Hello everyone!I probably like this, write a interface in C #, mainly the instrument communication and print reports, I am responsible for printing the report of the piece, I found some information on the Internet, there are several ways to generate, such as Nopi epplus〈 This is very simple, there are some reference programs,My needs:1. Find a way to generate reports, according to the Excel
with HTML reports.4.1 Making Excel templatesWe can first use Excel to make a template of the report we want, and then save as an XML file, get a lot of out-of-the-box code, especially the definition of report style. This can greatly reduce the workload for development. And
being more open, unrelated to software and hardware, application expansion, and easy system maintenance and upgrade, at present, it has become the preferred computing mode for enterprise networks. Many software in C/S have been transplanted to B/S mode. Due to the particularity of the B/S mode, the Excel report printing function that is relatively easy to implement in C/S has become a challenge in B/S. Bas
Office2000 features, including Excel. Excel can be used as an OLE server to export certain properties, methods, and events externally. Visual Basic can take advantage of these features to achieve integration with Excel. Below, we will elaborate on a VB to create an Excel report
calculation; {r} current row, {c} current column, {-n}, {n} current row or column offset before or after N.
= It is a dynamic computing statement, such as an Excel or if statement. (If (logic_test, true_value, false_value ))
There are other more complex aggregate computing expressions. I will not talk about them here. If you are interested, please visit the official website. Let's take a simple example. Simply put, it's always impossible.Co
and the line. The node title font defines the title font attributes, such as size, color, italic, bold, and alignment. Node Datafont defines the attributes of the data font, such as size, color, italic, bold, and alignment. A Rangestyle node actually defines a field to fill in, if your report to fill a lot of fields, there will be many rangestyle nodes to describe. This XML style definition file can write a tool to generate itself, I have a ready-mad
. Node datafont defines the data font attributes, such as size, color, italic, bold, and alignment. A rangestyle node defines a field. If you want to fill in many fields in your report, there will be many rangestyle nodes to describe. This XML style definition file can be generated by writing a tool by myself. I have a ready-made generation tool called excelstyle, but it is still very simple and inconvenient to use, however, you can generate the style
datafont defines the data font attributes, such as size, color, italic, bold, and alignment. A rangestyle node defines a field. If you want to fill in many fields in your report, there will be many rangestyle nodes to describe. This XML style definition file can be generated by writing a tool by myself. I have a ready-made generation tool called excelstyle, but it is still very simple and inconvenient to use, however, you can generate the style you n
Many people in the development of the report will encounter the same multiple forms of Excel imported into the template, and then submitted to the database. However, the problem is that online import does not support selecting multiple excel at once, you can select only one excel
as size, color, italic, bold, and alignment. Node DataFont defines the data font attributes, such as size, color, italic, bold, and alignment. A RangeStyle node defines a field. If you want to fill in many fields in your report, there will be many RangeStyle nodes to describe. This xml style definition file can be generated by writing a tool by myself. I have a ready-made generation tool called ExcelStyle, but it is still very simple and inconvenient
If a project involves exporting report data using a report template developed in Excel, it is generally called by using VBA as a macro in an Excel report. That is, the Report
In the actual application will often need to export data into Excel, exported in addition to the original is exported, pagination sheet export and large amount of data export. For excel2003 version, limit the maximum number of rows and columns per sheet, the large amount of data export will default time multiple sheet, and excel2007 does not appear such a problem. These export methods have different interfaces in the Java program to implement each:
1
Java-based excel template export and javaexcel template Export
I. Preparations
1. Click here to download related development tools
2. Put the poi-3.8 and jxls-core-1.0 jar packages into the project and reference
3. Place the exceltemplate runrecord.xls to the RunRecordBSImpl. java class path.
Ii. RunRecordBSImpl. java class1 import java. io. bufferedInputStream;
Java report tool FineReport exports EXCEL in four ways
In actual applications, you often need to export data to excel. The export methods include page export, sheet export, and big data export, in addition to the original export method. For excel2003, the maximum number of rows and columns of each sheet are limited. When exporting large data volumes, multiple she
As a common file format, Excel is widely used. Many reports use data from Excel. You can use Excel as a data source to develop a report. Here, we use an instance to describe the implementation process of the Set Computing report.Report description
The stock information of a fund company is stored in an
mode, there is no problem that the file cannot be overwritten because the file is locked, so that we will not cause conflicts when saving the file.
If you have any questions about this control, please reply below.
Second question (about operating Excel files on the server)
To operate Excel files on the server, of course the server must install Office
", jasperreports does not seem to be parsed. If you change the SQL statement to "select * from v_baseinfo_statbanjiereport where DEPT_NAME = '$ P {orgname}' and END_SP_DAY = '$ P {etime }'", then an exception is thrown, because Jasperreport sets the SQL statement to a precompiled statement "select * from v_baseinfo_statbanjiereport where DEPT_NAME =? And END_SP_DAY =? ", When parameters are used in SQL statements, except for the specific" $ P {} "symbol, there cannot be other punctuation marks,
Excel as the output of the report or a more common way, so that you can take full advantage of Excel's powerful editing capabilities, as well as printing capabilities. The template approach is a good way to first make a template in Excel and then call the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.