{"id":52446,"date":"2024-12-03T14:37:07","date_gmt":"2024-12-03T06:37:07","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52446\/"},"modified":"2024-12-03T14:37:07","modified_gmt":"2024-12-03T06:37:07","slug":"jquery-ajax-%e5%8a%a0%e8%bd%bd%e6%b5%8f%e8%a7%88%e5%99%a8%e7%bc%93%e5%ad%98%e5%9b%be%e7%89%87%e4%b8%ba%e4%bd%95%e6%97%a0%e5%93%8d%e5%ba%94%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52446\/","title":{"rendered":"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f<\/h1>\n<p><span style=\"font-size: 15px\">\u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\uff0c\u90a3\u4e48\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300ajQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u300b<\/span>\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241120\/1732102427673dc91bcb4db.jpg\" class=\"aligncenter\" title=\"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u63d2\u56fe\" alt=\"jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>jquery ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u65e0\u54cd\u5e94<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 jquery ajax \u52a0\u8f7d\u56fe\u7247\u65f6\uff0c\u5982\u679c\u56fe\u7247\u5df2\u7ecf\u88ab\u6d4f\u89c8\u5668\u7f13\u5b58\uff0c\u5219 done() \u56de\u8c03\u51fd\u6570\u53ef\u80fd\u4e0d\u4f1a\u6267\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u539f\u56e0\u5e76\u63d0\u4f9b\u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\u3002<\/p>\n<p>\u95ee\u9898\u4e2d\u7ed9\u51fa\u7684\u4ee3\u7801\u793a\u4f8b\u6b63\u786e\u5730\u52a0\u8f7d\u4e86\u56fe\u50cf\uff0c\u4f46\u5982\u679c\u56fe\u50cf\u5728\u6d4f\u89c8\u5668\u7f13\u5b58\u4e2d\uff0cdone() \u51fd\u6570\u4e2d\u7684\u56de\u8c03\u4ecd\u7136\u4e0d\u4f1a\u88ab\u8c03\u7528\u3002\u8fd9\u662f\u56e0\u4e3a\u5f53\u6d4f\u89c8\u5668\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u56fe\u50cf\u65f6\uff0c\u5b83\u4f1a\u8df3\u8fc7 http \u8bf7\u6c42\uff0c\u56e0\u6b64 jquery \u65e0\u6cd5\u63a5\u6536\u5230\u54cd\u5e94\u3002<\/p>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u4fee\u6539\u8bf7\u6c42\u5934\uff0c\u5f3a\u5236\u6d4f\u89c8\u5668\u4ece\u670d\u52a1\u5668\u52a0\u8f7d\u56fe\u50cf\uff0c\u4ece\u800c\u7ed5\u8fc7\u7f13\u5b58\uff1a<\/p>\n<pre>$.ajax({\n    url: imgUrl,\n    type: 'get',\n    cache: true,\n    processData: false,\n    headers: {\n        'Cache-Control': 'no-cache'\n    }\n}).done(function () {\n    \/\/...\n});<\/pre>\n<p>\u901a\u8fc7\u8bbe\u7f6e cache-control \u6807\u5934\u4e3a no-cache\uff0c\u53ef\u4ee5\u6307\u793a\u6d4f\u89c8\u5668\u4e0d\u8981\u4f7f\u7528\u7f13\u5b58\u7684\u54cd\u5e94\uff0c\u800c\u662f\u76f4\u63a5\u4ece\u670d\u52a1\u5668\u8bf7\u6c42\u56fe\u50cf\u3002\u8fd9\u5c06\u786e\u4fdd\u5728\u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u65f6\u4e5f\u80fd\u89e6\u53d1 done() \u56de\u8c03\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300ajQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   