{"id":33559,"date":"2025-04-28T07:30:28","date_gmt":"2025-04-27T23:30:28","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/33559.html"},"modified":"2025-04-28T07:30:28","modified_gmt":"2025-04-27T23:30:28","slug":"%e7%bb%8f%e5%85%b8web%e5%ba%94%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8tomcat-5-5-23%e7%9a%84%e4%bb%8b%e7%bb%8d%e4%b8%8e%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/33559.html","title":{"rendered":"\u7ecf\u5178Web\u5e94\u7528\u670d\u52a1\u5668Tomcat-5.5.23\u7684\u4ecb\u7ecd\u4e0e\u90e8\u7f72"},"content":{"rendered":"<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427233027-680ebe136a039.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;Tomcat 5.5.23\u662f\u4e00\u4e2a\u7ecf\u5178\u7684\u5f00\u6e90Web\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u5c3d\u7ba1\u7248\u672c\u8f83\u65e7&#xff0c;\u4f46\u56e0\u5176\u7a33\u5b9a\u6027\u548c\u5e7f\u6cdb\u517c\u5bb9\u6027&#xff0c;\u4f9d\u7136\u5728\u9700\u8981\u7a33\u5b9a\u73af\u5883\u6216\u5bf9\u65b0\u7279\u6027\u9700\u6c42\u4e0d\u9ad8\u7684\u9879\u76ee\u4e2d\u5f97\u5230\u5e7f\u6cdb\u4f7f\u7528\u3002\u5b83\u9075\u5faaApache 2.0\u8bb8\u53ef\u8bc1&#xff0c;\u63d0\u4f9b\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6027\u80fd\u7684Java Servlet\u548cJSP\u5bb9\u5668&#xff0c;\u652f\u6301\u4e3b\u6d41\u7684Servlet 2.4\u548cJSP 2.0\u89c4\u8303\u3002\u5b83\u7279\u522b\u9002\u5408\u7528\u4e8e\u5b66\u4e60\u548c\u5c0f\u578b\u5e94\u7528\u90e8\u7f72&#xff0c;\u5e76\u63d0\u4f9b\u8be6\u7ec6\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u3001\u5185\u5b58\u7ba1\u7406\u9009\u9879\u3001\u70ed\u90e8\u7f72\u652f\u6301\u7b49\u7279\u6027\u3002 <img decoding=\"async\" alt=\"tomcat-5.5.23\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427233027-680ebe1389884.jpg\" \/> <\/p>\n<h2> 1. Tomcat 5.5.23\u5b9a\u4e49\u4e0e\u5e94\u7528\u573a\u666f <\/h2>\n<h3> 1.1 Tomcat\u7684\u5b9a\u4e49\u4e0e\u6838\u5fc3\u529f\u80fd <\/h3>\n<p> Tomcat\u662f\u4e00\u4e2a\u5f00\u6e90\u7684Java Servlet\u5bb9\u5668&#xff0c;\u5b83\u5b9e\u73b0\u4e86Java Servlet\u548cJavaServer Pages (JSP) \u89c4\u8303\u3002\u4f5c\u4e3aApache\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u9879\u76ee&#xff0c;Tomcat\u88ab\u5e7f\u6cdb\u7528\u4e8e\u90e8\u7f72Java\u5e94\u7528\u7a0b\u5e8f&#xff0c;\u5c24\u5176\u662f\u5728\u4f7f\u7528Java EE\u6280\u672f\u6808\u7684Web\u5e94\u7528\u4e2d\u3002\u5176\u6838\u5fc3\u529f\u80fd\u5305\u62ec\u8bf7\u6c42\u5206\u53d1\u3001\u4f1a\u8bdd\u7ba1\u7406\u4ee5\u53ca\u5b89\u5168\u4fdd\u62a4\u7b49\u3002 <\/p>\n<h3> 1.2 \u5e94\u7528\u573a\u666f\u5206\u6790 <\/h3>\n<p> Tomcat\u4f5c\u4e3a\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u5176\u5e94\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\u3002\u5b83\u65e2\u53ef\u4ee5\u4f5c\u4e3a\u4f01\u4e1a\u7ea7\u5e94\u7528\u7684\u57fa\u7840\u90e8\u7f72\u5e73\u53f0&#xff0c;\u4e3a\u7528\u6237\u63d0\u4f9b\u52a8\u6001\u5185\u5bb9&#xff0c;\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u5f00\u53d1\u73af\u5883\u4e2d\u8f7b\u91cf\u7ea7\u7684\u670d\u52a1\u5668&#xff0c;\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u6d4b\u8bd5\u548c\u90e8\u7f72Web\u5e94\u7528\u3002Tomcat\u7684\u9ad8\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\u4f7f\u5176\u6210\u4e3aJava\u5f00\u53d1\u8005\u7684\u7b2c\u4e00\u9009\u62e9\u3002 <\/p>\n<h3> 1.3 Tomcat\u4e0e\u5176\u5b83\u5e94\u7528\u670d\u52a1\u5668\u7684\u6bd4\u8f83 <\/h3>\n<p> \u76f8\u8f83\u4e8e\u5176\u4ed6Java\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u5982JBoss, WebLogic\u7b49&#xff0c;Tomcat\u4ee5\u5176\u8f7b\u91cf\u7ea7\u548c\u6613\u4e8e\u914d\u7f6e\u7684\u7279\u70b9\u8131\u9896\u800c\u51fa\u3002\u8fd9\u4f7f\u5f97\u5b83\u66f4\u9002\u5408\u4e8e\u8d44\u6e90\u53d7\u9650\u7684\u73af\u5883\u4ee5\u53ca\u4e0d\u9700\u8981\u5168Java EE\u89c4\u8303\u652f\u6301\u7684\u7b80\u5355\u6216\u4e2d\u7b49\u89c4\u6a21\u7684Web\u5e94\u7528\u3002\u901a\u8fc7\u5bf9\u6bd4&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u8d44\u6e90\u60c5\u51b5\u6765\u9009\u62e9\u6700\u5408\u9002\u7684\u670d\u52a1\u5668\u3002 <\/p>\n<h2> 2. Apache 2.0\u8bb8\u53ef\u8bc1\u4e0b\u7684Tomcat\u5f00\u6e90\u670d\u52a1\u5668 <\/h2>\n<h4> 2.1 \u8bb8\u53ef\u8bc1\u7684\u81ea\u7531\u4e0e\u9650\u5236 <\/h4>\n<h5> 2.1.1 \u8bb8\u53ef\u8bc1\u7684\u6cd5\u5f8b\u610f\u4e49 <\/h5>\n<p> Apache 2.0\u8bb8\u53ef\u8bc1\u662f\u5728\u8f6f\u4ef6\u9886\u57df\u5e7f\u6cdb\u91c7\u7528\u7684\u81ea\u7531\u8f6f\u4ef6\u8bb8\u53ef\u8bc1\u4e4b\u4e00\u3002\u5176\u6cd5\u5f8b\u610f\u4e49\u5728\u4e8e\u660e\u786e\u5b9a\u4e49\u4e86\u7528\u6237\u5728\u4f7f\u7528\u3001\u4fee\u6539\u3001\u5206\u53d1\u8f6f\u4ef6\u65f6\u7684\u6743\u5229\u548c\u4e49\u52a1\u3002\u8bb8\u53ef\u8bc1\u7684\u81ea\u7531\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762&#xff1a; <\/p>\n<ul>\n<li>  \u81ea\u7531\u4f7f\u7528  &#xff1a;\u7528\u6237\u53ef\u4ee5\u514d\u8d39\u4f7f\u7528\u8f6f\u4ef6\u8fdb\u884c\u4efb\u4f55\u76ee\u7684&#xff0c;\u5305\u62ec\u4e2a\u4eba\u4f7f\u7528\u3001\u5b66\u4e60\u7814\u7a76\u3001\u5546\u4e1a\u5e94\u7528\u7b49\u3002 <\/li>\n<li>  \u81ea\u7531\u4fee\u6539  &#xff1a;\u7528\u6237\u6709\u6743\u83b7\u53d6\u6e90\u4ee3\u7801&#xff0c;\u5e76\u8fdb\u884c\u4fee\u6539\u4ee5\u6ee1\u8db3\u7279\u5b9a\u9700\u6c42\u3002 <\/li>\n<li>  \u81ea\u7531\u5206\u53d1  &#xff1a;\u4fee\u6539\u540e\u7684\u8f6f\u4ef6\u6216\u539f\u59cb\u8f6f\u4ef6\u90fd\u53ef\u4ee5\u81ea\u7531\u5730\u518d\u6b21\u5206\u53d1\u3002 <\/li>\n<\/ul>\n<p> \u7136\u800c&#xff0c;\u8fd9\u79cd\u81ea\u7531\u5e76\u975e\u65e0\u9650\u5236&#xff0c;Apache 2.0\u8bb8\u53ef\u8bc1\u540c\u6837\u89c4\u5b9a\u4e86\u4e00\u4e9b\u9650\u5236\u6761\u4ef6&#xff0c;\u4ee5\u4fdd\u62a4\u539f\u4f5c\u8005\u7684\u6743\u76ca&#xff0c;\u5982&#xff1a; <\/p>\n<ul>\n<li>  \u4fdd\u7559\u539f\u4f5c\u8005\u7248\u6743\u58f0\u660e\u548c\u8bb8\u53ef\u8bc1\u58f0\u660e  &#xff1a;\u5728\u8f6f\u4ef6\u4fee\u6539\u6216\u5206\u53d1\u65f6&#xff0c;\u5fc5\u987b\u4fdd\u7559\u539f\u4f5c\u8005\u7684\u7248\u6743\u58f0\u660e\u548c\u8bb8\u53ef\u8bc1\u58f0\u660e&#xff0c;\u4e0d\u80fd\u8bef\u5bfc\u4ed6\u4eba\u8ba4\u4e3a\u4fee\u6539\u8005\u662f\u539f\u4f5c\u8005\u3002 <\/li>\n<li>  \u4e0d\u627f\u62c5\u4efb\u4f55\u8d23\u4efb  &#xff1a;Apache 2.0\u8bb8\u53ef\u8bc1\u660e\u786e\u58f0\u660e&#xff0c;\u8f6f\u4ef6\u4f5c\u8005\u4e0d\u627f\u62c5\u56e0\u8f6f\u4ef6\u4f7f\u7528\u6216\u4fee\u6539\u800c\u5f15\u8d77\u7684\u8d23\u4efb\u3002 <\/li>\n<\/ul>\n<p>\u8bb8\u53ef\u8bc1\u7684\u8fd9\u4e9b\u6cd5\u5f8b\u6761\u6b3e&#xff0c;\u4e3a\u5f00\u6e90\u8f6f\u4ef6\u7684\u5e7f\u6cdb\u4f20\u64ad\u548c\u5065\u5eb7\u751f\u6001\u63d0\u4f9b\u4e86\u6cd5\u5f8b\u4fdd\u969c&#xff0c;\u540c\u65f6\u4e5f\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u6e05\u6670\u7684\u6307\u5bfc\u3002<\/p>\n<h5> 2.1.2 Apache 2.0\u5bf9\u5f00\u6e90\u8d21\u732e\u8005\u7684\u5f71\u54cd <\/h5>\n<p> \u5bf9\u4e8e\u5f00\u6e90\u8d21\u732e\u8005\u800c\u8a00&#xff0c;Apache 2.0\u8bb8\u53ef\u8bc1\u5e26\u6765\u7684\u5f71\u54cd\u4e3b\u8981\u4f53\u73b0\u5728\u6fc0\u52b1\u548c\u7ea6\u675f\u4e24\u4e2a\u65b9\u9762&#xff1a; <\/p>\n<ul>\n<li>  \u6fc0\u52b1  &#xff1a;\u8d21\u732e\u8005\u5728\u9075\u5b88\u8bb8\u53ef\u8bc1\u7684\u524d\u63d0\u4e0b&#xff0c;\u53ef\u4ee5\u653e\u5fc3\u5730\u5c06\u81ea\u5df1\u7f16\u5199\u7684\u4ee3\u7801\u8d21\u732e\u5230\u5f00\u6e90\u9879\u76ee\u4e2d&#xff0c;\u4e0d\u5fc5\u62c5\u5fc3\u5931\u53bb\u5bf9\u81ea\u5df1\u4ee3\u7801\u7684\u63a7\u5236\u6216\u88ab\u65e0\u507f\u5229\u7528\u3002 <\/li>\n<li>  \u7ea6\u675f  &#xff1a;\u8d21\u732e\u8005\u5728\u5206\u53d1\u81ea\u5df1\u4fee\u6539\u8fc7\u7684\u4ee3\u7801\u65f6&#xff0c;\u5fc5\u987b\u4fdd\u8bc1\u5176\u4ed6\u4eba\u4e5f\u80fd\u4eab\u53d7\u5230\u76f8\u540c\u7684\u81ea\u7531\u3002\u8fd9\u610f\u5473\u7740\u8d21\u732e\u8005\u9700\u8981\u4ee5\u540c\u6837\u6216\u66f4\u5bbd\u677e\u7684\u8bb8\u53ef\u8bc1\u53d1\u5e03\u81ea\u5df1\u57fa\u4e8eApache\u8bb8\u53ef\u8bc1\u4ee3\u7801\u7684\u4fee\u6539\u3002 <\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u7ea6\u675f\u786e\u4fdd\u4e86\u5f00\u6e90\u9879\u76ee\u7684\u6301\u7eed\u53d1\u5c55\u548c\u8d21\u732e\u8005\u4e4b\u95f4\u7684\u534f\u4f5c\u7cbe\u795e&#xff0c;\u4fc3\u4f7f\u5f00\u6e90\u793e\u533a\u4fdd\u6301\u5f00\u653e\u548c\u6d3b\u529b\u3002<\/p>\n<h4> 2.2 \u5f00\u6e90\u670d\u52a1\u5668\u7684\u4f18\u52bf\u4e0e\u6311\u6218 <\/h4>\n<h5> 2.2.1 \u5f00\u6e90\u793e\u533a\u7684\u652f\u6301\u4e0e\u66f4\u65b0 <\/h5>\n<p> Apache 2.0\u8bb8\u53ef\u8bc1\u4e0b\u7684Tomcat\u670d\u52a1\u5668&#xff0c;\u4f5c\u4e3a\u5f00\u6e90\u9879\u76ee&#xff0c;\u5176\u6838\u5fc3\u4f18\u52bf\u4e4b\u4e00\u5c31\u662f\u62e5\u6709\u4e00\u4e2a\u6d3b\u8dc3\u7684\u793e\u533a\u652f\u6301\u3002\u5f00\u6e90\u793e\u533a\u4e3aTomcat\u63d0\u4f9b\u4e86\u6301\u7eed\u7684\u6280\u672f\u66f4\u65b0\u548c\u4fee\u590d&#xff0c;\u5e2e\u52a9\u5176\u89e3\u51b3\u5b89\u5168\u6f0f\u6d1e&#xff0c;\u4f18\u5316\u6027\u80fd&#xff0c;\u5e76\u62d3\u5c55\u65b0\u529f\u80fd\u3002 <\/p>\n<p> \u793e\u533a\u6d3b\u8dc3\u5ea6\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6307\u6807\u8fdb\u884c\u8861\u91cf&#xff1a; <\/p>\n<ul>\n<li>  \u63d0\u4ea4\u9891\u7387  &#xff1a;\u793e\u533a\u6210\u5458\u63d0\u4ea4\u4ee3\u7801\u7684\u9891\u7387&#xff0c;\u4ee3\u8868\u4e86\u5f00\u53d1\u6d3b\u529b\u3002 <\/li>\n<li>  \u95ee\u9898\u89e3\u51b3\u901f\u5ea6  &#xff1a;\u793e\u533a\u5bf9\u4e8e\u95ee\u9898\u7684\u54cd\u5e94\u65f6\u95f4&#xff0c;\u53cd\u6620\u4e86\u793e\u533a\u7684\u670d\u52a1\u8d28\u91cf\u3002 <\/li>\n<li>  \u6587\u6863\u548c\u8d44\u6e90\u7684\u66f4\u65b0  &#xff1a;\u793e\u533a\u662f\u5426\u63d0\u4f9b\u6700\u65b0\u7684\u4f7f\u7528\u6587\u6863\u548c\u8d44\u6e90&#xff0c;\u65b9\u4fbf\u65b0\u7528\u6237\u5b66\u4e60\u548c\u4f7f\u7528\u3002 <\/li>\n<\/ul>\n<p>\u8fd9\u6837\u7684\u793e\u533a\u652f\u6301\u786e\u4fddTomcat\u4f5c\u4e3a\u4e00\u6b3e\u5e94\u7528\u670d\u52a1\u5668\u59cb\u7ec8\u4e0e\u65f6\u4ee3\u540c\u6b65&#xff0c;\u6ee1\u8db3\u73b0\u4ee3\u5e94\u7528\u90e8\u7f72\u7684\u9700\u6c42\u3002<\/p>\n<h5> 2.2.2 \u72ec\u7acb\u5f00\u53d1\u8005\u4e0e\u4f01\u4e1a\u7684\u9009\u62e9 <\/h5>\n<p> \u5728\u5f00\u6e90\u8bb8\u53ef\u8bc1\u7684\u6846\u67b6\u4e0b&#xff0c;\u72ec\u7acb\u5f00\u53d1\u8005\u548c\u4f01\u4e1a\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7684\u9700\u6c42\u548c\u9884\u7b97\u9009\u62e9\u4f7f\u7528Tomcat\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20&#xff1a; <\/p>\n<ul>\n<li>  \u6210\u672c  &#xff1a;\u5f00\u6e90\u8f6f\u4ef6\u7684\u4f7f\u7528\u6210\u672c\u8f83\u4f4e&#xff0c;\u4e0d\u9700\u8981\u652f\u4ed8\u9ad8\u989d\u7684\u8bb8\u53ef\u8d39\u7528\u3002 <\/li>\n<li>  \u5b9a\u5236\u6027  &#xff1a;\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u5b9a\u5236\u548c\u4f18\u5316Tomcat\u7684\u914d\u7f6e\u3002 <\/li>\n<li>  \u6280\u672f\u652f\u6301  &#xff1a;\u867d\u7136Tomcat\u662f\u514d\u8d39\u7684&#xff0c;\u4f46\u8bb8\u591a\u516c\u53f8\u63d0\u4f9b\u4ed8\u8d39\u7684\u6280\u672f\u652f\u6301\u670d\u52a1\u3002 <\/li>\n<\/ul>\n<p>\u4f01\u4e1a\u5bf9\u4e8e\u5f00\u6e90\u4ea7\u54c1\u7684\u91c7\u7528&#xff0c;\u4e5f\u662f\u5bf9\u793e\u533a\u8d21\u732e\u548c\u652f\u6301\u7684\u4f53\u73b0&#xff0c;\u6709\u5229\u4e8e\u5f00\u6e90\u9879\u76ee\u7684\u957f\u671f\u53d1\u5c55\u3002<\/p>\n<h4> 2.3 Tomcat\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u7684\u5e94\u7528 <\/h4>\n<h5> 2.3.1 \u4f01\u4e1a\u7ea7\u5e94\u7528\u670d\u52a1\u5668\u7684\u9009\u62e9 <\/h5>\n<p> \u5728\u4f01\u4e1a\u7ea7\u5e94\u7528\u670d\u52a1\u5668\u7684\u9009\u62e9\u4e2d&#xff0c;Tomcat\u626e\u6f14\u4e86\u91cd\u8981\u89d2\u8272\u3002\u5176\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u548c\u7075\u6d3b\u6027\u5728\u8bb8\u591a\u4f01\u4e1a\u4e2d\u5f97\u5230\u4e86\u8ba4\u53ef\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u7684\u4f01\u4e1a\u7ea7\u5e94\u7528&#xff0c;Tomcat\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u4f18\u52bf&#xff1a; <\/p>\n<ul>\n<li>  \u96c6\u7fa4\u652f\u6301  &#xff1a;Tomcat\u652f\u6301\u96c6\u7fa4\u90e8\u7f72&#xff0c;\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u8f6c\u79fb\u3002 <\/li>\n<li>  \u53ef\u6269\u5c55\u6027  &#xff1a;\u4f01\u4e1a\u53ef\u4ee5\u6839\u636e\u9700\u6c42&#xff0c;\u5e73\u6ed1\u5730\u6269\u5c55Tomcat\u670d\u52a1\u5668\u3002 <\/li>\n<li>  \u4e0e\u5176\u4ed6\u5e94\u7528\u7684\u96c6\u6210  &#xff1a;Tomcat\u4e0e\u8bb8\u591a\u6d41\u884c\u7684\u5e94\u7528\u670d\u52a1\u5668\u5982JBoss\u3001WebLogic\u7b49\u517c\u5bb9\u6027\u826f\u597d\u3002 <\/li>\n<\/ul>\n<p>\u5c3d\u7ba1Tomcat\u5728\u4f01\u4e1a\u7ea7\u5e94\u7528\u65b9\u9762\u8868\u73b0\u7a81\u51fa&#xff0c;\u4f46\u5728\u67d0\u4e9b\u6781\u7aef\u60c5\u51b5\u4e0b&#xff0c;\u4f01\u4e1a\u53ef\u80fd\u4f1a\u8003\u8651\u4f7f\u7528\u66f4\u4e13\u4e1a\u7684\u5546\u4e1a\u5e94\u7528\u670d\u52a1\u5668\u3002<\/p>\n<h5> 2.3.2 \u5b66\u4e60\u4e0e\u5f00\u53d1\u73af\u5883\u7684\u90e8\u7f72 <\/h5>\n<p> \u5bf9\u4e8e\u5b66\u4e60\u548c\u5f00\u53d1\u73af\u5883&#xff0c;Tomcat\u7684\u8f7b\u91cf\u7ea7\u3001\u6613\u4e8e\u914d\u7f6e\u548c\u5b89\u88c5\u7684\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u5e73\u53f0\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u672c\u5730\u8fdb\u884c\u5e94\u7528\u7684\u5f00\u53d1\u548c\u6d4b\u8bd5&#xff0c;\u800c\u4e0d\u9700\u8981\u590d\u6742\u7684\u914d\u7f6e\u548c\u9ad8\u6602\u7684\u786c\u4ef6\u6210\u672c\u3002 <\/p>\n<p> \u5728\u90e8\u7f72Tomcat\u4f5c\u4e3a\u5f00\u53d1\u73af\u5883\u65f6&#xff0c;\u5e38\u89c1\u7684\u6b65\u9aa4\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u4e0b\u8f7d\u4e0e\u5b89\u88c5  &#xff1a;\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7dTomcat\u7684\u5b89\u88c5\u5305&#xff0c;\u5e76\u8fdb\u884c\u5b89\u88c5\u3002 <\/li>\n<li>  \u914d\u7f6e\u73af\u5883\u53d8\u91cf  &#xff1a;\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\u4ee5\u4fbf\u5728\u547d\u4ee4\u884c\u4e2d\u65b9\u4fbf\u5730\u542f\u52a8\u548c\u7ba1\u7406Tomcat\u3002 <\/li>\n<li>  \u90e8\u7f72\u5e94\u7528  &#xff1a;\u5c06\u5f00\u53d1\u7684\u5e94\u7528\u90e8\u7f72\u5230Tomcat\u4e2d\u8fdb\u884c\u6d4b\u8bd5\u3002 <\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u73af\u5883\u90e8\u7f72\u7684\u7b80\u6613\u6027\u6781\u5927\u5730\u964d\u4f4e\u4e86\u5f00\u53d1\u4eba\u5458\u7684\u6280\u672f\u95e8\u69db&#xff0c;\u4f7f\u4ed6\u4eec\u80fd\u591f\u66f4\u52a0\u4e13\u6ce8\u4e8e\u5e94\u7528\u903b\u8f91\u7684\u5b9e\u73b0\u3002<\/p>\n<p> \u4e0b\u4e00\u7ae0\u5c06\u7ee7\u7eed\u6df1\u5165\u63a2\u8ba8Tomcat\u4f5c\u4e3aJava Servlet\u548cJSP\u5bb9\u5668\u7684\u6280\u672f\u7ec6\u8282\u548c\u5e94\u7528\u573a\u666f\u3002 <\/p>\n<h2> 3. \u4f5c\u4e3aJava Servlet\u548cJSP\u5bb9\u5668\u7684Tomcat <\/h2>\n<h3> 3.1 Servlet\u548cJSP\u6280\u672f\u6982\u8ff0 <\/h3>\n<h4> 3.1.1 Servlet\u6280\u672f\u7684\u57fa\u672c\u539f\u7406 <\/h4>\n<p> Servlet\u662f\u4e00\u79cd\u8fd0\u884c\u5728\u670d\u52a1\u5668\u7aef\u7684\u5c0f\u578bJava\u7a0b\u5e8f&#xff0c;\u5b83\u662fJava