{"id":52870,"date":"2024-12-03T16:57:26","date_gmt":"2024-12-03T08:57:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52870\/"},"modified":"2024-12-03T16:57:26","modified_gmt":"2024-12-03T08:57:26","slug":"%e5%8f%91%e9%80%81form-data%e6%95%b0%e6%8d%ae%e6%97%b6%ef%bc%8cboundary%e6%98%af%e6%b5%8f%e8%a7%88%e5%99%a8%e8%87%aa%e5%8a%a8%e8%ae%be%e7%bd%ae%e8%bf%98%e6%98%af%e9%9c%80%e8%a6%81%e6%89%8b%e5%8a%a8-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52870\/","title":{"rendered":"\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f <\/h1>\n

\u5b66\u4e60\u6587\u7ae0<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0\u300a\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f \u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60\u6587\u7ae0<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\"\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f\u63d2\u56fe\"<\/p>\n

\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u7684\u8bbe\u5b9a<\/strong><\/p>\n

\u5728\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u7528\u6765\u5206\u9694\u4e0d\u540c\u8868\u5355\u5b57\u6bb5\u7684\u7279\u6b8a\u5b57\u7b26\u4e32\u3002\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u60f3\u77e5\u9053\uff0cboundary\u662f\u7531\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u7684\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\u3002<\/p>\n

\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6eboundary<\/strong><\/p>\n

\u662f\u7684\uff0c\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u8bbe\u7f6eboundary\uff0c\u65e0\u9700\u624b\u52a8\u8bbe\u7f6e\u3002boundary\u7684\u503c\u662f\u4e00\u4e2a\u968f\u673a\u751f\u6210\u7684\u5b57\u7b26\u4e32\uff0c\u6d4f\u89c8\u5668\u4f1a\u5728\u53d1\u9001\u8bf7\u6c42\u4e4b\u524d\u5c06\u5176\u6dfb\u52a0\u5230\u8bf7\u6c42\u5934\u4e2d\u3002<\/p>\n

\u624b\u52a8\u8bbe\u7f6eboundary<\/strong><\/p>\n

\u5c3d\u7ba1\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u8bbe\u7f6eboundary\uff0c\u4f46\u4f60\u4e5f\u53ef\u4ee5\u624b\u52a8\u8bbe\u7f6e\u3002\u5728AJAX\u8bf7\u6c42\u4e2d\u901a\u8fc7\u6307\u5b9a contentType \u53c2\u6570\u5373\u53ef\u5b9e\u73b0\u3002\u4f8b\u5982\uff1a<\/p>\n

