One common way to export a table as an Excel file in Js is to call ActiveXObject ("Excel. application "), but this method has limitations and can only be implemented in browsers in the IE series, but the compatibility is not ideal.
After testing, the recommended method can export the table content to an Excel file with good compatibility.Copy codeThe Code is as follows:Var str = "blog, domain name \ nBlog,
Label:There are a lot of options here, and here's a quick look:1. Into outfile1 SELECT * frommytable2 intoOUTFILE'/tmp/mytable.csv'
3Fields TERMINATED by ','
4Optionally enclosed by '"'
5LINES TERMINATED by '\ n'; In my use of the process found a particularly serious problem, which can not be inserted into the query conditions, such as where these, that is, only the whole table export, do not know if I have a problem with the writing, have to
I have found one for many websites and it is easy to use:
String queryresult = ...;
Response. setcontenttype ("application/CSV ");
Response. setheader ("content-disposition", "inline; filename =" result.csv "");
Printwriter out = new printwriter (New outputstreamwriter (
Response. getoutputstream (), "UTF-8 "));
Out. Print (queryresult );
Out. Close ();
But I encountered a real problem when I was doing it myself, because I had time to
public static void Export (DataTable dtresult) { string strheader =null; string [email protected] "d:\code\tableLog.csv"; for (int i = 0; i Strheader better change to StringBuilder. Export a DataTable to CSV
Label:1. Export local database data to a local fileMysql-a service_db-h Your_host-utest-ptestMysql> SELECT * from T_apps where created> ' 2012-07-02 00:00:00 ' into outfile/tmp/apps.csv2. Export remote database data to a local fileMysql-a service_db-h your_host-utest-ptest-ss-e "select * from T_apps limit 300;" | Sed ' s/\t/', '/g;s/^/'/;s/$/'/;s/\n//g ' > Apps.csv(The SED section may be slightly, especiall
How does Asp.net export data in Excel/Csv text format?
I just started to work on Excel-related projects, so I should record all the problems regardless of the size.
By chance, when adding data, all the data is converted into numbers, and the result output is automatically converted into scientific notation. This is a powerful excel function that can automatically recognize numbers and strings, it's too clev
!--? php
//Note include the correct classpath
requ Ire_once (DirName (__file__). '/export.php ');
$exceler = Newjason_excel_export ();
//Generate Excel format here different formats are generated depending on the suffix name.
$exceler->setfilename (' Jason_excel.xls ');
//Generate CSV format
//$exceler->setfilename (' jason_excel.csv ');
//Set Excel heade
This article brings you the content is about PHP export CSV format of Excel file implementation code, there is a certain reference value, the need for friends can refer to, I hope to help you.
SOURCE Analysis
index.php
export.php
Link: https://pan.baidu.com/s/1e9BK6l5fY4aDDgYS7CLUig Password: v120
There are several ways to actually test yourselfMethod one through a tag implementation, the data to be exported with "\ n" and "," stitching into a string, and then put the string into the href, this method only supports Chrome,firefox and other non-IE browserThe HTML page code is as followsThe second method is implemented by ActiveXObject ("Excel.Application"), which only supports IE browserThe HTML page code is as follows The third method is also being used in the current projectImplement the
The examples in this article describe the import and export classes of PHP implementation CSV files. Share to everyone for your reference. as follows:
I hope this article will help you with your PHP programming.
Taobao Assistant export CSV file Some of the fields are strange, it is difficult for programmers to understand, and business operators are not familiar with the data. Now make a detailed explanation:
Sales attribute Combination Skuprops
Shorts Category:Data sample: 29:1111:bm1:1627207:28341;20518:10122;29.1:2222:bm2:1627207:3232482;20518:10122;Data interpretation: Price 1: Quantity 1: Code 1: Color: color c
Tags: echo temp table out date table position Date MIT BuildCreate a new TXT file The contents are as follows @echo off
sqlplus abc/[email protected] @c:\users\administrator\desktop\abc.sql
exit
When you are finished, change the file suffix to. bat, and the abc.sql is executed when you double-click Note: 1, "abc/[email protected]" should be changed to Customer "username/password @ database name" 2, C:\Users\Administrator\Desktop\abc.sql is the storage location of Abc.sql
DataTable dt = connect.bindtable ("Select name, address, current date from the table GROUP by name, address, current date order by name, address, current date desc");Export (DT);/*exel file Import function */private void Export (System.Data.DataTable tab){StringWriter SW = new StringWriter ();Sw. WriteLine ("Name, address, current date");foreach (DataRow Dr in tab. Rows){Sw. WriteLine (dr["name"] + "," + dr
PHP Export CSV abstract class, based on the total number of records and the number of records per batch, calculate the total batch, circular export. Avoid the problem of low memory.
ExportCSV.class.php
Demo
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