Servlet\u6280\u672f\u7684\u4e00\u4e2a\u7ec4\u4ef6&#xff0c;\u53ef\u4ee5\u589e\u5f3a\u670d\u52a1\u5668\u5904\u7406HTTP\u8bf7\u6c42\u7684\u80fd\u529b\u3002Servlet\u6280\u672f\u5728\u670d\u52a1\u5668\u7aef\u52a8\u6001\u751f\u6210Web\u9875\u9762\u65f6\u8d77\u5230\u4e86\u6838\u5fc3\u4f5c\u7528&#xff0c;\u5904\u7406\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u5e76\u8fd4\u56de\u54cd\u5e94\u3002\u5f53\u4e00\u4e2aHTTP\u8bf7\u6c42\u5230\u8fbe\u670d\u52a1\u5668\u65f6&#xff0c;Servlet\u5bb9\u5668&#xff08;Tomcat&#xff09;\u4f1a\u4e3a\u6bcf\u4e00\u4e2a\u8bf7\u6c42\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7ebf\u7a0b&#xff0c;\u5e76\u5c06\u8bf7\u6c42\u4e0e\u7ebf\u7a0b\u7ed1\u5b9a&#xff0c;\u7136\u540e\u8c03\u7528Servlet\u7684service()\u65b9\u6cd5\u6765\u5904\u7406\u8bf7\u6c42\u3002service()\u65b9\u6cd5\u4f1a\u6839\u636eHTTP\u8bf7\u6c42\u7c7b\u578b&#xff08;GET\u3001POST\u7b49&#xff09;\u8c03\u7528\u76f8\u5e94\u7684doGet()\u6216doPost()\u7b49\u5904\u7406\u65b9\u6cd5\u3002 <\/p>\n<h4> 3.1.2 JSP\u6280\u672f\u7684\u89d2\u8272\u4e0e\u5e94\u7528 <\/h4>\n<p> JavaServer Pages&#xff08;JSP&#xff09;\u662f\u4e00\u79cd\u5141\u8bb8\u5f00\u53d1\u8005\u5c06Java\u4ee3\u7801\u5d4c\u5165HTML\u9875\u9762\u7684\u6280\u672f\u3002\u5b83\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u6df7\u5408Java\u4ee3\u7801\u548cHTML\u6807\u8bb0\u7684\u65b9\u6cd5&#xff0c;\u4ece\u800c\u7b80\u5316\u4e86\u52a8\u6001\u7f51\u9875\u7684\u5f00\u53d1\u3002\u5728Tomcat\u670d\u52a1\u5668\u4e2d&#xff0c;JSP\u9875\u9762\u9996\u5148\u88ab\u8f6c\u6362\u6210Servlet\u6e90\u4ee3\u7801&#xff0c;\u7136\u540e\u7f16\u8bd1\u6210.class\u6587\u4ef6\u5e76\u7531\u5bb9\u5668\u6267\u884c\u3002JSP\u4e3b\u8981\u7528\u4e8e\u89c6\u56fe\u5c42&#xff0c;\u4e0eServlet\u914d\u5408\u4f7f\u7528\u65f6\u53ef\u4ee5\u66f4\u597d\u5730\u7ec4\u7ec7MVC&#xff08;Model-View-Controller&#xff09;\u67b6\u6784\u7684Web\u5e94\u7528\u3002 <\/p>\n<h3> 3.2 Tomcat\u5bf9Servlet 2.4\u548cJSP 2.0\u7684\u652f\u6301 <\/h3>\n<h4> 3.2.1 \u7248\u672c\u517c\u5bb9\u6027\u7684\u91cd\u8981\u6027 <\/h4>\n<p> Tomcat\u4ece\u6700\u521d\u7248\u672c\u5f00\u59cb\u5c31\u652f\u6301Servlet\u548cJSP\u6807\u51c6&#xff0c;\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55&#xff0c;\u6bcf\u4e2a\u7248\u672c\u90fd\u5bf9\u65b0\u6807\u51c6\u63d0\u4f9b\u652f\u6301\u3002\u7248\u672c2.4\u7684Servlet\u548c\u7248\u672c2.0\u7684JSP\u662fJava EE 5\u89c4\u8303\u7684\u4e00\u90e8\u5206&#xff0c;\u5b83\u4eec\u4e3aWeb\u5e94\u7528\u5f00\u53d1\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u4fbf\u5229\u6027\u3002Tomcat\u7684\u7248\u672c\u517c\u5bb9\u6027\u4fdd\u8bc1\u4e86\u65b0\u65e7Web\u5e94\u7528\u80fd\u591f\u5728\u6700\u65b0\u7248\u672c\u7684\u670d\u52a1\u5668\u4e0a\u6b63\u5e38\u8fd0\u884c&#xff0c;\u540c\u65f6\u4e5f\u610f\u5473\u7740\u5f00\u53d1\u8005\u53ef\u4ee5\u5229\u7528\u6700\u65b0\u7684Servlet\u548cJSP\u7279\u6027\u6765\u63d0\u5347\u5f00\u53d1\u6548\u7387\u548c\u5e94\u7528\u6027\u80fd\u3002 <\/p>\n<h4> 3.2.2 \u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u914d\u7f6e\u4e0e\u4f18\u5316 <\/h4>\n<p> \u5728\u5b9e\u9645\u5e94\u7528\u4e2d&#xff0c;\u914d\u7f6eTomcat\u4ee5\u652f\u6301Servlet 2.4\u548cJSP 2.0\u975e\u5e38\u7b80\u5355\u3002\u5f00\u53d1\u8005\u9700\u8981\u5728  web.xml  \u6587\u4ef6\u4e2d\u58f0\u660eServlet\u548cJSP\u4f7f\u7528\u7684\u65b0\u7279\u6027&#xff0c;\u4ee5\u53ca\u5bf9\u5e94\u7684  &lt;servlet&gt;  \u548c  &lt;servlet-mapping&gt;  \u6807\u7b7e\u3002\u540c\u65f6&#xff0c;\u53ef\u4ee5\u4f7f\u7528Tomcat\u7684  context.xml  \u6765\u914d\u7f6e\u5e94\u7528\u7ea7\u522b\u7684\u53c2\u6570&#xff0c;\u5982\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u7b49\u3002\u4e3a\u4e86\u4f18\u5316\u6027\u80fd&#xff0c;\u5f00\u53d1\u8005\u5e94\u6839\u636e\u5e94\u7528\u9700\u6c42\u5408\u7406\u914d\u7f6e\u7ebf\u7a0b\u6c60\u5927\u5c0f&#xff0c;\u4ee5\u53ca\u5bf9JSP\u9875\u9762\u8fdb\u884c\u9884\u7f16\u8bd1&#xff0c;\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u52a8\u6001\u7f16\u8bd1\u5e26\u6765\u7684\u5f00\u9500\u3002 <\/p>\n<h3> 3.3 Servlet\u548cJSP\u5bb9\u5668\u7684\u6df1\u5165\u7406\u89e3 <\/h3>\n<h4> 3.3.1 \u5bb9\u5668\u751f\u547d\u5468\u671f\u7ba1\u7406 <\/h4>\n<p> Tomcat\u7684Servlet\u5bb9\u5668\u7ba1\u7406\u7740Servlet\u7684\u751f\u547d\u5468\u671f&#xff0c;\u4ece\u52a0\u8f7d\u3001\u521d\u59cb\u5316\u5230\u670d\u52a1\u8bf7\u6c42&#xff0c;\u4ee5\u53ca\u9500\u6bc1\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u91cd\u5199Servlet\u4e2d\u7684  init()  ,  service()  , \u548c  destroy()  \u65b9\u6cd5\u6765\u6267\u884c\u521d\u59cb\u5316\u64cd\u4f5c\u3001\u670d\u52a1\u8bf7\u6c42\u5904\u7406\u548c\u9500\u6bc1\u65f6\u7684\u6e05\u7406\u5de5\u4f5c\u3002\u5bb9\u5668\u5728\u542f\u52a8\u65f6\u52a0\u8f7d\u6240\u6709Servlet&#xff0c;\u5e76\u4e3a\u6bcf\u4e2aServlet\u521b\u5efa\u4e00\u4e2a\u5b9e\u4f8b\u3002\u5f53\u5bb9\u5668\u63a5\u6536\u5230HTTP\u8bf7\u6c42\u65f6&#xff0c;\u5b83\u4f1a\u6839\u636e\u8bf7\u6c42\u7684URL\u6765\u627e\u5230\u5bf9\u5e94\u7684Servlet\u5b9e\u4f8b&#xff0c;\u5e76\u8c03\u7528\u5176  service()  \u65b9\u6cd5\u3002 <\/p>\n<h4> 3.3.2 \u8bf7\u6c42\u5904\u7406\u6d41\u7a0b\u8be6\u89e3 <\/h4>\n<p> \u5f53Tomcat\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u65f6&#xff0c;\u8bf7\u6c42\u4f1a\u5148\u88ab\u5904\u7406\u4e8eConnector\u7ec4\u4ef6&#xff0c;\u7136\u540e\u4f20\u9001\u5230Container\u7ec4\u4ef6\u3002Container\u7ec4\u4ef6\u4e2d\u7684Engine\u63a5\u6536\u8bf7\u6c42\u5e76\u6839\u636e\u4e0d\u540c\u7684Host\u548cContext\u8def\u5f84\u5c06\u8bf7\u6c42\u5206\u53d1\u5230\u5177\u4f53\u7684Servlet\u3002\u8fd9\u4e00\u6d41\u7a0b\u7531Container\u7684\u56db\u4e2a\u4e3b\u8981\u7ec4\u4ef6\u534f\u540c\u5de5\u4f5c\u5b8c\u6210&#xff1a;Engine, Host, Context\u548cWrapper\u3002\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u5bf9\u5e94\u5230Web\u5e94\u7528\u4e2d\u7684\u4e0d\u540c\u5c42\u6b21&#xff0c;\u4ece\u6574\u4f53\u90e8\u7f72\u7ed3\u6784&#xff08;Engine&#xff09;\u5230\u5355\u4e2aServlet&#xff08;Wrapper&#xff09;\u3002 <\/p>\n<p> \u5728Servlet 2.4\u548cJSP 2.0\u7684\u6280\u672f\u6807\u51c6\u4e0b&#xff0c;Tomcat\u5c06Web\u5e94\u7528\u4e2d\u7684\u9759\u6001\u5185\u5bb9\u548c\u52a8\u6001\u5185\u5bb9\u7684\u5904\u7406\u8fdb\u884c\u4e86\u5206\u79bb&#xff0c;\u63d0\u9ad8\u4e86\u8bf7\u6c42\u5904\u7406\u7684\u6548\u7387\u3002\u800c\u5bf9\u4e8e\u5f00\u53d1\u8005\u6765\u8bf4&#xff0c;\u7406\u89e3\u8fd9\u4e00\u5904\u7406\u6d41\u7a0b\u662f\u81f3\u5173\u91cd\u8981\u7684&#xff0c;\u56e0\u4e3a\u53ea\u6709\u719f\u6089\u4e86Tomcat\u5982\u4f55\u5904\u7406\u8bf7\u6c42&#xff0c;\u624d\u80fd\u6709\u6548\u5730\u8fdb\u884cWeb\u5e94\u7528\u7684\u5f00\u53d1\u548c\u6027\u80fd\u4f18\u5316\u3002 <\/p>\n<p> \u8bf7\u6c42\u5904\u7406\u6d41\u7a0b\u7684\u5177\u4f53\u4ee3\u7801\u5b9e\u73b0\u53ef\u4ee5\u901a\u8fc7Tomcat\u7684\u6e90\u7801\u8fdb\u4e00\u6b65\u5206\u6790&#xff0c;\u4f46\u8fd9\u91cc\u6211\u4eec\u7740\u91cd\u4e8e\u5bf9\u6d41\u7a0b\u7684\u7406\u89e3\u548c\u64cd\u4f5c\u6b65\u9aa4\u7684\u8bf4\u660e\u3002\u4f8b\u5982&#xff0c;\u8981\u5206\u6790Tomcat\u5982\u4f55\u5904\u7406\u4e00\u4e2a\u5178\u578b\u7684HTTP\u8bf7\u6c42&#xff0c;\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c&#xff1a; <\/p>\n<li> \u914d\u7f6eTomcat\u5e76\u542f\u52a8\u670d\u52a1\u3002 <\/li>\n<li> \u4f7f\u7528\u6d4f\u89c8\u5668\u6216Postman\u5de5\u5177\u53d1\u8d77\u4e00\u4e2aHTTP\u8bf7\u6c42\u5230Tomcat\u670d\u52a1\u5668\u3002 <\/li>\n<li> \u89c2\u5bdfTomcat\u7684  logs  \u76ee\u5f55\u4e0b\u7684  localhost_access_log.