$.ajax({\n  type: \"post\",\n  url: \"\/login\",\n  data: formData,\n  success: function(res) {\n  },\n  processData: false,\n  contentType: \"multipart\/form-data;boundary=xxx\",\n  error: function(xhr) {\n    console.log(xhr)\n  }\n});<\/pre>\n
\u83b7\u53d6boundary\u503c<\/strong><\/p>\n
\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4e0d\u9700\u8981\u83b7\u53d6boundary\u503c\u3002\u540e\u7aef\u4f1a\u81ea\u52a8\u89e3\u6790\u8bf7\u6c42\u5e76\u63d0\u53d6boundary\u3002\u4f46\u662f\uff0c\u5982\u679c\u4f60\u9047\u5230\u4e86\u540e\u7aef\u89e3\u6790\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u76f4\u63a5\u5c06 contentType \u8bbe\u7f6e\u4e3a false\uff0c\u8ba9\u6d4f\u89c8\u5668\u81ea\u52a8\u5904\u7406boundary\u3002<\/p>\n
\u6ce8\u610f\uff1a<\/strong> \u4e0a\u8ff0\u6587\u7ae0\u4e2d\u63d0\u5230\u7684jQuery.ajax()\u65b9\u6cd5\u4ec5\u4e3a\u793a\u4f8b\uff0c\u8fb9\u754c\u8bbe\u7f6e\u4e0e\u4f7f\u7528\u7684\u5e93\u7c7b\u578b\u65e0\u5173\u3002\u65e0\u8bba\u4f7f\u7528\u54ea\u4e2aAJAX\u5e93\uff0c\u8fb9\u754c\u90fd\u4f1a\u81ea\u52a8\u751f\u6210\u6216\u53ef\u4ee5\u901a\u8fc7 contentType \u624b\u52a8\u6307\u5b9a\u3002<\/p>\n
\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f \u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
\n
<\/dt>\n
\n   \u6b63\u5219\u8868\u8fbe\u5f0f\u5982\u4f55\u53ea\u5339\u914d\u7b2c\u4e00\u4e2a\u95ed\u5408\u6807\u7b7e\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f \u5b66\u4e60\u6587\u7ae0\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0\u300a\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f \u300b\u5c06\u4f1a\u4ecb\u7ecd\u5230\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60\u6587\u7ae0\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01 \u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u7684\u8bbe\u5b9a \u5728\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u7528\u6765\u5206\u9694\u4e0d\u540c\u8868\u5355\u5b57\u6bb5\u7684\u7279\u6b8a\u5b57\u7b26\u4e32\u3002\u8bb8\u591a\u5f00\u53d1\u4eba\u5458\u60f3\u77e5\u9053\uff0cboundary\u662f\u7531\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u7684\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\u3002 \u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6eboundary \u662f\u7684\uff0c\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u8bbe\u7f6eboundary\uff0c\u65e0\u9700\u624b\u52a8\u8bbe\u7f6e\u3002boundary\u7684\u503c\u662f\u4e00\u4e2a\u968f\u673a\u751f\u6210\u7684\u5b57\u7b26\u4e32\uff0c\u6d4f\u89c8\u5668\u4f1a\u5728\u53d1\u9001\u8bf7\u6c42\u4e4b\u524d\u5c06\u5176\u6dfb\u52a0\u5230\u8bf7\u6c42\u5934\u4e2d\u3002 \u624b\u52a8\u8bbe\u7f6eboundary \u5c3d\u7ba1\u6d4f\u89c8\u5668\u4f1a\u81ea\u52a8\u8bbe\u7f6eboundary\uff0c\u4f46\u4f60\u4e5f\u53ef\u4ee5\u624b\u52a8\u8bbe\u7f6e\u3002\u5728AJAX\u8bf7\u6c42\u4e2d\u901a\u8fc7\u6307\u5b9a contentType \u53c2\u6570\u5373\u53ef\u5b9e\u73b0\u3002\u4f8b\u5982\uff1a $.ajax({ type: “post”, url: “\/login”, data: formData, success: function(res) { }, processData: false, contentType: “multipart\/form-data;boundary=xxx”, error: function(xhr) { console.log(xhr) } }); \u83b7\u53d6boundary\u503c \u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4e0d\u9700\u8981\u83b7\u53d6boundary\u503c\u3002\u540e\u7aef\u4f1a\u81ea\u52a8\u89e3\u6790\u8bf7\u6c42\u5e76\u63d0\u53d6boundary\u3002\u4f46\u662f\uff0c\u5982\u679c\u4f60\u9047\u5230\u4e86\u540e\u7aef\u89e3\u6790\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u76f4\u63a5\u5c06 contentType \u8bbe\u7f6e\u4e3a false\uff0c\u8ba9\u6d4f\u89c8\u5668\u81ea\u52a8\u5904\u7406boundary\u3002 \u6ce8\u610f\uff1a \u4e0a\u8ff0\u6587\u7ae0\u4e2d\u63d0\u5230\u7684jQuery.ajax()\u65b9\u6cd5\u4ec5\u4e3a\u793a\u4f8b\uff0c\u8fb9\u754c\u8bbe\u7f6e\u4e0e\u4f7f\u7528\u7684\u5e93\u7c7b\u578b\u65e0\u5173\u3002\u65e0\u8bba\u4f7f\u7528\u54ea\u4e2aAJAX\u5e93\uff0c\u8fb9\u754c\u90fd\u4f1a\u81ea\u52a8\u751f\u6210\u6216\u53ef\u4ee5\u901a\u8fc7 contentType \u624b\u52a8\u6307\u5b9a\u3002 \u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u53d1\u9001form-data\u6570\u636e\u65f6\uff0cboundary\u662f\u6d4f\u89c8\u5668\u81ea\u52a8\u8bbe\u7f6e\u8fd8\u662f\u9700\u8981\u624b\u52a8\u6307\u5b9a\uff1f \u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002 \u6b63\u5219\u8868\u8fbe\u5f0f\u5982\u4f55\u53ea\u5339\u914d\u7b2c\u4e00\u4e2a\u95ed\u5408\u6807\u7b7e\uff1f<\/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-52870","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52870","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=52870"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52870\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}