Python\u5982\u4f55\u6839\u636eExcel\u8868\u683c\u4e2d\u7684\u59d3\u540d\u548c\u8eab\u4efd\u8bc1\u53f7\u91cd\u547d\u540d\u6587\u4ef6\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>jQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f \u6709\u5fd7\u8005\uff0c\u4e8b\u7adf\u6210\uff01\u5982\u679c\u4f60\u5728\u5b66\u4e60\u6587\u7ae0\uff0c\u90a3\u4e48\u672c\u6587\u300ajQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u300b\uff0c\u5c31\u5f88\u9002\u5408\u4f60\uff01\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~ jquery ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u65e0\u54cd\u5e94 \u5728\u4f7f\u7528 jquery ajax \u52a0\u8f7d\u56fe\u7247\u65f6\uff0c\u5982\u679c\u56fe\u7247\u5df2\u7ecf\u88ab\u6d4f\u89c8\u5668\u7f13\u5b58\uff0c\u5219 done() \u56de\u8c03\u51fd\u6570\u53ef\u80fd\u4e0d\u4f1a\u6267\u884c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u539f\u56e0\u5e76\u63d0\u4f9b\u4e00\u79cd\u89e3\u51b3\u65b9\u6cd5\u3002 \u95ee\u9898\u4e2d\u7ed9\u51fa\u7684\u4ee3\u7801\u793a\u4f8b\u6b63\u786e\u5730\u52a0\u8f7d\u4e86\u56fe\u50cf\uff0c\u4f46\u5982\u679c\u56fe\u50cf\u5728\u6d4f\u89c8\u5668\u7f13\u5b58\u4e2d\uff0cdone() \u51fd\u6570\u4e2d\u7684\u56de\u8c03\u4ecd\u7136\u4e0d\u4f1a\u88ab\u8c03\u7528\u3002\u8fd9\u662f\u56e0\u4e3a\u5f53\u6d4f\u89c8\u5668\u4ece\u7f13\u5b58\u4e2d\u68c0\u7d22\u56fe\u50cf\u65f6\uff0c\u5b83\u4f1a\u8df3\u8fc7 http \u8bf7\u6c42\uff0c\u56e0\u6b64 jquery \u65e0\u6cd5\u63a5\u6536\u5230\u54cd\u5e94\u3002 \u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u4fee\u6539\u8bf7\u6c42\u5934\uff0c\u5f3a\u5236\u6d4f\u89c8\u5668\u4ece\u670d\u52a1\u5668\u52a0\u8f7d\u56fe\u50cf\uff0c\u4ece\u800c\u7ed5\u8fc7\u7f13\u5b58\uff1a $.ajax({ url: imgUrl, type: &#8216;get&#8217;, cache: true, processData: false, headers: { &#8216;Cache-Control&#8217;: &#8216;no-cache&#8217; } }).done(function () { \/\/&#8230; }); \u901a\u8fc7\u8bbe\u7f6e cache-control \u6807\u5934\u4e3a no-cache\uff0c\u53ef\u4ee5\u6307\u793a\u6d4f\u89c8\u5668\u4e0d\u8981\u4f7f\u7528\u7f13\u5b58\u7684\u54cd\u5e94\uff0c\u800c\u662f\u76f4\u63a5\u4ece\u670d\u52a1\u5668\u8bf7\u6c42\u56fe\u50cf\u3002\u8fd9\u5c06\u786e\u4fdd\u5728\u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u65f6\u4e5f\u80fd\u89e6\u53d1 done() \u56de\u8c03\u3002 \u4eca\u5929\u5173\u4e8e\u300ajQuery Ajax \u52a0\u8f7d\u6d4f\u89c8\u5668\u7f13\u5b58\u56fe\u7247\u4e3a\u4f55\u65e0\u54cd\u5e94\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01 Python\u5982\u4f55\u6839\u636eExcel\u8868\u683c\u4e2d\u7684\u59d3\u540d\u548c\u8eab\u4efd\u8bc1\u53f7\u91cd\u547d\u540d\u6587\u4ef6\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-52446","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52446","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=52446"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/52446\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=52446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=52446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=52446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}