this is the web-serlet.xml configuration
congtroller :
I have used springboot before. The springmvc is mainly used to send data to the front end. Html is not jsp. What"s wrong with me? take a look-sharp-sharp-sharp topic description
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add @ ResponseBody annotation or try @ RestController annotation directly
I don t understand; Why not all pass strings directly ...
idnullrequiredtrue : even if you try to get the id value using HttpServletRequest, you can t get the print result as null . ...
problem description the front end of the project uses layui, to support internationalization. Now it uses the internationalization of springboot, but do not know how to use it in js html js ...
the path of the address bar after shiro login is incorrect use springmvc and easyui form forms as follows. This kind of request can also jump to the page. If I replace it with an ajax request, I won t jump to the home page even if I login suc...
@RestController @RequestMapping(" antdUpload") public class AntdUpload { private Logger logger = LoggerFactory.getLogger(AntdUpload.class); @RequestMapping(method = RequestMethod.PUT) public void postExcel(@RequestParam("file...
it is too troublesome to use the default data format of form. My data nesting is very serious, with four layers of list nesting. If spelling the name of input through the index is too painful, so I want the form form to submit the json data, and then ...
problem description I introduced spring security into the spring boot project to do things like login authentication. Because it is a separate project at the front end, my front end has such a login request function login(){ $.aja...
my requirement is: the Android side requests the background interface, and then the background interface makes the background management system page pop-up dialog box, how to achieve it? as shown in the figure, the background interface is written i...
the 5 minutes set by my front desk, but the browser shows the timeout in 2 minutes, so I suspect that springboot has set the default timeout. How to modify it? I haven t found the correct available settings for Baidu for a long time. ...
the 5 minutes set by my front desk, but the browser shows the timeout in 2 minutes, so I suspect that springboot has set the default timeout. How to modify it? I haven t found the correct available settings for Baidu for a long time. ...
