{"id":29230,"date":"2023-09-14T05:36:56","date_gmt":"2023-09-13T21:36:56","guid":{"rendered":"https:\/\/www.techphant.cn\/blog\/29230.html"},"modified":"2023-09-19T14:41:13","modified_gmt":"2023-09-19T06:41:13","slug":"cscxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/29230.html","title":{"rendered":"\u4f20\u8f93\u5c42\u534f\u8bae"},"content":{"rendered":"

  \u4f20\u8f93\u5c42\u534f\u8bae\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\uff0c\u5b83\u4e3b\u8981\u8d1f\u8d23\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u5e76\u786e\u4fdd\u6570\u636e\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027\u3002<\/strong>\u5b83\u4e5f\u8d1f\u8d23\u5904\u7406\u7f51\u7edc\u9519\u8bef\uff0c\u4ee5\u53ca\u786e\u4fdd\u6570\u636e\u53ca\u65f6\u5230\u8fbe\u76ee\u7684\u5730\u3002\u5728\u8ba1\u7b97\u673a\u7f51\u7edc\u4e2d\uff0c\u4f20\u8f93\u5c42\u534f\u8bae\u662f\u7528\u4e8e\u5904\u7406\u6570\u636e\u4f20\u8f93\u7684\u6700\u540e\u4e00\u5c42\u534f\u8bae\uff0c\u5b83\u8d1f\u8d23\u5c06\u5e94\u7528\u5c42\u534f\u8bae\u6240\u4f20\u8f93\u7684\u6570\u636e\u8fdb\u884c\u5c01\u88c5\uff0c\u5e76\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u5230\u76ee\u7684\u5730\u3002<\/p>\n

\u5e38\u89c1\u7684\u4f20\u8f93\u5c42\u534f\u8bae<\/h2>\n

TCP\u534f\u8bae<\/h3>\n

  TCP\uff08Transmission Control Protocol\uff09\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u8fde\u63a5\u7684\u3001\u53ef\u9760\u7684\u4f20\u8f93\u5c42\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u4e09\u6b21\u63e1\u624b\u7684\u65b9\u5f0f\u5efa\u7acb\u8fde\u63a5\uff0c\u5e76\u4e14\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u5b83\u4f1a\u68c0\u67e5\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u786e\u4fdd\u6570\u636e\u80fd\u591f\u53ca\u65f6\u5230\u8fbe\u76ee\u7684\u5730\u3002TCP\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u5b57\u8282\u6d41\u7684\u534f\u8bae\uff0c\u5b83\u5bf9\u6570\u636e\u8fdb\u884c\u5206\u7ec4\uff0c\u5e76\u5728\u6bcf\u4e00\u4e2a\u6570\u636e\u62a5\u4e2d\u6dfb\u52a0\u9996\u90e8\uff0c\u7528\u4e8e\u643a\u5e26\u63a7\u5236\u4fe1\u606f\u3002<\/p>\n

UDP\u534f\u8bae<\/h3>\n

  UDP\uff08User Datagram Protocol\uff09\u534f\u8bae\u662f\u4e00\u79cd\u65e0\u8fde\u63a5\u7684\u3001\u4e0d\u53ef\u9760\u7684\u4f20\u8f93\u5c42\u534f\u8bae\uff0c\u5b83\u4e0d\u9700\u8981\u5efa\u7acb\u8fde\u63a5\uff0c\u800c\u662f\u76f4\u63a5\u5c06\u6570\u636e\u53d1\u9001\u5230\u76ee\u7684\u5730\uff0c\u5e76\u4e14\u4e0d\u4f1a\u68c0\u67e5\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002UDP\u534f\u8bae\u662f\u4e00\u79cd\u9762\u5411\u62a5\u6587\u7684\u534f\u8bae\uff0c\u5b83\u4e0d\u4f1a\u5bf9\u6570\u636e\u8fdb\u884c\u5206\u7ec4\uff0c\u800c\u662f\u76f4\u63a5\u5c06\u539f\u59cb\u6570\u636e\u5c01\u88c5\u6210\u6570\u636e\u62a5\uff0c\u5e76\u5728\u6bcf\u4e00\u4e2a\u6570\u636e\u62a5\u4e2d\u6dfb\u52a0\u9996\u90e8\uff0c\u7528\u4e8e\u643a\u5e26\u63a7\u5236\u4fe1\u606f\u3002<\/p>\n

HTTP\u534f\u8bae<\/h3>\n

  HTTP\uff08Hypertext Transfer Protocol\uff09\u534f\u8bae\u662f\u4e00\u79cd\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u534f\u8bae\u7684\u3001\u7528\u4e8e\u4f20\u8f93HTML\u6587\u6863\u7684\u534f\u8bae\u3002HTTP\u534f\u8bae\u4f7f\u7528\u8bf7\u6c42-\u54cd\u5e94\u6a21\u578b\uff0c\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u6d88\u606f\uff0c\u670d\u52a1\u5668\u7aef\u63a5\u6536\u8bf7\u6c42\u6d88\u606f\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u6d88\u606f\u3002HTTP\u534f\u8bae\u4e0d\u63d0\u4f9b\u53ef\u9760\u6027\uff0c\u5b83\u53ea\u80fd\u786e\u4fdd\u6570\u636e\u80fd\u591f\u4ece\u5ba2\u6237\u7aef\u53d1\u9001\u5230\u670d\u52a1\u5668\u7aef\uff0c\u4f46\u662f\u4e0d\u80fd\u786e\u4fdd\u6570\u636e\u80fd\u591f\u4ece\u670d\u52a1\u5668\u7aef\u53d1\u9001\u5230\u5ba2\u6237\u7aef\u3002<\/p>\n

FTP\u534f\u8bae<\/h3>\n

  FTP\uff08File Transfer Protocol\uff09\u534f\u8bae\u662f\u4e00\u79cd\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u6587\u4ef6\u7684\u534f\u8bae\u3002FTP\u534f\u8bae\u4f7f\u7528\u4e24\u4e2a\u72ec\u7acb\u7684\u901a\u4fe1\u8fde\u63a5\uff0c\u4e00\u4e2a\u7528\u4e8e\u63a7\u5236\u901a\u4fe1\uff0c\u4e00\u4e2a\u7528\u4e8e\u6570\u636e\u901a\u4fe1\u3002FTP\u534f\u8bae\u652f\u6301\u6587\u4ef6\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\uff0c\u5b83\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u80fd\u591f\u53ca\u65f6\u5230\u8fbe\u76ee\u7684\u5730\uff0c\u5e76\u4e14\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

SMTP\u534f\u8bae<\/h3>\n

  SMTP\uff08Simple Mail Transfer Protocol\uff09\u534f\u8bae\u662f\u4e00\u79cd\u5e94\u7528\u5c42\u534f\u8bae\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u534f\u8bae\u3002SMTP\u534f\u8bae\u4f7f\u7528\u8bf7\u6c42-\u54cd\u5e94\u6a21\u578b\uff0c\u5ba2\u6237\u7aef\u53d1\u9001\u8bf7\u6c42\u6d88\u606f\uff0c\u670d\u52a1\u5668\u7aef\u63a5\u6536\u8bf7\u6c42\u6d88\u606f\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u6d88\u606f\u3002SMTP\u534f\u8bae\u53ef\u4ee5\u786e\u4fdd\u90ae\u4ef6\u80fd\u591f\u53ca\u65f6\u5230\u8fbe\u76ee\u7684\u5730\uff0c\u5e76\u4e14\u53ef\u4ee5\u786e\u4fdd\u90ae\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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