{"id":857,"date":"2024-11-07T13:27:55","date_gmt":"2024-11-07T05:27:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/857\/"},"modified":"2024-11-07T13:27:55","modified_gmt":"2024-11-07T05:27:55","slug":"%e5%9c%a8-golang-%e4%b8%ad%e4%bd%bf%e7%94%a8%e8%87%aa%e5%ae%9a%e4%b9%89%e7%bb%93%e6%9e%84%e4%bd%93%e6%9b%bf%e4%bb%a3-echo-httperror-%e4%bc%9a%e9%81%87%e5%88%b0%e4%bb%80%e4%b9%88%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/857\/","title":{"rendered":"\u5728 Golang \u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u4ee3 echo.HTTPError \u4f1a\u9047\u5230\u4ec0\u4e48\u95ee\u9898\uff1f"},"content":{"rendered":"

\"\u5728<\/p>\n

\u5728 golang \u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u4ee3 echo.httperror<\/strong><\/p>\n

\u5728\u4f7f\u7528 golang \u6784\u5efa\u9879\u76ee\u65f6\uff0c\u5f00\u53d1\u4eba\u5458\u7ecf\u5e38\u9700\u8981\u5904\u7406\u9519\u8bef\u3002\u5728 echo \u6846\u67b6\u4e2d\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528 *echo.httperror \u7ed3\u6784\u4f53\u6765\u8868\u793a\u9519\u8bef\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u5e0c\u671b\u4f7f\u7528\u4ed6\u4eec\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u6765\u5904\u7406\u9519\u8bef\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5728\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u6362 *echo.httperror \u65f6\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

\u95ee\u9898\uff1a\u66f4\u6362\u7ed3\u6784\u4f53\u540e\u62a5\u9519<\/strong><\/p>\n

\u5f53\u5f00\u53d1\u4eba\u5458\u7528\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53 test1 \u66ff\u6362 *echo.httperror \u65f6\uff0c\u7f16\u8bd1\u5668\u4f1a\u629b\u51fa\u4e00\u4e2a\u9519\u8bef\uff0c\u63d0\u793a test1 \u6ca1\u6709\u5b9e\u73b0 error \u63a5\u53e3\u3002\u8fd9\u662f\u56e0\u4e3a error \u63a5\u53e3\u8981\u6c42\u5b9e\u73b0 error() \u65b9\u6cd5\uff0c\u800c test1 \u7ed3\u6784\u4f53\u4e2d\u5c1a\u672a\u5b9e\u73b0\u8be5\u65b9\u6cd5\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201cgo\u8bed\u8a00\u514d\u8d39\u5b66\u4e60\u7b14\u8bb0\uff08\u6df1\u5165\uff09\u201d\uff1b<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a\u5b9e\u73b0 error() \u65b9\u6cd5<\/strong><\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5f00\u53d1\u4eba\u5458\u9700\u8981\u5728\u81ea\u5df1\u7684\u7ed3\u6784\u4f53\u4e2d\u5b9e\u73b0 error() \u65b9\u6cd5\u3002\u65b9\u6cd5\u7684\u5b9e\u73b0\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u81ea\u5b9a\u4e49\uff0c\u4ee5\u63d0\u4f9b\u6709\u5173\u9519\u8bef\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u5728\u793a\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0 error() \u65b9\u6cd5\uff1a<\/p>\n

