{"id":2296,"date":"2024-11-10T15:27:24","date_gmt":"2024-11-10T07:27:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2296\/"},"modified":"2024-11-10T15:27:24","modified_gmt":"2024-11-10T07:27:24","slug":"jsp-%e9%a1%b5%e9%9d%a2%e5%bc%95%e7%94%a8-js-%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%84%e6%8a%a5%e9%94%99-404%ef%bc%9a%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2296\/","title":{"rendered":"JSP \u9875\u9762\u5f15\u7528 JS \u6587\u4ef6\u8def\u5f84\u62a5\u9519 404\uff1a\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173071009331215.jpg\" class=\"aligncenter\" title=\"JSP \u9875\u9762\u5f15\u7528 JS \u6587\u4ef6\u8def\u5f84\u62a5\u9519 404\uff1a\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" alt=\"JSP \u9875\u9762\u5f15\u7528 JS \u6587\u4ef6\u8def\u5f84\u62a5\u9519 404\uff1a\u5982\u4f55\u89e3\u51b3\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>jsp \u9875\u9762\u5f15\u7528 js \u6587\u4ef6\u8def\u5f84\u95ee\u9898<\/strong><\/p>\n<p>\u4f60\u5728\u5f15\u7528 js \u6587\u4ef6\u65f6\u9047\u5230\u4e86 404 \u9519\u8bef\uff0c\u8fd9\u662f\u56e0\u4e3a\u6587\u4ef6\u7684\u8def\u5f84\u4e0d\u6b63\u786e\u3002<\/p>\n<p><strong>\u95ee\u9898\u5185\u5bb9\uff1a<\/strong><\/p>\n<p>\u4f60\u7684 js \u6587\u4ef6\u4f4d\u4e8e webapp\/web-inf\/resources\/js\/xx.js\uff0c\u4f60\u5728 jsp \u9875\u9762\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5f15\u7528\uff1a<\/p>\n<pre>&lt;script type=\"text\/javascript\" src=\"&lt;%= request.getcontextpath() %&gt;\/resources\/js\/polling.js\"&gt;&lt;\/script&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p><strong>\u95ee\u9898\u7b54\u6848\uff1a<\/strong><\/p>\n<p>\u6b64\u5904\u7684\u95ee\u9898\u53ef\u80fd\u662f\u8def\u5f84\u4e0d\u6b63\u786e\u3002\u68c0\u67e5\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li> <strong>request.getcontextpath()\uff1a<\/strong>\u786e\u4fdd\u5b83\u8fd4\u56de\u6b63\u786e\u7684\u4e0a\u4e0b\u6587\u8def\u5f84\u3002<\/li>\n<li> <strong>\u6587\u4ef6\u8def\u5f84\uff1a<\/strong>\u9a8c\u8bc1\u6587\u4ef6\u8def\u5f84\u662f\u5426\u6b63\u786e\u3002\u5982\u679c request.getcontextpath() \u8fd4\u56de \/myapp\uff0c\u5219\u5b8c\u6574\u7684\u8def\u5f84\u5e94\u4e3a \/myapp\/web-inf\/resources\/js\/polling.js\u3002<\/li>\n<li> <strong>\u6587\u4ef6\u4f4d\u7f6e\uff1a<\/strong>js \u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e webapp \u76ee\u5f55\u4e0b\u3002\u5c06\u5176\u7f6e\u4e8e web-inf \u4e2d\u662f\u4e0d\u5e38\u89c1\u7684\u60ef\u4f8b\uff0c\u4f46\u5982\u679c\u8fd9\u662f\u4f60\u7684\u60c5\u51b5\uff0c\u8bf7\u786e\u4fdd\u6b63\u786e\u8c03\u6574\u8def\u5f84\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u786e\uff0c\u4ecd\u7136\u9047\u5230\u9519\u8bef\uff0c\u8bf7\u5c1d\u8bd5\u4f7f\u7528\u4ee5\u4e0b\u8def\u5f84\uff1a<\/p>\n<pre>&lt;script type=\"text\/javascript\" src=\"\/WEB-INF\/resources\/js\/polling.js\"&gt;&lt;\/script&gt;<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u5c06\u5f3a\u5236\u4f7f\u7528\u6839\u76ee\u5f55\uff0c\u5373\u4f7f\u6587\u4ef6\u4f4d\u4e8e web-inf \u4e2d\u4e5f\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fJSP \u9875\u9762\u5f15\u7528 JS \u6587\u4ef6\u8def\u5f84\u62a5\u9519 404\uff1a\u5982\u4f55\u89e3\u51b3\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":"<p>jsp \u9875\u9762\u5f15\u7528 js \u6587\u4ef6\u8def\u5f84\u95ee\u9898 \u4f60\u5728\u5f15\u7528 js \u6587\u4ef6\u65f6\u9047\u5230\u4e86 404 \u9519\u8bef\uff0c\u8fd9\u662f\u56e0\u4e3a\u6587\u4ef6\u7684\u8def\u5f84\u4e0d\u6b63\u786e\u3002 \u95ee\u9898\u5185\u5bb9\uff1a \u4f60\u7684 js \u6587\u4ef6\u4f4d\u4e8e webapp\/web-inf\/resources\/js\/xx.js\uff0c\u4f60\u5728 jsp \u9875\u9762\u4e2d\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5f15\u7528\uff1a &lt;script type=&#8221;text\/javascript&#8221; 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