ hanld ))! = False){Echo "file name:

uses the Application_Authenticate event to complete form-based authentication through cookies. In addition, the Application_Start event fills in an application variable, while Session_Start fills in a session variable. The Application_Error event displays a simple message to indicate an error. Protected void Application_Start (Object sender, EventArgs e ){ Application ["Title"] = "Builder.com Sample "; } Protected void Session_Start (Object sender, EventArgs e ){ Session ["startValue"] =

. HttpContext. Current. Response. End ();}Else{System. Web. HttpContext. Current. Response. Write ("file does not exist ");System. Web. HttpContext. Current. Response. End ();}}}} Context. Request. UrlReferrer is used to obtain information about the URL of the client's last Request, which is linked to the current URL.Context. Request. UrlReferrer. Host here is the name of the Host (the domain name accessed by the client.HttpUtility. UrlEncode (file. Name, Encoding. UTF8). Replace ("+", "% 20") i

This article uses three examples to introduce the usage of HttpWebRequest post in asp.net and the convenience methods in various places. If you need it, you can refer to this article. First look at a simple measure The Code is as follows: Copy code Using System;Using System. IO;Using System. Collections;Using System. Data;Using System. Linq;Using System. Web;Using System. Web. Services;Using System. Web. Services. Protocols;Using System. Xml. Linq;Using System. Net;Using

";37 createshortcutfile (title, url, strfavoritefolder );3839 // create an ie shortcut from the Start Menu40 strfavoritefolder = system. environment. getfolderpath (environment. specialfolder. startmenu );41 createshortcutfile (title, url, strfavoritefolder );4243}4445 /// 46 // create a shortcut47 /// 48 /// 49 // 50 /// 51 private void createshortcutfile (string title, string url, string specialfolder)52 {53 // create shortcut file, based on title54 system. io. streamwriter objwriter = system

. indexof ("currentpage ")If indexcurentpage Querystring = request. url. absoluteuri. substring (0, indexcurentpage)ElseQuerystring = request. url. absoluteuri + ""End if ElseQuerystring = request. url. absoluteuri + "? "End if Dim pagecount as integerIf count mod pagesize> 0 thenPagecount = math. floor (count/pagesize) + 1ElsePagecount = math. floor (count/pagesize)End if If pagecount> 1 thenDim scopenumber = math. floor (currentpage-1)/maxpage)Dim startnumber as integer = scopenumber * maxp

Asp tutorial. net c # use excel to merge cell contentRead excel Data and fill in dataset// Connection stringString xlspath = server. mappath ("~ /Www. bKjia. c0m/somefile.xls ");String connstr = "provider = microsoft. jet. oledb.4.0;" +"Extended properties =" excel 8.0; hdr = no; imex = 1 ";" + // specify the extension attribute as microsoft excel 8.0 (97) 9.0 (2000) 10.0 (2002 ), and the first row is returned as data and read as text."Data source ="

Asp.net generate static page code Asp tutorial. net generate static page code Private static void createfile (string userid, string filename, string htmlcode){Filename + = ". html ";String localpath = "e:/www. bKjia. c0m/sun/sundecorativesystem/users/" + userid;If (! Directory. exists (localpath )){Directory. createdirectory (localpath );}Localpath + = "/" + filename;If (file. exists (localpath )){File. delete (localpath );} Filestream fs = new fil

. credentials = new system.net. networkcredential (_ straccount, _ strpwd); // user name and password Mailmessage _ mailmessage = new mailmessage (_ strfrom, );_ Mailmessage. subject = title; // subject_ Mailmessage. body = content; // content_ Mailmessage. bodyencoding = system. text. encoding. utf8; // body encoding_ Mailmessage. isbodyhtml = true; // set it to html Format_ Mailmessage. priority = mailpriority. high; // priorityTry{_ Smtpclient. send (_ mailmessage );Return true;}Catch{Return

. applypagemargins (pmargin ); // Defines the boundary. I have already customized the boundary in the report, but the left and right boundary values do not seem to work during printing, there is a lot of free space on the left side of the printed invoice. It is estimated that there should be at least 1 cm. Upper and lower boundaries play a role. // Add other data below String fn = "dtvreport. rpt "; // String fn = application. startuppath + "\ dtvreport. rpt "; Mydoc. load (fn ); Mydoc. se

Php introduces two methods to filter html tags. Php built-in function strip_tagsechostrip_tags (hellobworld! Www. ite5e. comb); custom function: functionfilterhtml ($ str) {$ streregi_replace (* [^] *, $ str); $ strstrstr_replace (php built-in function strip_tags Echo strip_tags ("hello World! Www.ite5e.com"); Custom functions: Function filterhtml ($ str ){ $ Str = eregi_replace (" ] *> ", $ Str ); $ Str = str_replace ("", $ str ); $ Str = str_replace ("n", $ str ); $ Str = str_replace ("t", $

The string comparison method in php. This article introduces one or two character comparison methods in php: the number and the strcmp function for equal character string comparison. For more information, see. Using the strcmp () function This article introduces one or two character comparison methods in php: = and strcmp for equal string comparison, for more information, see. Use strcmp () function strings for comparison Int strcmp (string str1, string str2 ))The str1 and str2 parameters define

following code segment: The code is as follows: $ Array1 = array (1, 2, 3, 4, 5 );FOREACH ($ array1 as $ abc){Print "new value is". $ abc * 10 ."";}Output resultNew value is 10New value is 20New value is 30New value is 40New value is 50 The foreach loop goes through the array $ array1 of all five elements, and each time a declaration containing 10 times the value of the array element is printed.Foreach traverses all values of the current array and assigns them

" => 20, "zhang" => 25 );Foreach ($ arr_age as $ key => $ age ){Echo $ key, ':', $ age ,'';}?> Running example output: Wang: 18Li: 20Zhang: 25 When foreach starts to execute, the pointer inside the array automatically points to the first unit, which means that the reset () call is not required before the foreach loop (). For () loop traversal array If you are operating on an array of continuous key values, you can also use the for () loop to traverse the array: The code is as fo

correctly executed, it will directly change the order of the original array key values// If the execution fails, bool (false) is returned)Array_multisort ($ newArr, SORT_DESC, $ array );Var_dump ($ array );// --------------------- The print effect of the sorted array starts --------------------Array (3 ){["Key1"] =>Array (3 ){["Item1"] =>String (2) "65"["Item2"] =>String (2) "35"["Item3"] =>String (2) "84"}["Key3"] =>Array (2 ){["Item1"] =>String (2) "38"["Item3"] =>String (2) "45"}["Key2"] =>A

Php page jump implementation program code. Below we have summarized several methods of page jump in php. to achieve page jump in php, we need to use the header function. below I will introduce all of my friends who need it for reference. Below is a summary of several page jump methods in php. to achieve page jump in php, you need to use the header function. below I will introduce all the users who need it for reference. The simplest is to use php header to implement The code is: The co

");/* open the local file in writing mode */Fopen ("http://www.bKjia. c0m/robots.txt", "r");/* read-only to open remote server files */?> First, create a php.txt file with the following content: Hello Php1. the fgetc () function reads a character from a file in the following structure: String fgetc (resource $ handle) The $ handle parameter is an opened file pointer. the function returns the characters pointed to by the current file pointer.