There is a requirement is whether the statistical files are fully downloaded by the user, because it is a Web application, with JS did not find the implementation of the scheme, so search the implementation of Nginx, the simple exploration process
The difference between get and post methods in form submission1.get is the data that is fetched from the server, and post is the data sent to the server.2.get is to add the parameter data queue to the URL that the Action property of the submission
Okay, I admit, I have a drag-and-drop problem. I wanted to write something at the beginning of the month, but it was delayed until the end of the month .. it's speechless. change from now on, try to get rid of this bad problem!
I will dedicate
Newbie's question-for an explanation of a parameter, I can see an example on the Internet: & lt ;? Php & nbsp; if & nbsp; (isset ($ _ POST ['action']) & nbsp; & amp; & nbsp; $ _ POST ['action'] & nbsp ;=& nb newbie question --- explanation of a
& Nbsp; 5. modify data in a tutorial, I put all the SQL statements to be executed into a variable ($ SQL), and then use mysql_query () to execute database queries. This is useful during debugging. If something goes wrong with the program, you can
Bootstrap-dialog realize the increase of the contents of the table, delete, change.Plugin Introduction: jquery and Bootstrap and Arttemplate must be introduced first.bootstrap-dialog.min.css" > //self-writing plugin, combined with Ajax.
1. Upload the form upload.html
CopyCode The Code is as follows:
1. note this is a tag. to upload a file, you must specify it as multipart/form-Data. Otherwise, the server will not know what to do.2.The value is the hidden value range of
Php prevents repeated forms from submitting instances:
Copy codeThe Code is as follows: Session_start ();
$ _ SESSION ['fsess'] = ($ _ SESSION ['fsess'])? $ _ SESSION ['fsess']: time ();
?>
prevent repeated submission of forms
Javascript and
Use jQuery and PHP to implement a 360 function switch
This article describes how to use jQuery, PHP, and MySQL to enable and disable the 360 Security Guard firewall. This function can be applied to the product function enabling and disabling, for
Android Memory leakage ., Android Leakage
Recently, during code maintenance, we found that a custom View (this View is created in the doInBackground of an AsyncTask worker thread and added to the window in the onPostExecute thread of the UI thread)
JQuery + PHP creates the sliding switch effect and jqueryphp slide Switch
This article describes how to use jQuery, PHP, and MySQL to enable or disable the 360 Security Guard firewall. This function can be applied to the product function.
In order
Web Services
The HTTP protocol in the application layer is responsible for data transfer and parsing.In the upper socket, when transmitting HTTP data with the socket, it is necessary to declare at the beginning of the message that the HTTP
A:ajax submit data is, carry CSRF in data: "POST"action="/csrf.html"> {% Csrf_token%} "User"Type="text"Name="User"/> "Submit"Value="Submit"/> "submitForm ();">ajax Submission B:ajax submission data is that the carrying CSRF is in the request
Tornado installationPIP3 Install tornadoFirst knowledge of tornadoFirst open the Pycharm, create a clean projectCreate a new py file:ImportTornado.ioloopImportTornado.webclassMainHandler (Tornado.web.RequestHandler):#similar to the CBV inside Django.
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