\u8f6c\u81eaSAM\u7684\u9b54\u6cd5\u5c4b<\/a><\/span><\/p>\n

\u6298\u817e\u4e86\u6211\u534a\u5929<\/p>\n

\u6211\u4e3a\u4e86\u7701\u4e8b\uff0c\u76f4\u63a5\u5728\u8bb0\u4e8b\u672c\u91cc\u8f6c\u6362\u7a0b\u5e8f\u7f16\u7801 gb2312 -> utf8<\/p>\n

\u7136\u540e\u7a0b\u5e8f\u4e00\u76f4\u62a5\u9519<\/p>\n

\u6570\u636e\u7f16\u7801\u603b\u6709\u95ee\u9898<\/p>\n

\u540e\u6765\u67e5\u5230\u4e86\u7f6a\u9b41\u7978\u9996 BOM<\/p>\n

\u201cphp\u5728\u5904\u7406BOM\u5934\u7684\u65f6\u5019\uff0c\u6709\u65f6\u5019\u5b58\u5728\u9519\u8bef\uff0c\u53ef\u80fd\u9020\u6210\u4f60\u5728\u4f7f\u7528 header \u6216 session_start \u4e4b\u7c7b\u7684\u51fd\u6570\u65f6\uff0c\u51fa\u73b0 \u6587\u4ef6\u5df2\u7ecf\u8f93\u51fa\u7684\u9519\u8bef\uff0c\u591a\u6570\u90fd\u662f\u56e0\u4e3aBOM\u5934\u9001\u51fa\u53bb\u4e86\u3002\u3002\u56e0\u4e3a\u5728php\u770b\u6765\uff0c\u6210\u4e86\u4e00\u4e2a\u7a7a\u683c\u3002\u6240\u4ee5\u4f7f\u7528\u65e0BOM\u7684\u683c\u5f0f\uff01 \u201d<\/p>\n

\u201c\u8fd9\u5c31\u662futf-8\u7684\u7b7e\u540d\u5bfc\u81f4\u7684\u95ee\u9898\u3002
UTF-8\u7b7e\u540d(UTF-8 signature)\u4e5f\u53eb\u505aBOM(Byte Order Mark)\uff0c\u662fUTF\u7f16\u7801\u65b9\u6848\u91cc\u7528\u4e8e\u6807\u8bc6\u7f16\u7801\u7684\u6807\u51c6\u6807\u8bb0\u3002\u5982\u679c\u591a\u4e2a\u6587\u4ef6\u8bbe\u7f6e\u4e86\u7b7e\u540d\uff0c\u5728\u4e8c\u8fdb\u5236\u6d41\u4e2d\u5c31\u4f1a\u5305\u542b\u591a\u4e2aUTF-8\u7b7e\u540d\uff0c\u800cIE\u662f\u65e0\u6cd5\u8bc6\u522b\u591a\u4e2aUTF-8\u7b7e\u540d\u7684\uff0c\u6240\u4ee5\u7528\u4e00\u4e2a\u7a7a\u884c\u6765\u4ee3\u66ff\uff0c\u5728\u67d0\u4e9b\u7a0b\u5e8f\u5904\u7406\u4e2d\u8fd8\u4f1a\u51fa\u73b0\u4e00\u4e2a\u7c7b\u4f3c\u201c\u9518?\u201d\u7684\u5b57\u7b26\u3002
\u201d<\/p>\n

\u201cUnicode\u89c4\u8303\u4e2d\u6709\u4e00\u4e2aBOM\u7684\u6982\u5ff5\u3002BOM\u2014\u2014Byte Order Mark\uff0c\u5c31\u662f\u5b57\u8282\u5e8f\u6807\u8bb0\u3002\u5728\u8fd9\u91cc\u627e\u5230\u4e00\u6bb5\u5173\u4e8eBOM\u7684\u8bf4\u660e\uff1a \u53e6\u5916unicode\u7f51\u7ad9\u7684FAQ-BOM\u8be6\u7ec6\u4ecb\u7ecd\u4e86BOM\u3002\u5b98\u65b9\u7684\u81ea\u7136\u6743\u5a01\uff0c\u4e0d\u8fc7\u662f\u82f1\u6587\u7684\uff0c\u770b\u8d77\u6765\u6bd4\u8f83\u8d39\u52b2\u3002<\/p>\n

UTF-8\u7f16\u7801\u7684\u6587\u4ef6\u4e2d\uff0cBOM\u5360\u4e09\u4e2a\u5b57\u8282\u3002\u5982\u679c\u7528\u8bb0\u4e8b\u672c\u628a\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u53e6\u5b58\u4e3aUTF-8\u7f16\u7801\u65b9\u5f0f\u7684\u8bdd\uff0c\u7528UE\u6253\u5f00\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5207\u6362\u5230\u5341\u516d\u8fdb\u5236\u7f16\u8f91\u72b6\u6001\u5c31\u53ef\u4ee5\u770b\u5230\u5f00\u5934\u7684FFFE\u4e86\u3002\u8fd9\u662f\u4e2a\u6807\u8bc6UTF-8\u7f16\u7801\u6587\u4ef6\u7684\u597d\u529e\u6cd5\uff0c\u8f6f\u4ef6\u901a\u8fc7BOM\u6765\u8bc6\u522b\u8fd9\u4e2a\u6587\u4ef6\u662f\u5426\u662fUTF-8\u7f16\u7801\uff0c\u5f88\u591a\u8f6f\u4ef6\u8fd8\u8981\u6c42\u8bfb\u5165\u7684\u6587\u4ef6\u5fc5\u987b\u5e26BOM\u3002\u53ef\u662f\uff0c\u8fd8\u662f\u6709\u5f88\u591a\u8f6f\u4ef6\u4e0d\u80fd\u8bc6\u522bBOM\u3002\u6211\u5728\u7814\u7a76Firefox\u7684\u65f6\u5019\u5c31\u77e5\u9053\uff0c\u5728Firefox\u65e9\u671f\u7684\u7248\u672c\u91cc\uff0c\u6269\u5c55\u662f\u4e0d\u80fd\u6709BOM\u7684\uff0c\u4e0d\u8fc7Firefox1.5\u4ee5\u540e\u7684\u7248\u672c\u5df2\u7ecf\u5f00\u59cb\u652f\u6301BOM\u4e86\u3002\u73b0\u5728\u53c8\u53d1\u73b0\uff0cPHP\u4e5f\u4e0d\u652f\u6301BOM\u3002<\/p>\n

