Tag：Report form
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Time：2021-1-9
Open source reports are more and more popular with programmers, such as ireport, jsper report and JfreeChart, which are free and open source Java report tools. In the open source Java report related forums, they are all in full swing, and there are many questioners. I found that there are both advantages and disadvantages. Recently, […]
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Time：2020-12-17
1、 On the abnormal operation of idea When I got back to work, when I turned on my computer and opened idea, I was about to do some blind J8 operation. When I ran the project, I found a series of mysterious process end codes:Process finished with exit code -1073741819 (0xC0000005) I believe most of […]
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Time：2020-12-12
A beautiful Vue background management interface The project is developed by Vue + elementui and has API interface documents. It is a basic development and management background project. Including authority menu management, UI form management, code has detailed comments. Can carry on own project development on this foundation. It’s a fast scaffolding project. The report […]
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Time：2020-12-4
Author: Zeng Qingdong, intermediate development engineer of Gemdale property, is responsible for real-time computing development and operation and maintenance of aggregation business platform, has engaged in big data development, and currently focuses on Apache Flink real-time computing, and likes open source technology and sharing. 01 project background The project I am currently involved in is […]
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Time：2020-11-22
Jnpf visual development platformIt is an online report platform integrating report design and large screen design. It is easy to use and can help users design pages like excel. Using jnpf report platform, users can not only design a cool big screen in 10 minutes, but also quickly make various reports on the platform to […]
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Time：2020-11-6
The four words “Taiwan” and “believe” in data are not unfamiliar to us. Because in 2019, data center is one of the most popular concepts, and many large companies are laying out their own data platform. So what is data center? What’s the difference between it and the familiar data platform? Why is it so […]
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Time：2020-11-2
1、 Look back《Window function of Oracle development》In the section on full statistics, we use the following information provided by Oracle: Copy codeThe code is as follows: sum(sum(tot_sales)) over (order by month rows between unbounded preceding and unbounded following) This function will be executed once every time a record is retrieved in the process of record […]
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Time：2020-10-24
Project introduction Jeecgboot is a low code development platform based on code generator. The open source “small Puyuan” surpasses the traditional commercial enterprise development platform! The front and rear end separation architecture is adopted: springboot 2. X, Ant Design & Vue, mybatis plus, Shiro, JWT. Powerful code generator enables front-end and back-end code generation without […]
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Time：2020-10-1
Green publishing guide of grid + + report under. Net program In sharp wave report, the official development document for CSharp: “in C ා and VB.NET The following is the description of the publishing project Post your project with VS.NET Production and installation procedures:1. First create the installation project: right click on the root node […]
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Time：2020-9-18
Effect picture: Step by step analysis and implementation process: 1、 Files and classes required for new report: 1. Create a new windowform project windowsforms report; 2. Add entity folder and add StudentEntity.cs Class; public class StudentEntity { /// ///Name /// public string StuName { get; set; } /// ///Age /// public string StuAge { get; […]
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Time：2020-9-13
In general, in the early design and development process of software development, the priority to meet its functionality is higher than the aesthetics of the interactive interface. As a result, the UI design of many software platforms in the industry falls behind its complete functions. For the users who have the ability to pursue and […]
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Time：2020-9-10
Learun agile development framework / rapid development platform is a lightweight multi language visual development tool. Adhering to the tenet of “make development simple”, we have deeply cultivated the software platform, and have nearly 10 years of industry development experience. The classic. Net software products have served more than 5000 customers, and have been well […]