*.txt  \u6587\u4ef6&#xff0c;\u8bb0\u5f55\u8bf7\u6c42\u4fe1\u606f\u3002 <\/li>\n<li> \u67e5\u770bTomcat\u7684  work  \u76ee\u5f55&#xff0c;\u5bfb\u627e\u751f\u6210\u7684\u4e34\u65f6\u6587\u4ef6&#xff0c;\u68c0\u67e5JSP\u9875\u9762\u662f\u5426\u88ab\u9884\u7f16\u8bd1\u6210Servlet\u7c7b\u6587\u4ef6\u3002 <\/li>\n<li> \u5206\u6790  CATALINA_HOME\/logs\/catalina.out  \u6216\u76f8\u5e94\u7684\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u786e\u8ba4\u6ca1\u6709\u9519\u8bef\u4fe1\u606f&#xff0c;\u5e76\u67e5\u770b\u76f8\u5173\u7684\u521d\u59cb\u5316\u548c\u9500\u6bc1\u65e5\u5fd7\u3002 <\/li>\n<p> \u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u6df1\u5165\u5730\u7406\u89e3Tomcat\u5982\u4f55\u5904\u7406\u8bf7\u6c42&#xff0c;\u5e76\u80fd\u591f\u5bf9\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u6709\u6548\u7684\u8c03\u6574\u548c\u4f18\u5316\u3002 <\/p>\n<h2> 4. Tomcat\u7684\u7ebf\u7a0b\u6a21\u578b\u4e0e\u5e76\u53d1\u6027\u80fd\u4f18\u5316 <\/h2>\n<p> Tomcat\u7684\u7ebf\u7a0b\u6a21\u578b\u4e0e\u5e76\u53d1\u6027\u80fd\u4f18\u5316\u662f\u786e\u4fdd\u670d\u52a1\u5668\u54cd\u5e94\u80fd\u529b\u4e0e\u5904\u7406\u9ad8\u6d41\u91cf\u7684\u5173\u952e\u56e0\u7d20\u3002\u672c\u7ae0\u8282\u5c06\u6df1\u5165\u63a2\u8ba8Tomcat\u7684\u7ebf\u7a0b\u6a21\u578b\u8bbe\u8ba1&#xff0c;\u6027\u80fd\u4f18\u5316\u6280\u5de7&#xff0c;\u4ee5\u53ca\u5982\u4f55\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u5e94\u7528\u8fd9\u4e9b\u77e5\u8bc6\u3002 <\/p>\n<h3> 4.1 \u7ebf\u7a0b\u6a21\u578b\u7684\u5de5\u4f5c\u539f\u7406 <\/h3>\n<h4> 4.1.1 Tomcat\u7ebf\u7a0b\u6a21\u578b\u7684\u8bbe\u8ba1 <\/h4>\n<p> Tomcat\u7ebf\u7a0b\u6a21\u578b\u57fa\u4e8e\u4f20\u7edf\u7684\u963b\u585eI\/O\u6a21\u578b&#xff0c;\u91c7\u7528\u591a\u7ebf\u7a0b\u7684\u67b6\u6784\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\u3002\u6bcf\u4e2a\u8fde\u63a5\u88ab\u5206\u914d\u7ed9\u4e00\u4e2a\u7ebf\u7a0b&#xff0c;\u8be5\u7ebf\u7a0b\u8d1f\u8d23\u8bfb\u53d6\u8bf7\u6c42\u6570\u636e&#xff0c;\u6267\u884c\u4e1a\u52a1\u903b\u8f91&#xff0c;\u5e76\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u54cd\u5e94\u3002\u8fd9\u79cd\u6a21\u578b\u5141\u8bb8Tomcat\u80fd\u591f\u6709\u6548\u5730\u5904\u7406\u5e76\u53d1\u8fde\u63a5&#xff0c;\u4f46\u540c\u65f6\u4e5f\u5f15\u5165\u4e86\u7ebf\u7a0b\u7ba1\u7406\u7684\u590d\u6742\u6027\u3002 <\/p>\n<p> \u8be5\u6a21\u578b\u4e2d\u7684\u51e0\u4e2a\u5173\u952e\u7ec4\u4ef6\u5305\u62ec&#xff1a; &#8211;  Acceptor\u7ebf\u7a0b  &#xff1a;\u76d1\u542c\u7aef\u53e3\u5e76\u63a5\u53d7\u65b0\u8fde\u63a5\u3002 &#8211;  Processor\u7ebf\u7a0b  &#xff1a;\u5904\u7406\u63a5\u53d7\u7684\u8fde\u63a5&#xff0c;\u521b\u5efa\u8bf7\u6c42\u5bf9\u8c61&#xff0c;\u5e76\u8c03\u7528\u5bb9\u5668\u8fdb\u884c\u5904\u7406\u3002 &#8211;  Container\u7ebf\u7a0b  &#xff1a;\u5904\u7406\u8bf7\u6c42\u5e76\u751f\u6210\u54cd\u5e94\u3002 &#8211;  Poller\u7ebf\u7a0b  &#xff08;\u53ef\u9009&#xff09;&#xff1a;\u4e0eProcessor\u7ebf\u7a0b\u534f\u540c\u5de5\u4f5c&#xff0c;\u76d1\u542c\u53ef\u8bfb\u7684\u8fde\u63a5\u5e76\u5206\u914d\u7ed9Processor\u5904\u7406\u3002 <\/p>\n<p> \u901a\u8fc7\u5408\u7406\u914d\u7f6e\u7ebf\u7a0b\u6c60\u548c\u8fde\u63a5\u5668\u7684\u53c2\u6570&#xff0c;\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8Tomcat\u7684\u6027\u80fd\u3002 <\/p>\n<h4> 4.1.2 \u7ebf\u7a0b\u6c60\u673a\u5236\u7684\u5b9e\u73b0\u4e0e\u4f18\u52bf <\/h4>\n<p> Tomcat 7.0\u53ca\u4ee5\u4e0a\u7248\u672c\u5f15\u5165\u4e86\u57fa\u4e8eNIO\u7684\u8fde\u63a5\u5668&#xff0c;\u5e76\u5f15\u5165\u4e86\u7ebf\u7a0b\u6c60\u673a\u5236\u3002\u7ebf\u7a0b\u6c60\u673a\u5236\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u542f\u52a8\u65f6\u521b\u5efa\u4e00\u7ec4\u7ebf\u7a0b&#xff0c;\u5e76\u5728\u8fd0\u884c\u65f6\u91cd\u7528\u8fd9\u4e9b\u7ebf\u7a0b\u6765\u5904\u7406\u8bf7\u6c42\u3002\u7ebf\u7a0b\u6c60\u51cf\u5c11\u4e86\u9891\u7e41\u521b\u5efa\u548c\u9500\u6bc1\u7ebf\u7a0b\u7684\u5f00\u9500&#xff0c;\u63d0\u9ad8\u4e86\u8d44\u6e90\u5229\u7528\u6548\u7387&#xff0c;\u6709\u52a9\u4e8e\u63d0\u5347\u5e76\u53d1\u5904\u7406\u80fd\u529b\u548c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002 <\/p>\n<p> Tomcat\u9ed8\u8ba4\u4f7f\u7528  org.apache.tomcat.util.threads.DefaultExecutor  \u7c7b\u6765\u7ba1\u7406\u7ebf\u7a0b\u6c60\u3002\u8fd9\u4e2a\u7c7b\u5b9e\u73b0\u4e86  Executor  \u63a5\u53e3&#xff0c;\u63d0\u4f9b\u4e86\u5904\u7406\u4efb\u52a1\u8bf7\u6c42\u7684\u80fd\u529b\u3002\u914d\u7f6e\u7ebf\u7a0b\u6c60\u53ef\u4ee5\u901a\u8fc7  &lt;Executor&gt;  \u6807\u7b7e\u5728  server.xml  \u4e2d\u5b8c\u6210&#xff0c;\u4e5f\u53ef\u4ee5\u5728\u8fde\u63a5\u5668\u914d\u7f6e\u4e2d\u76f4\u63a5\u6307\u5b9a\u3002 <\/p>\n<p>&lt;Connector port&#061;&#034;8080&#034; protocol&#061;&#034;HTTP\/1.1&#034;<br \/>\n           connectionTimeout&#061;&#034;20000&#034;<br \/>\n           redirectPort&#061;&#034;8443&#034;<br \/>\n           executor&#061;&#034;tomcatThreadPool&#034;\/&gt;<br \/>\n&lt;Executor name&#061;&#034;tomcatThreadPool&#034; namePrefix&#061;&#034;catalina-exec-&#034;<br \/>\n          maxThreads&#061;&#034;200&#034; minSpareThreads&#061;&#034;25&#034;\/&gt;<\/p>\n<h3> 4.2 \u5e76\u53d1\u6027\u80fd\u7684\u4f18\u5316\u6280\u5de7 <\/h3>\n<h4> 4.2.1 \u6027\u80fd\u74f6\u9888\u7684\u8bc6\u522b\u4e0e\u5206\u6790 <\/h4>\n<p> \u4e3a\u4e86\u4f18\u5316Tomcat\u7684\u5e76\u53d1\u6027\u80fd&#xff0c;\u9996\u5148\u9700\u8981\u8bc6\u522b\u53ef\u80fd\u5b58\u5728\u7684\u74f6\u9888\u3002\u6027\u80fd\u74f6\u9888\u901a\u5e38\u4e0e\u4ee5\u4e0b\u51e0\u4e2a\u56e0\u7d20\u6709\u5173&#xff1a; &#8211;  \u7ebf\u7a0b\u6570\u91cf  &#xff1a;\u7ebf\u7a0b\u6570\u91cf\u4e0d\u8db3\u6216\u8fc7\u591a\u90fd\u4f1a\u5f71\u54cd\u6027\u80fd\u3002 &#8211;  JVM\u5185\u5b58\u914d\u7f6e  &#xff1a;\u5806\u5185\u5b58\u4e0d\u8db3\u6216\u5783\u573e\u56de\u6536\u914d\u7f6e\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u5e94\u7528\u54cd\u5e94\u7f13\u6162\u3002 &#8211;  \u6570\u636e\u5e93\u8fde\u63a5  &#xff1a;\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u914d\u7f6e\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u8d44\u6e90\u7ade\u4e89\u548c\u6b7b\u9501\u95ee\u9898\u3002 &#8211;  I\/O\u64cd\u4f5c  &#xff1a;I\/O\u963b\u585e\u662f\u5e38\u89c1\u7684\u6027\u80fd\u74f6\u9888&#xff0c;\u5c24\u5176\u662f\u5728\u6d89\u53ca\u7f51\u7edc\u901a\u4fe1\u65f6\u3002 <\/p>\n<p> \u8981\u8bca\u65ad\u8fd9\u4e9b\u74f6\u9888&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u6027\u80fd\u5206\u6790\u5de5\u5177&#xff0c;\u4f8b\u5982JProfiler\u3001VisualVM\u7b49\u3002 <\/p>\n<h4> 4.2.2 \u4f18\u5316\u5efa\u8bae\u4e0e\u6848\u4f8b\u5206\u4eab <\/h4>\n<p> \u4ee5\u4e0b\u662f\u9488\u5bf9\u4e0a\u8ff0\u53ef\u80fd\u74f6\u9888\u7684\u4e00\u4e9b\u5efa\u8bae\u548c\u6848\u4f8b\u5206\u4eab&#xff1a; <\/p>\n<p>  \u7ebf\u7a0b\u6c60\u4f18\u5316  &#xff1a;\u5408\u7406\u8bbe\u7f6eTomcat\u7684\u7ebf\u7a0b\u6c60\u53c2\u6570\u53ef\u4ee5\u51cf\u5c11\u7ebf\u7a0b\u5207\u6362\u5e26\u6765\u7684\u5f00\u9500&#xff0c;\u63d0\u9ad8\u6027\u80fd\u3002\u901a\u8fc7\u8c03\u6574  &lt;Executor&gt;  \u6807\u7b7e\u4e2d\u7684  maxThreads  \u548c  minSpareThreads  \u53c2\u6570&#xff0c;\u53ef\u4ee5\u63a7\u5236\u7ebf\u7a0b\u6570\u91cf&#xff0c;\u907f\u514d\u56e0\u7ebf\u7a0b\u6570\u91cf\u4e0d\u8db3\u9020\u6210\u8bf7\u6c42\u963b\u585e\u3002 <\/p>\n<p>  JVM\u5185\u5b58\u4f18\u5316  &#xff1a;\u4f7f\u7528JVM\u7684  -Xms  \u548c  -Xmx  \u53c2\u6570\u8bbe\u7f6e\u521d\u59cb\u5806\u5927\u5c0f\u548c\u6700\u5927\u5806\u5927\u5c0f&#xff0c;\u4ee5\u907f\u514d\u9891\u7e41\u7684\u5783\u573e\u56de\u6536&#xff08;GC&#xff09;\u3002\u540c\u65f6&#xff0c;\u6839\u636e\u5e94\u7528\u7279\u70b9\u9009\u62e9\u5408\u9002\u7684\u5783\u573e\u56de\u6536\u5668&#xff08;\u5982CMS\u3001G1\u7b49&#xff09;\u3002 <\/p>\n<p>  \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u4f18\u5316  &#xff1a;\u907f\u514d\u5728\u4e1a\u52a1\u4ee3\u7801\u4e2d\u76f4\u63a5\u83b7\u53d6\u548c\u5173\u95ed\u6570\u636e\u5e93\u8fde\u63a5&#xff0c;\u800c\u5e94\u8be5\u4f7f\u7528\u8fde\u63a5\u6c60\u7ba1\u7406\u6570\u636e\u5e93\u8fde\u63a5\u3002\u6b64\u5916&#xff0c;\u5408\u7406\u914d\u7f6e\u8fde\u63a5\u6c60\u7684\u5927\u5c0f&#xff0c;\u907f\u514d\u8fde\u63a5\u8d85\u65f6\u548c\u5e76\u53d1\u8fde\u63a5\u6570\u8fc7\u591a\u7684\u95ee\u9898\u3002 <\/p>\n<p>  I\/O\u64cd\u4f5c\u4f18\u5316  &#xff1a;\u4f18\u5316\u4ee3\u7801\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684I\/O\u64cd\u4f5c&#xff0c;\u4f7f\u7528\u7f13\u51b2\u6d41\u51cf\u5c11I\/O\u64cd\u4f5c\u6b21\u6570&#xff0c;\u4ee5\u53ca\u4f7f\u7528\u975e\u963b\u585eI\/O\u51cf\u5c11\u7b49\u5f85\u65f6\u95f4\u3002 <\/p>\n<h3> 4.3 \u6848\u4f8b\u7814\u7a76&#xff1a;\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u5e94\u7528 <\/h3>\n<h4> 4.3.1 \u9ad8\u6d41\u91cf\u7f51\u7ad9\u7684\u5e76\u53d1\u5904\u7406 <\/h4>\n<p> \u5bf9\u4e8e\u9ad8\u6d41\u91cf\u7f51\u7ad9&#xff0c;Tomcat\u7684\u7ebf\u7a0b\u6a21\u578b\u9700\u8981\u8fdb\u884c\u7cbe\u7ec6\u8c03\u6574\u4ee5\u5904\u7406\u9ad8\u5e76\u53d1\u3002\u5728\u5b9e\u8df5\u4e2d&#xff0c;\u6211\u4eec\u53d1\u73b0\u4ee5\u4e0b\u7b56\u7565\u80fd\u6709\u6548\u63d0\u9ad8\u5e76\u53d1\u5904\u7406\u80fd\u529b&#xff1a; <\/p>\n<ul>\n<li>  \u52a8\u6001\u589e\u52a0\u7ebf\u7a0b\u6570  &#xff1a;\u6839\u636e\u5e94\u7528\u7684\u5b9e\u65f6\u8d1f\u8f7d\u52a8\u6001\u8c03\u6574\u7ebf\u7a0b\u6c60\u5927\u5c0f\u3002\u5728\u6d41\u91cf\u9ad8\u5cf0\u671f&#xff0c;\u589e\u52a0\u6d3b\u8dc3\u7ebf\u7a0b\u6570\u4ee5\u5e94\u5bf9\u66f4\u591a\u7684\u5e76\u53d1\u8bf7\u6c42\u3002 <\/li>\n<li>  \u5206\u79bb\u9759\u6001\u548c\u52a8\u6001\u8bf7\u6c42  &#xff1a;\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668&#xff08;\u5982Nginx&#xff09;\u6765\u5206\u79bb\u9759\u6001\u8d44\u6e90\u8bf7\u6c42\u548c\u52a8\u6001\u5e94\u7528\u8bf7\u6c42&#xff0c;\u51cf\u8f7bTomcat\u7684\u8d1f\u8f7d\u3002 <\/li>\n<li>  \u4f7f\u7528\u7f13\u5b58\u673a\u5236  &#xff1a;\u901a\u8fc7\u7f13\u5b58\u9759\u6001\u5185\u5bb9\u548c\u6570\u636e\u5e93\u67e5\u8be2\u7ed3\u679c&#xff0c;\u51cf\u5c11\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6b21\u6570\u3002 <\/li>\n<\/ul>\n<h4> 4.3.2 \u591a\u5e94\u7528\u90e8\u7f72\u65f6\u7684\u6027\u80fd\u8c03\u4f18 <\/h4>\n<p> \u5728\u591a\u5e94\u7528\u90e8\u7f72\u7684\u573a\u666f\u4e0b&#xff0c;Tomcat\u6027\u80fd\u8c03\u4f18\u7684\u7b56\u7565\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u9650\u5236\u6bcf\u4e2a\u5e94\u7528\u7684\u8d44\u6e90\u4f7f\u7528  &#xff1a;\u901a\u8fc7\u8bbe\u7f6e  maxThreads  \u548c  maxConnections  \u53c2\u6570\u9650\u5236\u6bcf\u4e2a\u5e94\u7528\u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u7ebf\u7a0b\u6570\u548c\u8fde\u63a5\u6570&#xff0c;\u907f\u514d\u8d44\u6e90\u7ade\u4e89\u3002 <\/li>\n<li>  \u4f7f\u7528\u72ec\u7acb\u7684Tomcat\u5b9e\u4f8b  &#xff1a;\u6bcf\u4e2a\u5e94\u7528\u53ef\u4ee5\u8fd0\u884c\u5728\u4e00\u4e2a\u72ec\u7acb\u7684Tomcat\u5b9e\u4f8b\u4e2d&#xff0c;\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u4e00\u4e2a\u5e94\u7528\u7684\u8d44\u6e90\u6d88\u8017\u5f71\u54cd\u5230\u5176\u4ed6\u5e94\u7528\u3002 <\/li>\n<li>  \u5229\u7528Tomcat\u7684\u5e76\u53d1\u63a7\u5236\u5668  &#xff1a;\u5229\u7528  ConcurrentDeployment  \u529f\u80fd\u5141\u8bb8\u5728\u4e0d\u505c\u6b62\u670d\u52a1\u5668\u7684\u60c5\u51b5\u4e0b\u90e8\u7f72\u548c\u66f4\u65b0\u5e94\u7528\u3002 <\/li>\n<\/ul>\n<p> \u901a\u8fc7\u4e0a\u8ff0\u7b56\u7565\u7684\u7ed3\u5408\u4f7f\u7528&#xff0c;\u53ef\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684Tomcat\u670d\u52a1\u5668\u80fd\u591f\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u670d\u52a1\u3002\u5728\u5b9e\u65bd\u4f18\u5316\u63aa\u65bd\u65f6&#xff0c;\u8fd8\u9700\u8981\u4e0d\u65ad\u76d1\u6d4b\u6027\u80fd\u6307\u6807&#xff0c;\u4ee5\u786e\u4fdd\u4f18\u5316\u7684\u6548\u679c\u7b26\u5408\u9884\u671f\u3002 <\/p>\n<p> \u5728\u672c\u8282\u4e2d&#xff0c;\u6211\u4eec\u6df1\u5165\u7406\u89e3\u4e86Tomcat\u7684\u7ebf\u7a0b\u6a21\u578b\u548c\u5e76\u53d1\u6027\u80fd\u4f18\u5316\u7684\u5173\u952e\u70b9&#xff0c;\u5e76\u901a\u8fc7\u6848\u4f8b\u7814\u7a76\u7684\u65b9\u5f0f&#xff0c;\u5c55\u793a\u4e86\u5982\u4f55\u5728\u5b9e\u9645\u751f\u4ea7\u73af\u5883\u4e2d\u5e94\u7528\u8fd9\u4e9b\u77e5\u8bc6\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;\u8bfb\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1\u4f18\u5316Tomcat\u6027\u80fd\u7684\u5b9e\u7528\u6280\u5de7&#xff0c;\u5e76\u80fd\u591f\u6839\u636e\u81ea\u5df1\u5e94\u7528\u7684\u7279\u70b9&#xff0c;\u8fdb\u884c\u9488\u5bf9\u6027\u7684\u6027\u80fd\u8c03\u4f18\u3002 <\/p>\n<h2> 5. WAR\u6587\u4ef6\u70ed\u90e8\u7f72\u4e0e\u5b89\u5168\u6027 <\/h2>\n<p> \u5728\u73b0\u4ee3Java Web\u5e94\u7528\u5f00\u53d1\u4e2d&#xff0c;Web\u5e94\u7528\u7a0b\u5e8f\u7684\u90e8\u7f72\u901a\u5e38\u662f\u9891\u7e41\u4e14\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u4efb\u52a1\u3002WAR\u6587\u4ef6\u70ed\u90e8\u7f72\u5141\u8bb8\u5f00\u53d1\u8005\u5728\u4e0d\u505c\u673a\u7684\u60c5\u51b5\u4e0b&#xff0c;\u76f4\u63a5\u90e8\u7f72\u3001\u66f4\u65b0\u6216\u66ff\u6362Web\u5e94\u7528&#xff0c;\u8fd9\u6781\u5927\u63d0\u9ad8\u4e86\u5f00\u53d1\u6548\u7387\u5e76\u51cf\u5c11\u4e86\u8fd0\u7ef4\u7684\u590d\u6742\u6027\u3002\u4e0e\u6b64\u540c\u65f6&#xff0c;\u5b89\u5168\u6027\u59cb\u7ec8\u662f\u5e94\u7528\u90e8\u7f72\u8fc7\u7a0b\u4e2d\u7684\u91cd\u4e2d\u4e4b\u91cd&#xff0c;\u5c24\u5176\u662f\u5728\u91c7\u7528\u70ed\u90e8\u7f72\u7b56\u7565\u65f6&#xff0c;\u5b89\u5168\u673a\u5236\u7684\u6b63\u786e\u914d\u7f6e\u5c24\u4e3a\u91cd\u8981&#xff0c;\u4ee5\u907f\u514d\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002 <\/p>\n<h3> 5.1 WAR\u6587\u4ef6\u7684\u70ed\u90e8\u7f72\u673a\u5236 <\/h3>\n<h4> 5.1.1 \u90e8\u7f72\u8fc7\u7a0b\u7684\u81ea\u52a8\u5316\u4e0e\u4fbf\u6377\u6027 <\/h4>\n<p> Tomcat\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u70ed\u90e8\u7f72\u529f\u80fd&#xff0c;\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u5c06WAR\u6587\u4ef6\u590d\u5236\u5230\u7279\u5b9a\u7684\u76ee\u5f55\u4e0b\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b&#xff0c;\u8fd9\u4e2a\u76ee\u5f55\u662f  webapps  \u76ee\u5f55&#xff0c;\u5f53Tomcat\u68c0\u6d4b\u5230\u65b0\u7684WAR\u6587\u4ef6\u6216\u8005\u76ee\u5f55\u53d8\u5316\u65f6&#xff0c;\u4f1a\u81ea\u52a8\u8fdb\u884c\u90e8\u7f72\u3002 <\/p>\n<p> \u8981\u5b9e\u73b0\u81ea\u52a8\u90e8\u7f72&#xff0c;\u4f60\u53ea\u9700\u5c06WAR\u6587\u4ef6\u653e\u7f6e\u5230  webapps  \u76ee\u5f55\u4e0b\u3002\u4f8b\u5982&#xff1a; <\/p>\n<p>cp myapp.war \/path\/to\/tomcat\/webapps\/<\/p>\n<p> \u6b64\u65f6&#xff0c;Tomcat\u4f1a\u8bc6\u522b\u5230\u65b0\u6dfb\u52a0\u7684WAR\u6587\u4ef6&#xff0c;\u5e76\u81ea\u52a8\u89e3\u538b\u5e76\u90e8\u7f72\u5b83\u3002 <\/p>\n<h4> 5.1.2 \u70ed\u90e8\u7f72\u7684\u4f18\u52bf\u4e0e\u9650\u5236 <\/h4>\n<p> \u70ed\u90e8\u7f72\u5e26\u6765\u7684\u6700\u5927\u4f18\u52bf\u662f\u51cf\u5c11\u4e86\u91cd\u542f\u670d\u52a1\u5668\u7684\u9700\u8981&#xff0c;\u4ece\u800c\u4fdd\u6301\u4e86\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5b9e\u65f6\u66f4\u65b0\u5e94\u7528&#xff0c;\u8fc5\u901f\u54cd\u5e94\u53d8\u66f4\u9700\u6c42&#xff0c;\u8fd9\u5728\u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u90e8\u7f72(CI\/CD)\u7684\u73b0\u4ee3\u5f00\u53d1\u6d41\u7a0b\u4e2d\u5c24\u4e3a\u91cd\u8981\u3002 <\/p>\n<p> \u7136\u800c&#xff0c;\u70ed\u90e8\u7f72\u4e5f\u6709\u5176\u5c40\u9650\u6027\u3002\u5b83\u4e0d\u652f\u6301\u70ed\u66f4\u65b0\u4ee3\u7801&#xff0c;\u53ea\u9002\u7528\u4e8eWeb\u5e94\u7528\u7684\u67d0\u4e9b\u90e8\u5206\u7684\u66f4\u65b0&#xff0c;\u5982\u8d44\u6e90\u6587\u4ef6\u6216\u5e93\u6587\u4ef6\u3002\u5bf9servlet\u7c7b\u7684\u66f4\u6539\u6216\u5e94\u7528\u4e0a\u4e0b\u6587\u7684\u4fee\u6539\u4ecd\u7136\u9700\u8981\u91cd\u542f\u670d\u52a1\u5668\u6765\u751f\u6548\u3002 <\/p>\n<h3> 5.2 SSL\u52a0\u5bc6\u4e0e\u8ba4\u8bc1\u673a\u5236 <\/h3>\n<h4> 5.2.1 \u5b89\u5168\u901a\u4fe1\u7684\u57fa\u672c\u539f\u7406 <\/h4>\n<p> \u4e3a\u4e86\u786e\u4fdd\u4f20\u8f93\u6570\u636e\u7684\u5b89\u5168\u6027&#xff0c;Tomcat\u652f\u6301\u4f7f\u7528SSL&#xff08;\u5b89\u5168\u5957\u63a5\u5b57\u5c42&#xff09;\u52a0\u5bc6Web\u6d41\u91cf\u3002\u8fd9\u6d89\u53ca\u5230\u516c\u94a5\u548c\u79c1\u94a5\u7684\u4f7f\u7528\u4ee5\u53ca\u8bc1\u4e66\u7684\u914d\u7f6e&#xff0c;\u4ee5\u786e\u4fdd\u6570\u636e\u5728\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u7a83\u542c\u6216\u7be1\u6539\u3002 <\/p>\n<p> \u914d\u7f6eSSL\u52a0\u5bc6\u9700\u8981\u4e00\u4e2a\u53ef\u4fe1\u7684\u7b2c\u4e09\u65b9CA&#xff08;\u8bc1\u4e66\u9881\u53d1\u673a\u6784&#xff09;\u7b7e\u53d1\u7684\u670d\u52a1\u5668\u8bc1\u4e66\u3002\u5728Tomcat\u4e2d&#xff0c;\u4f60\u53ef\u4ee5\u4f7f\u7528Java\u7684  keytool  \u5de5\u5177\u6765\u751f\u6210\u5bc6\u94a5\u5e93\u548c\u81ea\u7b7e\u540d\u7684\u8bc1\u4e66&#xff0c;\u6216\u8005\u8d2d\u4e70\u5e76\u5b89\u88c5\u7531CA\u7b7e\u53d1\u7684\u8bc1\u4e66\u3002 <\/p>\n<p>keytool -genkey -alias tomcat -keyalg RSA -keystore \/path\/to\/keystore<\/p>\n<h4> 5.2.2 Tomcat\u4e2d\u7684SSL\u914d\u7f6e\u4e0e\u5b9e\u8df5 <\/h4>\n<p> \u5728Tomcat\u4e2d\u914d\u7f6eSSL\u6d89\u53ca\u5230\u4fee\u6539  server.xml  \u6587\u4ef6&#xff0c;\u6dfb\u52a0\u4e00\u4e2a  &lt;Connector&gt;  \u5143\u7d20&#xff0c;\u5e76\u6307\u5b9a\u4f7f\u7528\u7684\u5bc6\u94a5\u5e93\u6587\u4ef6\u548c\u76f8\u5173\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u914d\u7f6e\u7247\u6bb5&#xff1a; <\/p>\n<p>&lt;Connector port&#061;&#034;8443&#034; protocol&#061;&#034;org.apache.coyote.http11.Http11NioProtocol&#034;<br \/>\n           maxThreads&#061;&#034;150&#034; scheme&#061;&#034;https&#034; secure&#061;&#034;true&#034; SSLEnabled&#061;&#034;true&#034;<br \/>\n           keystoreFile&#061;&#034;\/path\/to\/keystore&#034; keystorePass&#061;&#034;yourpassword&#034;<br \/>\n           clientAuth&#061;&#034;false&#034; sslProtocol&#061;&#034;TLS&#034;\/&gt;<\/p>\n<p> \u5728\u8fd9\u4e2a\u914d\u7f6e\u4e2d&#xff0c;Tomcat\u76d1\u542c8443\u7aef\u53e3&#xff0c;\u5e76\u4f7f\u7528HTTPS\u534f\u8bae\u3002  keystoreFile  \u548c  keystorePass  \u5206\u522b\u6307\u5b9a\u4e86\u5bc6\u94a5\u5e93\u6587\u4ef6\u7684\u8def\u5f84\u548c\u5bc6\u7801\u3002\u6b64\u5916&#xff0c;  clientAuth  \u53c2\u6570\u88ab\u8bbe\u7f6e\u4e3a  false  \u8868\u793a\u4e0d\u8981\u6c42\u5ba2\u6237\u7aef\u8ba4\u8bc1&#xff0c;\u8fd9\u5bf9\u4e8e\u5927\u591a\u6570Web\u5e94\u7528\u6765\u8bf4\u662f\u5e38\u89c1\u7684\u914d\u7f6e\u3002 <\/p>\n<h3> 5.3 \u5b89\u5168\u5b9e\u8df5\u6848\u4f8b\u5206\u6790 <\/h3>\n<h4> 5.3.1 \u5e38\u89c1\u5b89\u5168\u6f0f\u6d1e\u4e0e\u9632\u8303 <\/h4>\n<p> Web\u5e94\u7528\u7684\u90e8\u7f72\u9700\u8981\u7279\u522b\u6ce8\u610f\u9632\u6b62\u5e38\u89c1\u7684\u5b89\u5168\u6f0f\u6d1e&#xff0c;\u5982SQL\u6ce8\u5165\u3001\u8de8\u7ad9\u811a\u672c&#xff08;XSS&#xff09;\u3001\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020&#xff08;CSRF&#xff09;\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9488\u5bf9\u8fd9\u4e9b\u6f0f\u6d1e\u7684\u9632\u8303\u7b56\u7565&#xff1a; <\/p>\n<ul>\n<li> \u4f7f\u7528\u9884\u7f16\u8bd1\u7684SQL\u8bed\u53e5\u6765\u9632\u6b62SQL\u6ce8\u5165\u3002 <\/li>\n<li> \u5bf9\u6240\u6709\u7684\u7528\u6237\u8f93\u5165\u8fdb\u884c\u9002\u5f53\u7684\u8f6c\u4e49\u5904\u7406&#xff0c;\u4ee5\u9632\u6b62XSS\u653b\u51fb\u3002 <\/li>\n<li> \u5b9e\u65bdCSRF\u4ee4\u724c&#xff0c;\u4fdd\u8bc1\u8868\u5355\u63d0\u4ea4\u7684\u8bf7\u6c42\u6765\u6e90\u4e8e\u5408\u6cd5\u7528\u6237\u3002 <\/li>\n<li> \u5bf9\u654f\u611f\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u5b58\u50a8&#xff0c;\u5e76\u4f7f\u7528\u5b89\u5168\u7684\u4f1a\u8bdd\u7ba1\u7406\u3002 <\/li>\n<\/ul>\n<h4> 5.3.2 \u5b89\u5168\u6027\u5347\u7ea7\u4e0e\u7ef4\u62a4\u7b56\u7565 <\/h4>\n<p> \u968f\u7740\u5e94\u7528\u7684\u589e\u957f\u548c\u73af\u5883\u7684\u53d8\u66f4&#xff0c;\u5b89\u5168\u6027\u7b56\u7565\u4e5f\u9700\u8981\u4e0d\u65ad\u5730\u5347\u7ea7\u548c\u7ef4\u62a4\u3002\u5b9a\u671f\u8fdb\u884c\u5b89\u5168\u5ba1\u6838\u548c\u6f0f\u6d1e\u626b\u63cf\u662f\u5fc5\u8981\u7684\u6b65\u9aa4\u3002\u8fd9\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li> \u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177\u626b\u63cf\u5df2\u77e5\u6f0f\u6d1e&#xff0c;\u5e76\u53ca\u65f6\u66f4\u65b0\u4f9d\u8d56\u5e93\u4ee5\u4fee\u590d\u6f0f\u6d1e\u3002 <\/li>\n<li> \u5b9a\u671f\u66f4\u65b0SSL\u8bc1\u4e66&#xff0c;\u786e\u4fdd\u4f7f\u7528\u7684\u52a0\u5bc6\u7b97\u6cd5\u662f\u6700\u65b0\u7684\u548c\u5b89\u5168\u7684\u3002 <\/li>\n<li> \u5bf9\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u5b89\u5168\u4ee3\u7801\u5ba1\u8ba1&#xff0c;\u786e\u4fdd\u7b26\u5408\u5f53\u524d\u7684\u5b89\u5168\u6807\u51c6\u548c\u6700\u4f73\u5b9e\u8df5\u3002 <\/li>\n<li> \u5b9e\u65bd\u4e25\u683c\u7684\u8bbf\u95ee\u63a7\u5236\u7b56\u7565&#xff0c;\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u654f\u611f\u529f\u80fd\u548c\u6570\u636e\u3002 <\/li>\n<\/ul>\n<p> \u901a\u8fc7\u8fd9\u4e9b\u7b56\u7565&#xff0c;\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u90e8\u7f72\u5728Tomcat\u4e0a\u7684Web\u5e94\u7528\u7684\u5b89\u5168\u6027&#xff0c;\u51cf\u5c11\u88ab\u653b\u51fb\u7684\u98ce\u9669&#xff0c;\u5e76\u4fdd\u62a4\u7528\u6237\u6570\u636e\u548c\u516c\u53f8\u8d44\u4ea7\u7684\u5b89\u5168\u3002 <\/p>\n<h2> 6. Tomcat\u7684\u65e5\u5fd7\u8bb0\u5f55\u7cfb\u7edf\u4e0e\u5185\u5b58\u7ba1\u7406 <\/h2>\n<h3> 6.1 \u65e5\u5fd7\u8bb0\u5f55\u7cfb\u7edf\u7684\u7ec4\u6210\u4e0e\u914d\u7f6e <\/h3>\n<p> Tomcat\u7684\u65e5\u5fd7\u8bb0\u5f55\u7cfb\u7edf\u662f\u8bca\u65ad\u548c\u76d1\u63a7\u670d\u52a1\u5668\u95ee\u9898\u7684\u91cd\u8981\u5de5\u5177\u3002\u5b83\u8bb0\u5f55\u4e86\u6240\u6709\u4ece\u670d\u52a1\u5668\u542f\u52a8\u5230\u6b63\u5e38\u8fd0\u884c\u548c\u5173\u95ed\u8fc7\u7a0b\u4e2d\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u5728\u8fd9\u4e00\u90e8\u5206&#xff0c;\u6211\u4eec\u5c06\u63a2\u8ba8\u5982\u4f55\u914d\u7f6e\u548c\u7ef4\u62a4Tomcat\u7684\u65e5\u5fd7\u7cfb\u7edf\u3002 <\/p>\n<h4> 6.1.1 \u65e5\u5fd7\u7ea7\u522b\u4e0e\u683c\u5f0f\u7684\u8bbe\u7f6e <\/h4>\n<p> Tomcat\u652f\u6301\u4e0d\u540c\u7ea7\u522b\u7684\u65e5\u5fd7\u8bb0\u5f55&#xff0c;\u5305\u62ecERROR\u3001WARN\u3001INFO\u3001DEBUG\u3001TRACE\u3002\u901a\u5e38\u60c5\u51b5\u4e0b&#xff0c;\u5efa\u8bae\u5c06\u65e5\u5fd7\u7ea7\u522b\u8bbe\u7f6e\u5728INFO\u7ea7\u522b&#xff0c;\u8fd9\u6837\u53ef\u4ee5\u83b7\u53d6\u8db3\u591f\u7684\u4fe1\u606f\u8fdb\u884c\u57fa\u672c\u7684\u6545\u969c\u6392\u67e5&#xff0c;\u800c\u4e0d\u4f1a\u9020\u6210\u65e5\u5fd7\u6587\u4ef6\u8fc7\u5927\u3002 <\/p>\n<p>&lt;Valve className&#061;&#034;org.apache.catalina.valves.AccessLogValve&#034; directory&#061;&#034;logs&#034;<br \/>\n       prefix&#061;&#034;localhost_access_log&#034; suffix&#061;&#034;.txt&#034;<br \/>\n       pattern&#061;&#034;%h %l %u %t &amp;quot;%r&amp;quot; %s %b&#034; \/&gt;<\/p>\n<p> \u4ee5\u4e0a\u662f\u4e00\u4e2a\u914d\u7f6e\u65e5\u5fd7\u6587\u4ef6\u524d\u7f00\u3001\u540e\u7f00\u3001\u76ee\u5f55\u548c\u65e5\u5fd7\u5185\u5bb9\u6a21\u5f0f\u7684\u793a\u4f8b\u3002  pattern  \u53c2\u6570\u5b9a\u4e49\u4e86\u65e5\u5fd7\u8bb0\u5f55\u7684\u683c\u5f0f&#xff0c;\u5176\u4e2d  %h  \u8868\u793a\u4e3b\u673a\u5730\u5740&#xff0c;  %l  \u8868\u793a\u8fdc\u7a0b\u903b\u8f91\u7528\u6237\u540d&#xff0c;  %u  \u8868\u793a\u7528\u6237\u8ba4\u8bc1\u4fe1\u606f&#xff0c;  %t  \u8868\u793a\u8bf7\u6c42\u65f6\u95f4&#xff0c;  %r  \u8868\u793a\u8bf7\u6c42\u7684\u7b2c\u4e00\u884c&#xff0c;  %s  \u8868\u793aHTTP\u72b6\u6001\u7801&#xff0c;  %b  \u8868\u793a\u54cd\u5e94\u7684\u5b57\u8282\u6570\u3002 <\/p>\n<h4> 6.1.2 \u65e5\u5fd7\u7684\u5206\u6790\u4e0e\u7ef4\u62a4 <\/h4>\n<p> \u914d\u7f6e\u597d\u65e5\u5fd7\u683c\u5f0f\u540e&#xff0c;\u5bf9\u65e5\u5fd7\u6587\u4ef6\u7684\u5206\u6790\u4e0e\u7ef4\u62a4\u662f\u786e\u4fdd\u65e5\u5fd7\u7cfb\u7edf\u6709\u6548\u6027\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u53ef\u5b9a\u671f\u68c0\u67e5\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u67e5\u627e\u91cd\u590d\u7684\u9519\u8bef\u548c\u8b66\u544a\u4fe1\u606f&#xff0c;\u6216\u4f7f\u7528\u65e5\u5fd7\u5206\u6790\u5de5\u5177\u8fdb\u884c\u81ea\u52a8\u5316\u5206\u6790\u3002 <\/p>\n<p>grep &#039;ERROR&#039; catalina.out | less<\/p>\n<p> \u793a\u4f8b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528grep\u547d\u4ee4\u5feb\u901f\u5b9a\u4f4d\u5230\u65e5\u5fd7\u6587\u4ef6\u4e2d\u6240\u6709ERROR\u7ea7\u522b\u7684\u8bb0\u5f55\u3002 <\/p>\n<h3> 6.2 \u5185\u5b58\u7ba1\u7406\u7684\u7b56\u7565\u4e0e\u6280\u5de7 <\/h3>\n<p> Tomcat\u670d\u52a1\u5668\u5728\u8fd0\u884c\u65f6\u4f1a\u5360\u7528\u5185\u5b58\u8d44\u6e90&#xff0c;\u6709\u6548\u7684\u5185\u5b58\u7ba1\u7406\u5bf9\u4e8e\u63d0\u9ad8\u670d\u52a1\u5668\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u63a5\u4e0b\u6765&#xff0c;\u6211\u4eec\u5c06\u8ba8\u8bba\u5185\u5b58\u7ba1\u7406\u7684\u7b56\u7565\u548c\u6280\u5de7\u3002 <\/p>\n<h4> 6.2.1 \u5185\u5b58\u6cc4\u6f0f\u7684\u9884\u9632\u4e0e\u68c0\u6d4b <\/h4>\n<p> \u5185\u5b58\u6cc4\u6f0f\u662f\u5bfc\u81f4Java\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u4e0b\u964d\u548c\u670d\u52a1\u5668\u5d29\u6e83\u7684\u5e38\u89c1\u95ee\u9898\u3002\u9884\u9632\u5185\u5b58\u6cc4\u6f0f\u7684\u6700\u597d\u65b9\u6cd5\u662f\u5b9a\u671f\u8fdb\u884c\u4ee3\u7801\u5ba1\u67e5&#xff0c;\u907f\u514d\u65e0\u9650\u589e\u957f\u7684\u6570\u636e\u7ed3\u6784&#xff0c;\u4ee5\u53ca\u5408\u7406\u7ba1\u7406\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f\u3002 <\/p>\n<p> Java\u7684\u5185\u5b58\u6cc4\u6f0f\u68c0\u6d4b\u5de5\u5177&#xff0c;\u5982VisualVM\u548cJProfiler&#xff0c;\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53d1\u73b0\u6f5c\u5728\u7684\u5185\u5b58\u6cc4\u6f0f\u95ee\u9898\u3002\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u65f6&#xff0c;\u53ef\u4ee5\u89c2\u5bdf\u5806\u5185\u5b58\u7684\u4f7f\u7528\u60c5\u51b5&#xff0c;\u5bfb\u627e\u5185\u5b58\u4f7f\u7528\u9010\u6e10\u5347\u9ad8\u7684\u6a21\u5f0f\u3002 <\/p>\n<h4> 6.2.2 \u5185\u5b58\u4f18\u5316\u7684\u5b9e\u9645\u64cd\u4f5c <\/h4>\n<p> \u5408\u7406\u914d\u7f6eTomcat\u7684JVM\u53c2\u6570&#xff0c;\u5c24\u5176\u662f\u5806\u5185\u5b58\u5927\u5c0f&#xff0c;\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u5e94\u7528\u6027\u80fd\u3002  -Xms  \u548c  -Xmx  \u53c2\u6570\u5206\u522b\u7528\u4e8e\u8bbe\u7f6eJVM\u542f\u52a8\u65f6\u7684\u521d\u59cb\u5806\u5185\u5b58\u5927\u5c0f\u548c\u6700\u5927\u5806\u5185\u5b58\u5927\u5c0f\u3002 <\/p>\n<p>export JAVA_OPTS&#061;&#034;-Xms512m -Xmx1024m&#034;<\/p>\n<p> \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d&#xff0c;Tomcat\u670d\u52a1\u5668\u7684\u521d\u59cb\u5806\u5185\u5b58\u88ab\u8bbe\u7f6e\u4e3a512MB&#xff0c;\u800c\u6700\u5927\u5806\u5185\u5b58\u88ab\u9650\u5236\u4e3a1024MB\u3002\u9002\u5f53\u7684\u8c03\u6574\u8fd9\u4e9b\u53c2\u6570\u80fd\u51cf\u5c11\u56e0\u5185\u5b58\u4e0d\u8db3\u5bfc\u81f4\u7684\u9891\u7e41\u5783\u573e\u56de\u6536\u3002 <\/p>\n<h3> 6.3 \u6027\u80fd\u76d1\u63a7\u4e0e\u6545\u969c\u8bca\u65ad <\/h3>\n<p> \u6027\u80fd\u76d1\u63a7\u4e0e\u6545\u969c\u8bca\u65ad\u662f\u786e\u4fddTomcat\u670d\u52a1\u5668\u7a33\u5b9a\u8fd0\u884c\u7684\u5173\u952e\u73af\u8282\u3002\u672c\u5c0f\u8282\u5c06\u63a2\u8ba8\u76d1\u63a7\u5de5\u5177\u7684\u4f7f\u7528\u548c\u6545\u969c\u8bca\u65ad\u7684\u57fa\u672c\u6d41\u7a0b\u3002 <\/p>\n<h4> 6.3.1 \u76d1\u63a7\u5de5\u5177\u7684\u4f7f\u7528 <\/h4>\n<p> \u6709\u591a\u79cd\u76d1\u63a7\u5de5\u5177\u53ef\u7528\u4e8eTomcat&#xff0c;\u5982Tomcat Manager\u3001JConsole\u548cNagios\u3002Tomcat Manager\u5141\u8bb8\u901a\u8fc7Web\u754c\u9762\u76d1\u63a7\u548c\u7ba1\u7406Web\u5e94\u7528&#xff0c;\u800cJConsole\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4ea4\u4e92\u5f0f\u754c\u9762\u6765\u76d1\u89c6JVM\u7684\u6027\u80fd\u548c\u8d44\u6e90\u6d88\u8017\u3002 <\/p>\n<p>\/\/ \u793a\u4f8b\u4ee3\u7801&#xff1a;\u4f7f\u7528JConsole\u8fdb\u884c\u76d1\u63a7<br \/>\nimport com.sun.tools.attach.AgentInitializationException;<br \/>\nimport com.sun.tools.attach.AgentLoadException;<br \/>\nimport com.sun.tools.attach.AttachNotSupportedException;<br \/>\nimport com.sun.tools.attach.VirtualMachine;<\/p>\n<p>import java.io.File;<br \/>\nimport java.io.IOException;<\/p>\n<p>public class JConsoleDemo {<br \/>\n    public static void main(String[] args) {<br \/>\n        try {<br \/>\n            String pid &#061; ManagementFactory.getRuntimeMXBean().getName().split(&#034;&#064;&#034;)[0];<br \/>\n            VirtualMachine vm &#061; VirtualMachine.attach(pid);<br \/>\n            vm.loadAgent(new File(&#034;path\/to\/your\/agent.jar&#034;).getAbsolutePath());<br \/>\n            vm.detach();<br \/>\n        } catch (IOException | AttachNotSupportedException | AgentLoadException | AgentInitializationException e) {<br \/>\n            e.printStackTrace();<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u793a\u4f8b\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Java Attach API\u52a0\u8f7dJConsole\u4ee3\u7406\u8fdb\u884c\u8fdc\u7a0b\u76d1\u63a7\u3002 <\/p>\n<h4> 6.3.2 \u6545\u969c\u8bca\u65ad\u7684\u57fa\u672c\u6d41\u7a0b <\/h4>\n<p> \u6545\u969c\u8bca\u65ad\u662f\u4e00\u4e2a\u7cfb\u7edf\u5316\u7684\u8fc7\u7a0b&#xff0c;\u5305\u62ec\u786e\u5b9a\u95ee\u9898\u3001\u5206\u6790\u95ee\u9898\u548c\u89e3\u51b3\u95ee\u9898\u4e09\u4e2a\u4e3b\u8981\u6b65\u9aa4\u3002\u9996\u5148&#xff0c;\u9700\u5229\u7528\u65e5\u5fd7\u6587\u4ef6\u548c\u76d1\u63a7\u5de5\u5177\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u7684\u8303\u56f4\u548c\u6027\u8d28\u3002\u5176\u6b21&#xff0c;\u9700\u8981\u5bf9\u76f8\u5173\u7ec4\u4ef6\u8fdb\u884c\u6df1\u5165\u5206\u6790&#xff0c;\u627e\u5230\u53ef\u80fd\u7684\u95ee\u9898\u70b9\u3002\u6700\u540e&#xff0c;\u6839\u636e\u5206\u6790\u7ed3\u679c\u89e3\u51b3\u95ee\u9898&#xff0c;\u5e76\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u5fc5\u8981\u7684\u4f18\u5316\u8c03\u6574\u3002 <\/p>\n<p>graph LR<br \/>\nA[\u786e\u5b9a\u95ee\u9898] &#8211;&gt; B[\u5206\u6790\u95ee\u9898]<br \/>\nB &#8211;&gt; C[\u89e3\u51b3\u95ee\u9898]<br \/>\nC &#8211;&gt; D[\u4f18\u5316\u8c03\u6574]<\/p>\n<p> \u4ee5\u4e0a\u662f\u4e00\u4e2a\u6545\u969c\u8bca\u65ad\u6d41\u7a0b\u7684Mermaid\u6d41\u7a0b\u56fe&#xff0c;\u76f4\u89c2\u5730\u5c55\u793a\u4e86\u6545\u969c\u8bca\u65ad\u7684\u6574\u4f53\u6b65\u9aa4\u3002 <\/p>\n<p> \u901a\u8fc7\u8fd9\u4e9b\u76d1\u63a7\u5de5\u5177\u548c\u6545\u969c\u8bca\u65ad\u6d41\u7a0b&#xff0c;IT\u4e13\u4e1a\u4eba\u5458\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u786e\u4fddTomcat\u670d\u52a1\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002 <\/p>\n<h2> 7. Tomcat\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u4e0e\u5347\u7ea7\u5efa\u8bae <\/h2>\n<p> \u5728\u6301\u7eed\u7684\u8f6f\u4ef6\u5f00\u53d1\u5468\u671f\u4e2d&#xff0c;\u5c06Tomcat\u90e8\u7f72\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u65f6&#xff0c;\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3001\u5b89\u5168\u6027\u548c\u9ad8\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u7ae0\u8282\u5c06\u6df1\u5165\u63a2\u8ba8Tomcat\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u548c\u5347\u7ea7\u5efa\u8bae&#xff0c;\u4ee5\u4fbfIT\u4e13\u4e1a\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u505a\u51fa\u66f4\u52a0\u660e\u667a\u7684\u51b3\u7b56\u3002 <\/p>\n<h3> 7.1 \u7248\u672c\u66f4\u65b0\u5bf9\u751f\u4ea7\u73af\u5883\u7684\u5f71\u54cd <\/h3>\n<h4> 7.1.1 \u65b0\u7248\u672c\u5e26\u6765\u7684\u65b0\u7279\u6027\u4e0e\u6539\u8fdb <\/h4>\n<p> Tomcat\u7684\u6bcf\u4e2a\u65b0\u7248\u672c\u901a\u5e38\u90fd\u4f1a\u5f15\u5165\u4e00\u7cfb\u5217\u65b0\u7279\u6027\u548c\u6539\u8fdb&#xff0c;\u8fd9\u4e9b\u53d8\u5316\u53ef\u80fd\u4f1a\u5bf9\u751f\u4ea7\u73af\u5883\u4ea7\u751f\u5f71\u54cd\u3002\u4f8b\u5982&#xff0c;\u6700\u65b0\u7248\u672c\u53ef\u80fd\u5305\u542b\u5bf9Java\u7248\u672c\u7684\u66f4\u65b0\u652f\u6301&#xff0c;\u6539\u8fdb\u7684\u6027\u80fd\u4f18\u5316&#xff0c;\u6216\u8005\u5b89\u5168\u6f0f\u6d1e\u7684\u4fee\u590d\u3002\u65b0\u7279\u6027\u5982Websocket\u652f\u6301&#xff0c;\u5bf9HTTP\/2\u7684\u652f\u6301\u7b49\u90fd\u53ef\u80fd\u4e3a\u751f\u4ea7\u73af\u5883\u5e26\u6765\u63d0\u5347\u3002 <\/p>\n<p> \u5728\u8fdb\u884c\u7248\u672c\u66f4\u65b0\u4e4b\u524d&#xff0c;\u9700\u8981\u5bf9\u65b0\u7248\u672c\u7684\u7279\u6027\u8fdb\u884c\u5145\u5206\u7684\u6d4b\u8bd5\u548c\u8bc4\u4f30&#xff0c;\u786e\u4fdd\u5b83\u4eec\u53ef\u4ee5\u6ee1\u8db3\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u4e1a\u52a1\u9700\u6c42&#xff0c;\u5e76\u4e14\u4e0d\u4f1a\u5f15\u5165\u65b0\u7684\u517c\u5bb9\u6027\u95ee\u9898\u6216\u6027\u80fd\u4e0b\u964d\u3002 <\/p>\n<h4> 7.1.2 \u5347\u7ea7\u8fc7\u7a0b\u4e2d\u7684\u517c\u5bb9\u6027\u95ee\u9898 <\/h4>\n<p> \u5347\u7ea7Tomcat\u65f6&#xff0c;\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u517c\u5bb9\u6027\u95ee\u9898\u3002\u65e7\u7684\u5e94\u7528\u7a0b\u5e8f\u53ef\u80fd\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7248\u672c\u7684Tomcat\u7279\u6027&#xff0c;\u800c\u8fd9\u4e9b\u7279\u6027\u5728\u65b0\u7248\u672c\u4e2d\u53ef\u80fd\u5df2\u7ecf\u53d8\u66f4\u6216\u4e0d\u518d\u5b58\u5728\u3002\u56e0\u6b64&#xff0c;\u5347\u7ea7\u524d\u5e94\u5f53\u8fdb\u884c\u5f7b\u5e95\u7684\u6d4b\u8bd5&#xff0c;\u5305\u62ec\u529f\u80fd\u6d4b\u8bd5\u548c\u6027\u80fd\u6d4b\u8bd5&#xff0c;\u4ee5\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u5728\u65b0\u7248\u672c\u7684Tomcat\u4e0a\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\u3002 <\/p>\n<h3> 7.2 \u6700\u4f73\u5b9e\u8df5\u7684\u603b\u7ed3 <\/h3>\n<h4> 7.2.1 \u9ad8\u53ef\u7528\u6027\u67b6\u6784\u7684\u6784\u5efa <\/h4>\n<p> \u5728\u751f\u4ea7\u73af\u5883\u4e2d&#xff0c;\u9ad8\u53ef\u7528\u6027\u662f\u8861\u91cf\u7cfb\u7edf\u7a33\u5b9a\u6027\u7684\u5173\u952e\u6307\u6807\u3002\u6784\u5efa\u9ad8\u53ef\u7528\u6027\u67b6\u6784\u7684\u4e00\u4e2a\u5e38\u89c1\u5b9e\u8df5\u662f\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\u548c\u591a\u4e2aTomcat\u5b9e\u4f8b\u6765\u5206\u6563\u8bf7\u6c42\u3002\u6b64\u5916&#xff0c;\u53ef\u4ee5\u4f7f\u7528session\u590d\u5236\u6280\u672f\u786e\u4fdd\u4f1a\u8bdd\u72b6\u6001\u5728\u591a\u4e2a\u5b9e\u4f8b\u4e4b\u95f4\u5171\u4eab&#xff0c;\u4ece\u800c\u5b9e\u73b0\u65e0\u5355\u70b9\u6545\u969c\u7684\u73af\u5883\u3002 <\/p>\n<h4> 7.2.2 \u6027\u80fd\u76d1\u63a7\u4e0e\u8c03\u4f18 <\/h4>\n<p> \u4e3a\u4e86\u4fdd\u6301Tomcat\u670d\u52a1\u5668\u7684\u6700\u4f73\u6027\u80fd&#xff0c;\u76d1\u63a7\u548c\u8c03\u4f18\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u6b65\u9aa4\u3002\u53ef\u4ee5\u4f7f\u7528JConsole\u3001VisualVM\u7b49\u5de5\u5177\u76d1\u63a7\u670d\u52a1\u5668\u7684\u5185\u5b58\u4f7f\u7528\u3001\u7ebf\u7a0b\u72b6\u6001\u4ee5\u53caJVM\u6027\u80fd\u6307\u6807\u3002\u8c03\u4f18\u65b9\u9762&#xff0c;\u5408\u7406\u914d\u7f6e\u8fde\u63a5\u5668\u548c\u7ebf\u7a0b\u6c60\u3001\u4f18\u5316\u5e94\u7528\u4ee3\u7801\u548c\u6570\u636e\u5e93\u67e5\u8be2\u3001\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u7b49\u90fd\u662f\u5e38\u7528\u7684\u65b9\u6cd5\u3002 <\/p>\n<h3> 7.3 \u9762\u5411\u672a\u6765\u7684\u5347\u7ea7\u7b56\u7565 <\/h3>\n<h4> 7.3.1 \u6301\u7eed\u96c6\u6210\u4e0e\u6301\u7eed\u90e8\u7f72(CI\/CD)\u7684\u6574\u5408 <\/h4>\n<p> \u4e3a\u4e86\u4fdd\u6301Tomcat\u670d\u52a1\u5668\u7684\u73b0\u4ee3\u5316&#xff0c;\u6574\u5408\u6301\u7eed\u96c6\u6210\u548c\u6301\u7eed\u90e8\u7f72(CI\/CD)\u6d41\u7a0b\u662f\u660e\u667a\u4e4b\u4e3e\u3002\u901a\u8fc7\u81ea\u52a8\u5316\u6d4b\u8bd5\u548c\u90e8\u7f72\u6d41\u7a0b&#xff0c;\u53ef\u4ee5\u5feb\u901f\u9002\u5e94\u65b0\u7248\u672c\u7684\u7279\u6027&#xff0c;\u540c\u65f6\u786e\u4fdd\u751f\u4ea7\u73af\u5883\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002 <\/p>\n<h4> 7.3.2 \u65b0\u6280\u672f\u8d8b\u52bf\u4e0b\u7684Tomcat\u5e94\u7528 <\/h4>\n<p> \u968f\u7740\u5fae\u670d\u52a1\u67b6\u6784\u548c\u5bb9\u5668\u5316\u6280\u672f\u7684\u5174\u8d77&#xff0c;Tomcat\u4f5c\u4e3a\u4f20\u7edfJava EE\u5e94\u7528\u670d\u52a1\u5668\u7684\u89d2\u8272\u53ef\u80fd\u4f1a\u53d1\u751f\u53d8\u5316\u3002\u5728\u65b0\u6280\u672f\u8d8b\u52bf\u4e0b&#xff0c;\u8003\u8651\u4f7f\u7528Tomcat\u4e0eSpring Boot\u7b49\u8f7b\u91cf\u7ea7\u6846\u67b6\u7ed3\u5408&#xff0c;\u6216\u8005\u5c06Tomcat\u5e94\u7528\u5bb9\u5668\u5316&#xff0c;\u4f7f\u7528Docker\u548cKubernetes\u8fdb\u884c\u7ba1\u7406&#xff0c;\u5c06\u6709\u52a9\u4e8e\u63d0\u5347\u90e8\u7f72\u7075\u6d3b\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002 <\/p>\n<p> \u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\u548c\u4f01\u4e1a\u9700\u6c42\u7684\u53d8\u5316&#xff0c;\u5bf9Tomcat\u7684\u7ba1\u7406\u548c\u4f18\u5316\u5de5\u4f5c\u4e5f\u9700\u8981\u4e0d\u65ad\u5730\u9002\u5e94\u548c\u66f4\u65b0\u3002\u901a\u8fc7\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\u3001\u6301\u7eed\u5173\u6ce8\u7248\u672c\u66f4\u65b0\u4ee5\u53ca\u91c7\u7528\u65b0\u6280\u672f&#xff0c;\u53ef\u4ee5\u4fdd\u8bc1Tomcat\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6027\u80fd\u3002 <\/p>\n<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427233027-680ebe136a039.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;Tomcat 5.5.23\u662f\u4e00\u4e2a\u7ecf\u5178\u7684\u5f00\u6e90Web\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u5c3d\u7ba1\u7248\u672c\u8f83\u65e7&#xff0c;\u4f46\u56e0\u5176\u7a33\u5b9a\u6027\u548c\u5e7f\u6cdb\u517c\u5bb9\u6027&#xff0c;\u4f9d\u7136\u5728\u9700\u8981\u7a33\u5b9a\u73af\u5883\u6216\u5bf9\u65b0\u7279\u6027\u9700\u6c42\u4e0d\u9ad8\u7684\u9879\u76ee\u4e2d\u5f97\u5230\u5e7f\u6cdb\u4f7f\u7528\u3002\u5b83\u9075\u5faaApache 2.0\u8bb8\u53ef\u8bc1&#xff0c;\u63d0\u4f9b\u8f7b\u91cf\u7ea7\u3001\u9ad8\u6027\u80fd\u7684Java Servlet\u548cJSP\u5bb9\u5668&#xff0c;\u652f\u6301\u4e3b\u6d41\u7684Servlet 2.4\u548cJSP 2.0\u89c4\u8303\u3002\u5b83\u7279\u522b\u9002\u5408\u7528\u4e8e\u5b66\u4e60\u548c\u5c0f\u578b\u5e94\u7528\u90e8\u7f72&#xff0c;\u5e76\u63d0\u4f9b\u8be6\u7ec6\u7684\u65e5\u5fd7\u8bb0\u5f55\u529f\u80fd\u3001\u5185\u5b58\u7ba1\u7406\u9009\u9879\u3001\u70ed\u90e8\u7f72\u652f\u6301\u7b49\u7279\u6027\u3002 <\/p>\n<p>  \u672c\u6587\u8fd8\u6709\u914d\u5957\u7684\u7cbe\u54c1\u8d44\u6e90&#xff0c;\u70b9\u51fb\u83b7\u53d6  <img decoding=\"async\" alt=\"menu-r.4af5f7ec.gif\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250427233027-680ebe136a039.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb838\u6b21\uff0c\u70b9\u8d5e21\u6b21\uff0c\u6536\u85cf10\u6b21\u3002Tomcat\u662f\u4e00\u4e2a\u5f00\u6e90\u7684Java Servlet\u5bb9\u5668\uff0c\u5b83\u5b9e\u73b0\u4e86Java Servlet\u548cJavaServer Pages (JSP) 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