Report 400: data type mismatch:
The type of time passed in the path URL is string
You can add this annotation in the controller layer to convert string to java.util.date
@DateTimeFormat(pattern = "yyyy-MM-dd") Date begin
@GetMapping
public List<Demand> listAll(@RequestParam("begin") @DateTimeFormat(pattern = "yyyy-MM-dd") Date beginTime, @RequestParam("end") @DateTimeFormat(pattern = "yyyy-MM-dd")Date endTime){
System.out.println("beginTime"+beginTime);
System.out.println("endTime:"+endTime);
return demandClient.queryAllDemands(beginTime, endTime);
}
date begintime in the figure; If the front-end parameter is not begintime but begin, it needs to be defined as begin. font> in @ requestparam