struts2 used to submit data in the form of form forms
struts2 used to submit data in the form of form forms
as far as I know, struts2 doesn't need to pass parameters like this.
struts2 generally defines global variables in action to accept the parameters passed by the foreground. (remember to give the get,set method)
there happens to be a description of the relevant plug-ins for json processing on the official website. You can refer to the
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there is a problem with uploading files using strust2: html part of the code is as follows: <body> <input type="file" name="file"><br> <input type="text" name="author"> <...
download a file using the servlet method in action, always reporting an error, and downloading a file is always visited multiple times in action action code like this : I only clicked to download once, but it visited action, twice, but the download...
Screenshot of error message is as follows: current confirmation error statement: *JSONObject json = JSONObject.fromObject(map); map:Map<String, Object> map = new HashMap<String, Object>();* JSONaction class specif...
I have the ability to pass json data using ajax background json jsonHiJsonjsonbejson html ajax Ajax code is as follows $(function(){ var mydata; var mydata2; var period; $.ajax({ type : "GET", url : &quo...
want to open a page without form or processing ...
the problem is this: I have learned about the stage of the java web, framework by self-learning struts through online course videos, but I have encountered some doubts now! the development tool I use is that IDEA, wants to configure a struts1 environme...
{oldUserKey: "admin@agriocom.com ", user: {,. } oldUserKey: "admin@agriocom.com " user: {,. } permissions: [{objType: "SERVER ", objId: "0 ", right: "A "}, {objType: "STATION ", objId: "0 ", right: "A "}, ] 0: {objType: "SERVER ", objId: "...