func (t *test1) Error() string {\n    \/\/ \u81ea\u5b9a\u4e49\u9519\u8bef\u4fe1\u606f\n    return fmt.Sprintf(\"code %d: %s\", t.Code, t.Message)\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u95ee\u9898\uff1a\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u65e0\u6cd5\u6b63\u5e38\u8fd4\u56de<\/strong><\/p>\n
\u5728\u5b9e\u73b0 error() \u65b9\u6cd5\u540e\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u4f1a\u53d1\u73b0\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u65f6\u65e0\u6cd5\u6b63\u5e38\u8fd4\u56de\u9519\u8bef\u3002\u4e0e *echo.httperror \u76f8\u6bd4\uff0c\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u5728\u8fd4\u56de\u65f6\u6ca1\u6709\u6b63\u786e\u683c\u5f0f\u5316\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6848\uff1a\u67e5\u770b\u65e5\u5fd7\u8f93\u51fa<\/strong><\/p>\n
\u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5f00\u53d1\u4eba\u5458\u9700\u8981\u68c0\u67e5\u6846\u67b6\u6216\u5e94\u7528\u7a0b\u5e8f\u7684\u65e5\u5fd7\u8f93\u51fa\u3002\u901a\u8fc7\u5206\u6790\u65e5\u5fd7\uff0c\u53ef\u4ee5\u786e\u5b9a\u9519\u8bef\u662f\u5426\u6b63\u786e\u5904\u7406\u4f46\u65e0\u6cd5\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\uff0c\u6216\u8005\u662f\u5426\u5b58\u5728\u5176\u4ed6\u672a\u5904\u7406\u7684\u5f02\u5e38\u3002\u5728\u793a\u4f8b\u4e2d\uff0c\u65e5\u5fd7\u53ef\u80fd\u663e\u793a\u9519\u8bef\u4fe1\u606f\u5df2\u6b63\u786e\u683c\u5f0f\u5316\uff0c\u4f46\u88ab echo \u5185\u90e8\u673a\u5236\u62e6\u622a\u3002<\/p>\n
\u7ed3\u8bba<\/strong><\/p>\n
\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u6362\u7b2c\u4e09\u65b9\u7ed3\u6784\u4f53\u65f6\uff0c\u786e\u4fdd\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u5b9e\u73b0\u4e86\u5fc5\u8981\u7684\u63a5\u53e3\u5e76\u6b63\u786e\u683c\u5f0f\u5316\u9519\u8bef\u4fe1\u606f\u975e\u5e38\u91cd\u8981\u3002\u901a\u8fc7\u4ed4\u7ec6\u68c0\u67e5\u65e5\u5fd7\u8f93\u51fa\u5e76\u7406\u89e3\u6846\u67b6\u7684\u5185\u90e8\u673a\u5236\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u89e3\u51b3\u65e0\u6cd5\u6b63\u5e38\u8fd4\u56de\u9519\u8bef\u7684\u95ee\u9898\uff0c\u4ece\u800c\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5904\u7406\u9519\u8bef\u65f6\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5728 Golang \u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u4ee3 echo.HTTPError \u4f1a\u9047\u5230\u4ec0\u4e48\u95ee\u9898\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5728 golang \u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u4ee3 echo.httperror \u5728\u4f7f\u7528 golang \u6784\u5efa\u9879\u76ee\u65f6\uff0c\u5f00\u53d1\u4eba\u5458\u7ecf\u5e38\u9700\u8981\u5904\u7406\u9519\u8bef\u3002\u5728 echo \u6846\u67b6\u4e2d\uff0c\u901a\u5e38\u4f1a\u4f7f\u7528 *echo.httperror \u7ed3\u6784\u4f53\u6765\u8868\u793a\u9519\u8bef\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u80fd\u5e0c\u671b\u4f7f\u7528\u4ed6\u4eec\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u6765\u5904\u7406\u9519\u8bef\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5728\u7528\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u66ff\u6362 *echo.httperror \u65f6\u9047\u5230\u7684\u5e38\u89c1\u95ee\u9898\u53ca\u5176\u89e3\u51b3\u65b9\u6848\u3002 \u95ee\u9898\uff1a\u66f4\u6362\u7ed3\u6784\u4f53\u540e\u62a5\u9519 \u5f53\u5f00\u53d1\u4eba\u5458\u7528\u81ea\u5df1\u7684\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53 test1 \u66ff\u6362 *echo.httperror \u65f6\uff0c\u7f16\u8bd1\u5668\u4f1a\u629b\u51fa\u4e00\u4e2a\u9519\u8bef\uff0c\u63d0\u793a test1 \u6ca1\u6709\u5b9e\u73b0 error \u63a5\u53e3\u3002\u8fd9\u662f\u56e0\u4e3a error \u63a5\u53e3\u8981\u6c42\u5b9e\u73b0 error() \u65b9\u6cd5\uff0c\u800c test1 \u7ed3\u6784\u4f53\u4e2d\u5c1a\u672a\u5b9e\u73b0\u8be5\u65b9\u6cd5\u3002 \u7acb\u5373\u5b66\u4e60\u201cgo\u8bed\u8a00\u514d\u8d39\u5b66\u4e60\u7b14\u8bb0\uff08\u6df1\u5165\uff09\u201d\uff1b \u89e3\u51b3\u65b9\u6848\uff1a\u5b9e\u73b0 error() \u65b9\u6cd5 \u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u5f00\u53d1\u4eba\u5458\u9700\u8981\u5728\u81ea\u5df1\u7684\u7ed3\u6784\u4f53\u4e2d\u5b9e\u73b0 error() \u65b9\u6cd5\u3002\u65b9\u6cd5\u7684\u5b9e\u73b0\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u81ea\u5b9a\u4e49\uff0c\u4ee5\u63d0\u4f9b\u6709\u5173\u9519\u8bef\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u5728\u793a\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0 error() \u65b9\u6cd5\uff1a func (t *test1) Error() string { \/\/ \u81ea\u5b9a\u4e49\u9519\u8bef\u4fe1\u606f return fmt.Sprintf(“code %d: %s”, t.Code, t.Message) } \u767b\u5f55\u540e\u590d\u5236 \u95ee\u9898\uff1a\u81ea\u5b9a\u4e49\u7ed3\u6784\u4f53\u65e0\u6cd5\u6b63\u5e38\u8fd4\u56de […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-857","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=857"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/857\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}