PHP\u5728\u8bbe\u8ba1\u65f6\u5c31\u6ca1\u6709\u8003\u8651BOM\u7684\u95ee\u9898\uff0c\u4e5f\u5c31\u662f\u8bf4\u4ed6\u4e0d\u4f1a\u5ffd\u7565UTF-8\u7f16\u7801\u7684\u6587\u4ef6\u5f00\u5934BOM\u7684\u90a3\u4e09\u4e2a\u5b57\u7b26\u3002\u7531\u4e8e\u5fc5\u987b\u5728
\u5728Bo-Blog\u7684wiki\u770b\u5230\uff0c\u540c\u6837\u4f7f\u7528PHP\u7684Bo-Blog\u4e5f\u4e00\u6837\u53d7\u5230BOM\u7684\u56f0\u6270\u3002\u5176\u4e2d\u6709\u63d0\u5230\u53e6\u4e00\u4e2a\u9ebb\u70e6\uff1a\u201c\u53d7COOKIE\u9001\u51fa\u673a\u5236\u7684\u9650\u5236\uff0c\u5728\u8fd9\u4e9b\u6587\u4ef6\u5f00\u5934\u5df2\u7ecf\u6709BOM\u7684\u6587\u4ef6\u4e2d\uff0cCOOKIE\u65e0\u6cd5\u9001\u51fa\uff08\u56e0\u4e3a\u5728COOKIE\u9001\u51fa\u524dPHP\u5df2\u7ecf\u9001\u51fa\u4e86\u6587\u4ef6\u5934\uff09\uff0c\u6240\u4ee5\u767b\u5165\u548c\u767b\u51fa\u529f\u80fd\u5931\u6548\u3002\u4e00\u5207\u4f9d\u8d56COOKIE\u3001SESSION\u5b9e\u73b0\u7684\u529f\u80fd\u5168\u90e8\u65e0\u6548\u3002\u201d\u8fd9\u4e2a\u5e94\u8be5\u5c31\u662fWordpress\u540e\u53f0\u51fa\u73b0\u7a7a\u767d\u9875\u9762\u7684\u539f\u56e0\u4e86\uff0c\u56e0\u4e3a\u4efb\u4f55\u4e00\u4e2a\u88ab\u6267\u884c\u7684\u6587\u4ef6\u5305\u542b\u4e86BOM\uff0c\u8fd9\u4e09\u4e2a\u5b57\u7b26\u90fd\u5c06\u88ab\u9001\u51fa\uff0c\u5bfc\u81f4\u4f9d\u8d56cookies\u548csession\u7684\u529f\u80fd\u5931\u6548\u3002<\/p>\n

\u89e3\u51b3\u7684\u529e\u6cd5\u561b\uff0c\u5982\u679c\u53ea\u5305\u542b\u82f1\u6587\u5b57\u7b26(\u6216\u8005\u8bf4ASCII\u7f16\u7801\u5185\u7684\u5b57\u7b26)\uff0c\u5c31\u628a\u6587\u4ef6\u5b58\u6210ASCII\u7801\u65b9\u5f0f\u5427\u3002\u7528UE\u7b49\u7f16\u8f91\u5668\u7684\u8bdd\uff0c\u70b9\u6587\u4ef6->\u8f6c\u6362->UTF-8\u8f6cASCII\uff0c\u6216\u8005\u5728\u53e6\u5b58\u4e3a\u91cc\u9009\u62e9ASCII\u7f16\u7801\u3002\u5982\u679c\u662fDOS\u683c\u5f0f\u7684\u884c\u5c3e\u7b26\uff0c\u53ef\u4ee5\u7528\u8bb0\u4e8b\u672c\u6253\u5f00\uff0c\u70b9\u53e6\u5b58\u4e3a\uff0c\u9009ASCII\u7f16\u7801\u3002\u5982\u679c\u5305\u542b\u4e2d\u6587\u5b57\u7b26\u7684\u8bdd\uff0c\u53ef\u4ee5\u7528UE\u7684\u53e6\u5b58\u4e3a\u529f\u80fd\uff0c\u9009\u62e9\u201cUTF-8 \u65e0BOM\u201d\u5373\u53ef\u3002\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

\u8f6c\u81eaSAM\u7684\u9b54\u6cd5\u5c4b \u6298\u817e\u4e86\u6211\u534a\u5929 \u6211\u4e3a\u4e86\u7701\u4e8b\uff0c\u76f4\u63a5\u5728\u8bb0\u4e8b\u672c\u91cc\u8f6c\u6362\u7a0b\u5e8f\u7f16\u7801 gb2312 -> utf8 \u7136\u540e\u7a0b … \u7ee7\u7eed\u9605\u8bfbutf-8 BOM<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[85,77],"tags":[],"_links":{"self":[{"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/posts\/139"}],"collection":[{"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/comments?post=139"}],"version-history":[{"count":0,"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/posts\/139\/revisions"}],"wp:attachment":[{"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/categories?post=139"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wp.imkylin.cn\/wp-json\/wp\/v2\/tags?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}