read some online tutorials (tutorial address: https://juejin.im/post/5a7ae6.), spring social provides a ConnectController to bind and unbind
where the / connect/ {providerId} (DELETE request) sent by the front end can unbind the relevant binding
then says that such a view of connect/ {providerId} Connect will be returned after the request is called, but this view needs to be extended to implement
.but I wrote it myself and found that I can indeed delete bindings in the database, but I will not jump to connect/ {providerId} Connect, but keep on looping. Finally, the front end returns ERR_TOO_MANY_REDIRECTS, to view the source code of ConnectController
@RequestMapping(value="/{providerId}", method=RequestMethod.DELETE)
public RedirectView removeConnections(@PathVariable String providerId, NativeWebRequest request) {
ConnectionFactory<?> connectionFactory = connectionFactoryLocator.getConnectionFactory(providerId);
preDisconnect(connectionFactory, request);
connectionRepository.removeConnections(providerId);
postDisconnect(connectionFactory, request);
return connectionStatusRedirect(providerId, request);
}
protected RedirectView connectionStatusRedirect(String providerId, NativeWebRequest request) {
HttpServletRequest servletRequest = request.getNativeRequest(HttpServletRequest.class);
String path = "/connect/" + providerId + getPathExtension(servletRequest);
if (prependServletPath(servletRequest)) {
path = servletRequest.getServletPath() + path;
}
return new RedirectView(path, true);
}
private String getPathExtension(HttpServletRequest request) {
String fileName = WebUtils.extractFullFilenameFromUrlPath(request.getRequestURI());
String extension = StringUtils.getFilenameExtension(fileName);
return extension != null ? "." + extension : "";
}the above source code does not convert / connect/ {providerId} into connect/ {providerId} Connect. Won"t the final return connectionStatusRedirect (providerId, request) go back to removeConnections?