{"id":268,"date":"2020-03-22T20:06:46","date_gmt":"2020-03-22T11:06:46","guid":{"rendered":"http:\/\/www.skyer9.pe.kr\/wordpress\/?p=268"},"modified":"2020-03-22T20:36:52","modified_gmt":"2020-03-22T11:36:52","slug":"%ec%98%a4%eb%a5%98-%eb%a9%94%ec%8b%9c%ec%a7%80-%ed%91%9c%ec%8b%9c%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=268","title":{"rendered":"\uc624\ub958 \uba54\uc2dc\uc9c0 \ud45c\uc2dc\ud558\uae30"},"content":{"rendered":"

\uc624\ub958 \uba54\uc2dc\uc9c0 \ud45c\uc2dc\ud558\uae30<\/h1>\n

@Controller \uc5d0\uc11c \uc624\ub958 \uba54\uc2dc\uc9c0 \ud45c\uc2dc\ud558\uae30<\/h2>\n
@RequiredArgsConstructor\n@Controller\npublic class IndexController {\n\n    \/\/ ......\n\n    @GetMapping("\/posts\/update\/{id:[0-9]+}")\n    public String postsUpdate(@PathVariable Long id, Model model) {\n        try {\n            PostsResponseDto dto = postsService.findById(id);\n            model.addAttribute("post", dto);\n\n            return "posts-update";\n        } catch (IllegalArgumentException ex) {\n            model.addAttribute("message", ex.getMessage());\n\n            return "error\/alert_and_back";\n        }\n    }\n}<\/code><\/pre>\n
IllegalArgumentException<\/code> \uc5d0\ub7ec\uac00 \ubc1c\uc0dd\ud560 \uc2dc error\/alert_and_back<\/code> \ud398\uc774\uc9c0\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n
<!DOCTYPE html>\n<html lang="en">\n<head>\n    <meta charset="UTF-8">\n    <title>Error<\/title>\n<\/head>\n<body>\n<script>alert('[[${message}]]'); history.back();<\/script>\n<\/body>\n<\/html><\/code><\/pre>\n
message<\/code> \ub85c \uc804\ub2ec\ub41c \uc624\ub958 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n
@RestController \uc5d0\uc11c \uc624\ub958 \uba54\uc2dc\uc9c0 \ud45c\uc2dc\ud558\uae30<\/h2>\n
@RequiredArgsConstructor\n@RestController\npublic class PostsApiController {\n\n    \/\/ ......\n\n    @DeleteMapping("\/api\/v1\/posts\/{id}")\n    public Long delete(@PathVariable Long id) {\n        postsService.delete(id);\n        return id;\n    }\n\n    @ExceptionHandler(value = IllegalArgumentException.class)\n    public String exceptionHandler(IllegalArgumentException ex){\n        return ex.getMessage();\n    }\n}<\/code><\/pre>\n
@ExceptionHandler<\/code> \ub97c \uc624\ub958\ucc98\ub9ac\ub97c \uc704\ud55c \uba54\uc18c\ub4dc\uc5d0 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n
    delete : function() {\n        var id = $('#id').val();\n\n        $.ajax({\n            type : 'DELETE',\n            url : '\/api\/v1\/posts\/' + id,\n            dataType : 'json',\n            contentType : 'application\/json; charset=utf-8'\n        }).done(function() {\n            alert('\uae00\uc774 \uc0ad\uc81c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.');\n            window.location.href = '\/';\n        }).fail(function(error) {\n            \/\/ console.log(JSON.stringify(error));\n            if (error.status == 200) {\n                alert(error.responseText);\n            } else {\n                alert('\uc54c \uc218 \uc5c6\ub294 \uc624\ub958\uc785\ub2c8\ub2e4.');\n            }\n        });\n    }<\/code><\/pre>\n
error.responseText<\/code> \uc5d0\uc11c \uc624\ub958 \uba54\uc2dc\uc9c0\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
Controller \uc5d0\uc11c \uc624\ub958 \uba54\uc2dc\uc9c0\ub97c \ud45c\uc2dc\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\ub824\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-268","post","type-post","status-publish","format-standard","hentry","category-spring-boot-2-1"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=268"}],"version-history":[{"count":3,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions"}],"predecessor-version":[{"id":271,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/268\/revisions\/271"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}