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Laravel Plug-in for reading Excel Laravel Excel cannot read Excel data?

1. Use Laravel Excel v2.1.* for Laravel 5 to read Excel files 2. 3. Question: How to obtain the original data during time reading? It is not converted data.

天蓬老師 2017-05-18 10:52:21 0  1  1715

PHP imports excel and displays the progress bar in the front desk

When php imports excel, the front desk displays a progress bar. Please give me some advice (not the progress of uploading excel files, but the progress bar of php reading excel->processing data->writing to mysql).

怪我咯 2017-05-24 11:34:21 0  3  1452

Dreamweaver cms custom form data export to excel

Please tell me how to export custom form data to excel using Dreamweaver cms

phpcn_u2562 2017-08-04 08:40:09 0  1  1276

Dreamweaver cms custom form data export to excel

Please tell me how to export the custom form of Dreamweaver cms to excel file.

phpcn_u2562 2017-08-01 18:03:13 0  2  1075

laravel excel needs advice

I can't understand videos and documents in laravel excel. There are always errors and numerous minor issues. Is there any great god who knows how to teach me? The church will pay for it.

金牌馬甲 2021-08-13 13:50:11 0  2  1292

angular.js - How does angular implement excel export through $http service?

The front-end and back-end are separated. The front-end passes the post to the back-end through ng's $http, and the back-end returns data with response type application/vns.ms-excel. Is there any way to allow the browser to download the excel file?

為情所困 2017-05-15 17:08:07 0  1  746

Installation of maatwebsite/excel failed

So I want to install maatwebsite/excel and I tried several methods without success. Can anyone help me. I'm using laravelv9 and phpv8.1>Gymnastiar@LAPTOP-NEA31346MINGW64>~/Documents/Gymnastiar/Project/YamahaL8$composerrequire>maatwebsite/excelUsingversion^3.1

P粉819937486 2024-01-28 19:40:36 0  1  690

angular.js - springMVC exports POI excel, angularjs receives it, but excel cannot open xlsx

js export method: {code...} Server-side processing method: {code...} But the downloaded file is like this: Console: If I use this output excel to find the path, the file is fine . {Code...} What about the Shenma problem? How to deal with it?

習(xí)慣沉默 2017-05-15 17:10:34 0  1  867

Error when reading excel in Python: unsupported format or corrupt file?

It's normal to open it in excel, but it can't be read in Python. Tried read_excel and xlrd.open_workbook

滿天的星座 2017-05-18 11:02:11 0  1  1621

javascript - Export page content as excel table

There is an export button on the page. Click the export button to export the table in the page content into an excel table. How to achieve this? Ask for advice

淡淡煙草味 2017-05-19 10:21:58 0  2  807

Can you please explain how to use phpexcel to import and export excel and database?

Can you please explain how to use phpexcel to import and export excel and database?

Ж墨竹疏影Ж 2018-10-04 08:51:06 0  3  2085

When importing Excel files into Laravel, the amount of data is too large and the server often gets 500 requests. What should I do?

Using the Laravel excel extension, how can I quickly import more than 10,000 pieces of excel data without reporting a 500 error without modifying the server configuration? Thank you.

我想大聲告訴你 2017-05-16 16:48:23 0  3  924

Laravel maatwebsite/excel problem of automatically converting numbers to scientific notation

This plug-in automatically converts long numbers into scientific notation when importing excel files into the database, resulting in a loss of numerical precision. Do you have any good solutions?

給我你的懷抱 2017-05-16 16:47:28 0  2  1194

Teacher Ouyang Ke in PhpSpreadsheet Practice 1 for quickly controlling Excel with PHP

Where can I download Mr. Ouyang Ke’s PHP public method library function.php in PhpSpreadsheet Practice 1 of PHP Quick Control of Excel? My mobile phone 13149623967

云山 2020-02-17 14:43:36 0  0  1192

javascript - How to use js on the front end to export a table to excel and have styles?

How to use js on the front end to export a table to excel and have styles?

我想大聲告訴你 2017-05-19 10:45:51 0  2  708

php - When importing excel into laravel and the amount of data is large, what is the best way to deal with duplicate data?

Use laravel excel to import the user's excel. It can be expected that an excel will have thousands to tens of thousands of entries. It needs to be judged not to import duplicate users. For example, if 10,000 people are imported and there are already 100 people in the database, then these 100 people ...

世界只因有你 2017-05-16 12:58:18 0  2  1209

Using PHPEXCEL to export a MYSQL table to EXCEL, the first row of the table is always missing

As mentioned, have any friends encountered similar problems? //Instantiate a new PHPExcel object $objPHPExcel = new PHPExcel(); // Set the active Excel worksheet to&nbs

Ray 2019-06-13 13:11:07 0  0  1366

java - How to use POI to prohibit users from adding sheets in EXCEL

The EXCEL generated by POI can add sheets. How to disable this function? In addition, how to use POI to only allow users to modify the style of the table but not the content of the table.

給我你的懷抱 2017-05-17 10:01:18 0  1  899

php - laravel-excel works normally when installed locally, but when installed on the server, an error occurs.

Moreover, when uninstalling using composer update locally, the error Class 'PHPExcel_Shared_Font' not found is also prompted. But when I enter excel and click on PHPExcel_Shared_Font, I can click in.

給我你的懷抱 2017-05-27 17:43:52 0  1  1822

How to copy Excel FV function in PHP?

I'm converting some fairly complex calculations from an Excel spreadsheet to PHP. I'm stuck on the conversion of Excel's FV function, which is defined like this: FV(interest_rate,number_payments,payment,PV,Type) I've been working on this for 2 hours and I must be missing something. Essentially, I ne...

P粉106301763 2023-11-04 15:54:09 0  1  991