Springboot中的@requestParam

Question

My AJAX request sends this as Payload.

data[0][id]: 
data[0][name]: asdfasd
data[0][betrag]: tzutz
data[0][budgetTyp]: tzutz
data[0][kommentar]: tzu
data[0][vq0]: 
data[0][vq1]: 
data[0][vq2]: 
data[0][vq3]: 
data[0][vq4]: 
action: create
pid: 2000382

I want to recive this as a @RequestParam in a Rest method, somehting like

@PostMapping("/plan")
public OutputDtPlan editDataPlan(@RequestParam inputDt dPlan) {
    // so i can then work with  
    dPlan.data...
    dPlan.action... and so on

}

i how does my inputDt class

public class inputDt {
    private Map<String,Map<String, String>> data; <---- instead of this i woul like 
    //private Plan p; 
    private String action;
    private Long pid

is this possible?

Answer 1

@RequestParam is used to get query string parameters from URL. In case of @PostMapping better to use @RequestBody and parse your data inside body.