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For example, there are multiple requests in index.jsp <a href="<%=path %>/usersAction!add.action">add</a><br> <a href="<%=path %>/usersAction!show.action">show</a><br> <a href="<%=path %>/usersAction!update.action">update</a><br> <a href="<%=path %> ...

Preface The Spring Festival is boring, go to get rich text editor, then Baidu, many say Baidu's UEditor is good, and then go to the official website to take a look at the document, it is very simple and easy to use. Then I want to combine this with my own spring project. It's still GG when uploading pictures. Baidu Google once uploaded picture ...

This is the result I summarized when I met such needs in my work. When I finished the needs, I took it as a work note to avoid forgetting in the future. Of course, it is the best way to help others. Prerequisite preparation:   1. At least the jar packages that need to be introduced in the project, pay attention to the version: 　　　　a) core- ...

Recently, the function of Session timeout has not been implemented in the company's internal framework. Because of the iframe structure, when the Session timeout is clicked on the left system menu, the login box pops up again on the right side of iframe. The problem is due to the absence of interceptors. The idea of adding interceptor: ...

Commonly used JS image scrolling (seamless, smooth, up and down left and right scroll) Code complete innerHTML: Set or retrieve HTML within the object start and end tags Parameters: Commonly used JS image scroll (seamless, smooth, up and down scroll left and right) code innerHTML: Set or get HTML in object start and end tags scrollHeight ...

This method is used to select the corresponding method in the servlet by the corresponding name in Javaee development. Note: The main code is as follows protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { /** * This is the problem of setting up browser encoding ...

The results are as follows: Click Send to get userID and input box content. Actions are not allowed to be spliced in the form get submission way. When a get request is made, the contents of the input box are automatically spliced into the address bar, ignoring your action splicing. So the form get submission can only pass one parameter, if ...

Application of FileUtils Class 1. Write a file; 2. Read from the file; 3. Create a folder, including folders; 4. Copy files and folders; 5. Delete files and folders; 6. Get the file from the URL address. 7. List files and folders through file filters and extensions. 8. Compare the contents of documents; 9. The last modification time of the docu ...

Today, to implement the query function, we need to update the list display. When using bootstrap-table, the background controller sends back the json string of the query result by using @responsebody. The postman debugging result shows no problem, as shown in the figure: However, the bootstrap-table on the jsp page has been displaying No m ...

Why did you write this post? To write a simple CRUD that conforms to Restful Api specification, a Controller, I want Baidu to search for a copy directly and simply modify the code in the method. However, the search results left me speechless. None of them are in compliance with the Restful Api specification. The most speechless thing is you dir ...