{"id":49238,"date":"2024-12-02T08:17:15","date_gmt":"2024-12-02T00:17:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/49238\/"},"modified":"2024-12-02T08:17:15","modified_gmt":"2024-12-02T00:17:15","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-mysql-%e4%b8%ad%e5%ad%98%e5%82%a8%e5%92%8c%e8%af%bb%e5%8f%96-php-%e4%bb%a3%e7%a0%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/49238\/","title":{"rendered":"\u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f"},"content":{"rendered":"

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

\u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f<\/h1>\n

\u6765\u5230\u7c73\u4e91\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6587\u7ae0\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300a\u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

\"\u5982\u4f55\u5728<\/p>\n

\u5982\u4f55\u5c06 php \u4ee3\u7801\u5d4c\u5165 mysql blob \u5b57\u6bb5<\/strong><\/p>\n

\u5728 php \u4e2d\u9700\u8981\u5b58\u50a8\u81ea\u5b9a\u4e49\u4ee3\u7801\u3001html \u7247\u6bb5\u6216\u5176\u4ed6\u590d\u6742\u6570\u636e\u65f6\uff0c\u4f7f\u7528 mysql blob (binary large object) \u5b57\u6bb5\u662f\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u64cd\u4f5c\uff1a<\/p>\n

\u5b58\u5165\u6570\u636e\u5e93<\/strong><\/p>\n

    \n
  1. \u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002<\/li>\n
  2. \u4f7f\u7528 addslashes() \u51fd\u6570\u8f6c\u4e49\u6570\u636e\uff0c\u9632\u6b62 sql \u6ce8\u5165\u653b\u51fb\u3002<\/li>\n
  3. \u4f7f\u7528 mysql_real_escape_string() \u51fd\u6570\u5bf9\u8f6c\u4e49\u540e\u7684\u6570\u636e\u8fdb\u884c\u4e8c\u6b21\u8f6c\u4e49\u3002<\/li>\n
  4. \n

    \u5c06\u8f6c\u4e49\u540e\u7684\u6570\u636e\u4f5c\u4e3a\u4e8c\u8fdb\u5236\u6570\u636e\u63d2\u5165\u5230 blob \u5b57\u6bb5\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n

    $sql = \"insert into table (blob_column) values (\" . mysql_real_escape_string($escaped_data) . \")\";<\/pre>\n<\/li>\n<\/ol>\n
    \u8bfb\u53d6\u5e76\u8fd8\u539f<\/strong><\/p>\n
      \n
    1. \u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6 blob \u6570\u636e\u3002<\/li>\n
    2. \u5c06 blob \u6570\u636e\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\u3002<\/li>\n
    3. \u4f7f\u7528 stripslashes() \u51fd\u6570\u9664\u53bb\u5b57\u7b26\u4e32\u4e2d\u7684\u8f6c\u4e49\u7b26\u3002<\/li>\n
    4. \n
      \u5373\u53ef\u8fd8\u539f\u4e3a\u539f\u59cb\u6570\u636e\u3002\u4f8b\u5982\uff1a<\/p>\n
      $blob_data = mysql_fetch_assoc($result)['blob_column'];\n$data = stripslashes($blob_data);<\/pre>\n<\/li>\n<\/ol>\n
      \u672c\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8e\u6587\u7ae0\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f \u6765\u5230\u7c73\u4e91\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60\u6587\u7ae0\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300a\u5982\u4f55\u5728 MySQL \u4e2d\u5b58\u50a8\u548c\u8bfb\u53d6 PHP \u4ee3\u7801\uff1f\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01 \u5982\u4f55\u5c06 php \u4ee3\u7801\u5d4c\u5165 mysql blob \u5b57\u6bb5 \u5728 php \u4e2d\u9700\u8981\u5b58\u50a8\u81ea\u5b9a\u4e49\u4ee3\u7801\u3001html \u7247\u6bb5\u6216\u5176\u4ed6\u590d\u6742\u6570\u636e\u65f6\uff0c\u4f7f\u7528 mysql blob (binary large object) \u5b57\u6bb5\u662f\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u64cd\u4f5c\uff1a \u5b58\u5165\u6570\u636e\u5e93 \u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002 \u4f7f\u7528 addslashes() \u51fd\u6570\u8f6c\u4e49\u6570\u636e\uff0c\u9632\u6b62 sql \u6ce8\u5165\u653b\u51fb\u3002 \u4f7f\u7528 mysql_real_escape_string() \u51fd\u6570\u5bf9\u8f6c\u4e49\u540e\u7684\u6570\u636e\u8fdb\u884c\u4e8c\u6b21\u8f6c\u4e49\u3002 \u5c06\u8f6c\u4e49\u540e\u7684\u6570\u636e\u4f5c\u4e3a\u4e8c\u8fdb\u5236\u6570\u636e\u63d2\u5165\u5230 blob \u5b57\u6bb5\u4e2d\u3002\u4f8b\u5982\uff1a $sql = “insert into table (blob_column) values (” . mysql_real_escape_string($escaped_data) . “)”; \u8bfb\u53d6\u5e76\u8fd8\u539f \u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6 blob \u6570\u636e\u3002 […]<\/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-49238","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/49238","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=49238"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/49238\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=49238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=49238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=49238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}