我很确定响应在网站上,但我找不到它。我的@RestControler中的这段代码有什么问题?
@DeleteMapping("/deleteById/${id}")
public void deleteById(@PathVariable("id") Long id) {
this.customerServiceImpl.deleteById(id);
}
错误:
Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'id' in value "/deleteById/${id}"
你可以试试看。它应该有效。
@DeleteMapping("/deleteById/{id}")
public void deleteById(@PathVariable(name="id") Long id) {
this.customerServiceImpl.deleteById(id);
}