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正確處理與REST架構彈簧引導應用響應不使用jQuery
我嘗試做一個Ajax調用
jQuery.ajax({
type: "PATCH",
url: getHostName() + "/members/" + memberId + "/contracts/" + contractId + "?status=CANCEL",
contentType: "application/json",
dataType: 'json',
headers: {
"Authorization": "Basic " + $.cookie('authorization')
},
success: function (data, status, jqXHR) {
$('#modalSaveSuccess').modal('show');
},
error: function (jqXHR, status) {
checkError(jqXHR);
}
});
在控制器中,
@PatchMapping(value = "/members/{memberId}/contracts/{contractId}")
public ResponseEntity updateContractStatus(@PathVariable("memberId") Long memberId, @PathVariable("contractId") Long contractId, @RequestParam("status") StatusEnum status) {
if (status == StatusEnum.CANCEL) {
contractService.cancelContract(contractId);
}
return new ResponseEntity(HttpStatus.OK);
}
當我調試我看到,返回HttpStatus.OK
在JavaScript錯誤部分爲200的地位,並用狀態文本「parsererror」
響應頭
HTTP/1.1 200
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
Content-Length: 0
Date: Sat, 17 Dec 2016 18:53:13 GMT