{"id":33743,"date":"2025-04-28T15:30:38","date_gmt":"2025-04-28T07:30:38","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/33743.html"},"modified":"2025-04-28T15:30:38","modified_gmt":"2025-04-28T07:30:38","slug":"%e6%9e%84%e5%bb%ba%e7%ae%80%e6%98%93android%e5%ba%94%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/33743.html","title":{"rendered":"\u6784\u5efa\u7b80\u6613Android\u5e94\u7528\u670d\u52a1\u5668\u6559\u7a0b"},"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\/20250428073037-680f2e9d1c854.gif\" style=\"width:16px;margin-left:4px;vertical-align:text-bottom;cursor:text\" \/> <\/p>\n<p> \u7b80\u4ecb&#xff1a;\u672c\u6559\u7a0b\u901a\u8fc7\u4f7f\u7528Struts2\u548cHibernate\u6846\u67b6\u6765\u642d\u5efaAndroid\u5e94\u7528\u7684\u540e\u7aef\u670d\u52a1\u5668\u3002\u6db5\u76d6\u4ece\u73af\u5883\u914d\u7f6e\u5230\u9879\u76ee\u90e8\u7f72\u7684\u8be6\u7ec6\u6b65\u9aa4&#xff0c;\u5305\u62ec\u4e0eEclipse IDE\u548cMySQL\u6570\u636e\u5e93\u7684\u96c6\u6210\u3002\u6559\u7a0b\u5c06\u8be6\u7ec6\u4ecb\u7ecdStruts2\u6846\u67b6\u5728MVC\u6a21\u5f0f\u4e2d\u7684\u5e94\u7528&#xff0c;Hibernate\u7684ORM\u529f\u80fd&#xff0c;\u4ee5\u53ca\u5982\u4f55\u786e\u4fdd\u5e94\u7528\u5b89\u5168\u6027\u548c\u6027\u80fd\u4f18\u5316\u3002\u5b8c\u6210\u540e&#xff0c;\u5f00\u53d1\u8005\u5c06\u638c\u63e1\u6784\u5efa\u540e\u7aef\u670d\u52a1\u6240\u9700\u7684\u6838\u5fc3\u6280\u80fd&#xff0c;\u5e76\u6709\u80fd\u529b\u6269\u5c55\u66f4\u591a\u529f\u80fd\u3002 <img decoding=\"async\" alt=\"\u7b80\u6613\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250428073037-680f2e9d3e363.png\" \/> <\/p>\n<h2> 1. \u7b80\u6613\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u6982\u5ff5\u4e0e\u67b6\u6784 <\/h2>\n<h3> \u7b80\u4ecb <\/h3>\n<p> \u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u662f\u6784\u5efa\u79fb\u52a8\u5e94\u7528\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u73af&#xff0c;\u5b83\u8d1f\u8d23\u5904\u7406\u6765\u81ea\u79fb\u52a8\u8bbe\u5907\u7684\u8bf7\u6c42\u3001\u6267\u884c\u4e1a\u52a1\u903b\u8f91&#xff0c;\u5e76\u8fd4\u56de\u5fc5\u8981\u7684\u6570\u636e\u548c\u5185\u5bb9\u3002\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u67b6\u6784\u901a\u5e38\u9700\u8981\u8003\u8651\u5230\u53ef\u6269\u5c55\u6027\u3001\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002 <\/p>\n<h3> \u67b6\u6784\u6982\u89c8 <\/h3>\n<p> \u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u57fa\u672c\u67b6\u6784\u5305\u62ec\u524d\u7aef\u63a5\u5165\u3001\u4e1a\u52a1\u5904\u7406\u3001\u6570\u636e\u5b58\u50a8\u548c\u5b89\u5168\u9632\u62a4\u56db\u4e2a\u4e3b\u8981\u90e8\u5206\u3002\u524d\u7aef\u63a5\u5165\u6d89\u53ca\u5c06\u5ba2\u6237\u7aef\u8bf7\u6c42\u6b63\u786e\u8def\u7531\u5230\u5904\u7406\u8fd9\u4e9b\u8bf7\u6c42\u7684\u670d\u52a1\u5668\u7ec4\u4ef6\u3002\u4e1a\u52a1\u5904\u7406\u5c42\u8d1f\u8d23\u5904\u7406\u8bf7\u6c42\u5e76\u6267\u884c\u76f8\u5173\u7684\u4e1a\u52a1\u903b\u8f91\u3002\u6570\u636e\u5b58\u50a8\u5c42\u5219\u63d0\u4f9b\u6301\u4e45\u5316\u6570\u636e\u5b58\u50a8&#xff0c;\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\u548c\u5b8c\u6574\u6027\u3002\u5b89\u5168\u9632\u62a4\u5c42\u786e\u4fdd\u5e94\u7528\u670d\u52a1\u5668\u514d\u53d7\u6076\u610f\u8bbf\u95ee\u548c\u6570\u636e\u6cc4\u9732\u7684\u5a01\u80c1\u3002 <\/p>\n<h3> \u8bbe\u8ba1\u8981\u7d20 <\/h3>\n<p> \u5728\u8bbe\u8ba1\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u65f6&#xff0c;\u9700\u8981\u8003\u8651\u5982\u4e0b\u8981\u7d20&#xff1a;\u53ef\u6269\u5c55\u6027\u4ee5\u5e94\u5bf9\u7528\u6237\u589e\u957f\u3001\u9ad8\u53ef\u7528\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u4ee5\u786e\u4fdd\u670d\u52a1\u7684\u6301\u7eed\u6027\u3001\u4ee5\u53ca\u91c7\u7528\u6700\u65b0\u7684\u5b89\u5168\u63aa\u65bd\u6765\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u653b\u51fb\u3002\u670d\u52a1\u5668\u67b6\u6784\u7684\u8bbe\u8ba1\u5e94\u5f53\u80fd\u591f\u6ee1\u8db3\u8fd9\u4e9b\u9700\u6c42&#xff0c;\u540c\u65f6\u7b80\u5316\u7ef4\u62a4\u5de5\u4f5c\u5e76\u964d\u4f4e\u957f\u671f\u8fd0\u8425\u6210\u672c\u3002 <\/p>\n<p>flowchart LR<br \/>\n    A[\u5ba2\u6237\u7aef\u8bf7\u6c42] &#8211;&gt; B(\u524d\u7aef\u63a5\u5165)<br \/>\n    B &#8211;&gt; C[\u4e1a\u52a1\u5904\u7406\u5c42]<br \/>\n    C &#8211;&gt; D[\u6570\u636e\u5b58\u50a8\u5c42]<br \/>\n    D &#8211;&gt; E[\u5b89\u5168\u9632\u62a4\u5c42]<br \/>\n    E &#8211;&gt; F[\u54cd\u5e94\u5ba2\u6237\u7aef]<\/p>\n<p> \u901a\u8fc7\u4e0a\u8ff0\u67b6\u6784&#xff0c;\u6211\u4eec\u53ef\u4ee5\u6784\u5efa\u51fa\u4e00\u4e2a\u80fd\u591f\u5904\u7406\u79fb\u52a8\u5e94\u7528\u8bf7\u6c42\u7684\u670d\u52a1\u5668&#xff0c;\u5e76\u4fdd\u8bc1\u9ad8\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u5728\u63a5\u4e0b\u6765\u7684\u7ae0\u8282\u4e2d&#xff0c;\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8\u5982\u4f55\u4f7f\u7528Struts2\u548cHibernate\u6846\u67b6\u6765\u8fdb\u4e00\u6b65\u589e\u5f3a\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002 <\/p>\n<h2> 2. Struts2\u6846\u67b6\u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u4e2d\u7684\u5e94\u7528 <\/h2>\n<h3> 2.1 Struts2\u6846\u67b6\u7b80\u4ecb <\/h3>\n<h4> 2.1.1 Struts2\u6846\u67b6\u7684\u5386\u53f2\u4e0e\u53d1\u5c55 <\/h4>\n<p> Struts2\u662f\u4e00\u4e2a\u7ecf\u5178\u7684MVC&#xff08;Model-View-Controller&#xff09;\u6846\u67b6&#xff0c;\u662fStruts1\u548cWebWork\u6280\u672f\u7684\u7ed3\u5408\u4f53\u3002\u5b83\u7684\u5f00\u53d1\u59cb\u4e8e2006\u5e74&#xff0c;\u5e76\u5728\u968f\u540e\u7684\u51e0\u5e74\u5185\u8fc5\u901f\u6210\u4e3aJava Web\u5f00\u53d1\u9886\u57df\u7684\u91cd\u8981\u6846\u67b6\u4e4b\u4e00\u3002Struts2\u7684\u51fa\u73b0\u662f\u4e3a\u4e86\u89e3\u51b3\u65e9\u671fStruts1\u4e2d\u5b58\u5728\u7684\u67d0\u4e9b\u9650\u5236\u548c\u95ee\u9898&#xff0c;\u5982\u7ebf\u7a0b\u5b89\u5168\u95ee\u9898\u3001Action\u7c7b\u7684\u590d\u6742\u6027\u7b49\u3002 <\/p>\n<p> \u4ece\u5386\u53f2\u7684\u89d2\u5ea6\u6765\u770b&#xff0c;Struts2\u7ecf\u5386\u4e86\u51e0\u4e2a\u91cd\u8981\u7684\u7248\u672c\u66f4\u65b0&#xff0c;\u5305\u62ec\u5f15\u5165\u6ce8\u89e3\u652f\u6301\u3001\u7b80\u5316\u914d\u7f6e\u7b49&#xff0c;\u8fd9\u4e9b\u66f4\u65b0\u4f7f\u5f97Struts2\u66f4\u52a0\u5f3a\u5927\u4e14\u6613\u4e8e\u4f7f\u7528\u3002\u5c3d\u7ba1\u5728\u8fd1\u5e74\u6765&#xff0c;\u7531\u4e8e\u5176\u4ed6\u6846\u67b6\u5982Spring MVC\u7684\u5174\u8d77&#xff0c;Struts2\u7684\u5e02\u573a\u4efd\u989d\u6709\u6240\u4e0b\u964d&#xff0c;\u4f46\u5b83\u4f9d\u7136\u662f\u4e00\u4e2a\u7a33\u5b9a\u3001\u6210\u719f\u7684\u89e3\u51b3\u65b9\u6848&#xff0c;\u7279\u522b\u662f\u5728\u9057\u7559\u7cfb\u7edf\u7ef4\u62a4\u65b9\u9762\u3002 <\/p>\n<h4> 2.1.2 Struts2\u6846\u67b6\u7684\u6838\u5fc3\u7ec4\u4ef6\u548c\u5de5\u4f5c\u539f\u7406 <\/h4>\n<p> Struts2\u7684\u6838\u5fc3\u5728\u4e8e\u5176\u6a21\u5757\u5316\u7684\u7ec4\u4ef6\u548c\u63d2\u4ef6\u7cfb\u7edf\u3002\u5b83\u7684\u67b6\u6784\u53ef\u4ee5\u88ab\u5206\u6210\u51e0\u4e2a\u5173\u952e\u90e8\u5206&#xff0c;\u5305\u62ec\u6838\u5fc3\u63a7\u5236\u5668&#xff08;FilterDispatcher\u6216StrutsPrepareAndExecuteFilter&#xff09;&#xff0c;Action\u6620\u5c04&#xff0c;\u4ee5\u53ca\u4e0e\u89c6\u56fe\u5c42\u7684\u96c6\u6210\u3002 <\/p>\n<ul>\n<li>\n<p>  \u6838\u5fc3\u63a7\u5236\u5668  &#xff1a;Struts2\u4f7f\u7528\u4e00\u4e2a\u6838\u5fc3\u8fc7\u6ee4\u5668&#xff08;StrutsPrepareAndExecuteFilter&#xff09;\u6765\u5904\u7406\u6240\u6709\u7684HTTP\u8bf7\u6c42\u3002\u5f53\u4e00\u4e2a\u8bf7\u6c42\u5230\u8fbe\u65f6&#xff0c;\u8fc7\u6ee4\u5668\u4f1a\u6839\u636estruts.xml\u4e2d\u7684\u914d\u7f6e\u6765\u786e\u5b9a\u54ea\u4e2aAction\u7c7b\u5e94\u8be5\u5904\u7406\u8bf7\u6c42\u3002 <\/p>\n<\/li>\n<li>\n<p>  Action\u6620\u5c04  &#xff1a;Action\u7c7b\u662f\u4e1a\u52a1\u903b\u8f91\u7684\u5c01\u88c5\u3002\u5f53\u8bf7\u6c42\u88ab\u6838\u5fc3\u63a7\u5236\u5668\u8bc6\u522b\u540e&#xff0c;Struts2\u6846\u67b6\u4f1a\u521b\u5efa\u4e00\u4e2aAction\u5b9e\u4f8b&#xff0c;\u5e76\u8c03\u7528\u76f8\u5e94\u7684\u65b9\u6cd5\u6765\u5904\u7406\u4e1a\u52a1\u903b\u8f91\u3002\u4e4b\u540e&#xff0c;\u6839\u636e\u4e1a\u52a1\u903b\u8f91\u7684\u8fd4\u56de\u503c\u6765\u51b3\u5b9a\u5982\u4f55\u6e32\u67d3\u89c6\u56fe\u3002 <\/p>\n<\/li>\n<li>\n<p>  \u4e0e\u89c6\u56fe\u5c42\u7684\u96c6\u6210  &#xff1a;Struts2\u652f\u6301\u591a\u79cd\u89c6\u56fe\u6280\u672f&#xff0c;\u5982JSP\u3001Velocity\u3001Freemarker\u7b49\u3002\u89c6\u56fe\u5c42\u662f\u7528\u6237\u754c\u9762\u4e0e\u7528\u6237\u4ea4\u4e92\u7684\u754c\u9762&#xff0c;\u7531Action\u6267\u884c\u5b8c\u6bd5\u540e\u8fd4\u56de\u7684\u7ed3\u679c\u6240\u51b3\u5b9a\u3002 <\/p>\n<\/li>\n<\/ul>\n<h3> 2.2 Struts2\u6846\u67b6\u7684\u914d\u7f6e\u4e0e\u4f7f\u7528 <\/h3>\n<h4> 2.2.1 Struts2\u7684\u914d\u7f6e\u6587\u4ef6\u89e3\u6790 <\/h4>\n<p> \u5728Struts2\u4e2d&#xff0c;\u914d\u7f6e\u6587\u4ef6struts.xml\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u5b83\u5b9a\u4e49\u4e86Action\u7c7b\u4e0eURL\u4e4b\u95f4\u7684\u6620\u5c04&#xff0c;\u4ee5\u53ca\u5904\u7406\u6d41\u7a0b\u7684\u53c2\u6570\u914d\u7f6e\u3002\u6587\u4ef6\u4e2d\u7684\u6bcf\u4e2a  &lt;action&gt;  \u5143\u7d20\u6307\u5b9a\u4e86\u4e00\u4e2a\u8bf7\u6c42\u548c\u5bf9\u5e94Action\u7c7b\u7684\u5904\u7406\u903b\u8f91\u3002 <\/p>\n<p>&lt;struts&gt;<br \/>\n    &lt;package name&#061;&#034;default&#034; extends&#061;&#034;struts-default&#034;&gt;<br \/>\n        &lt;action name&#061;&#034;exampleAction&#034; class&#061;&#034;com.example.actions.ExampleAction&#034;&gt;<br \/>\n            &lt;result name&#061;&#034;success&#034;&gt;\/pages\/exampleSuccess.jsp&lt;\/result&gt;<br \/>\n            &lt;result name&#061;&#034;error&#034;&gt;\/pages\/exampleError.jsp&lt;\/result&gt;<br \/>\n        &lt;\/action&gt;<br \/>\n    &lt;\/package&gt;<br \/>\n&lt;\/struts&gt;<\/p>\n<p> \u4e0a\u9762\u7684\u914d\u7f6e\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5c06URL\u8def\u5f84  \/exampleAction  \u6620\u5c04\u5230  ExampleAction  \u7c7b&#xff0c;\u4ee5\u53ca\u6210\u529f\u4e0e\u9519\u8bef\u60c5\u51b5\u4e0b\u7684\u8fd4\u56de\u89c6\u56fe\u3002 <\/p>\n<h4> 2.2.2 Action\u7684\u5f00\u53d1\u4e0e\u7ba1\u7406 <\/h4>\n<p> \u5728Struts2\u4e2d&#xff0c;Action\u7c7b\u901a\u5e38\u7ee7\u627f\u81ea  ActionSupport  \u7c7b&#xff0c;\u5e76\u4e14\u6bcf\u4e2aAction\u90fd\u5305\u542b\u4e00\u4e2a\u6216\u591a\u4e2a\u65b9\u6cd5&#xff0c;\u8fd9\u4e9b\u65b9\u6cd5\u901a\u5e38\u8fd4\u56de\u4e00\u4e2a\u5b57\u7b26\u4e32&#xff0c;\u8be5\u5b57\u7b26\u4e32\u5bf9\u5e94  struts.xml  \u4e2d\u5b9a\u4e49\u7684\u7ed3\u679c\u540d\u79f0\u3002Action\u7c7b\u8d1f\u8d23\u4e0e\u4e1a\u52a1\u903b\u8f91\u5c42\u4ea4\u4e92&#xff0c;\u5e76\u8fd4\u56de\u4e00\u4e2a\u903b\u8f91\u7ed3\u679c\u3002 <\/p>\n<p>public class ExampleAction extends ActionSupport {<br \/>\n    private String input;<\/p>\n<p>    public String getInput() {<br \/>\n        return input;<br \/>\n    }<\/p>\n<p>    public void setInput(String input) {<br \/>\n        this.input &#061; input;<br \/>\n    }<\/p>\n<p>    public String execute() {<br \/>\n        \/\/ \u4e1a\u52a1\u903b\u8f91\u4ee3\u7801<br \/>\n        return SUCCESS;<br \/>\n    }<br \/>\n}<\/p>\n<p> \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u6bb5\u4e2d&#xff0c;  ExampleAction  \u7c7b\u5305\u542b\u4e86\u4e00\u4e2a  input  \u5c5e\u6027\u3001\u4e00\u4e2asetter\u548cgetter\u65b9\u6cd5\u4ee5\u53ca\u4e00\u4e2a  execute  \u65b9\u6cd5&#xff0c;\u5b83\u8d1f\u8d23\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de\u4e00\u4e2a\u72b6\u6001&#xff08;\u4f8b\u5982  SUCCESS  &#xff09;\u3002 <\/p>\n<h3> 2.3 Struts2\u6846\u67b6\u4e0e\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u6574\u5408 <\/h3>\n<h4> 2.3.1 \u5b9e\u73b0HTTP\u8bf7\u6c42\u4e0e\u54cd\u5e94\u5904\u7406 <\/h4>\n<p> Struts2\u901a\u8fc7\u5176\u6838\u5fc3\u63a7\u5236\u5668\u5904\u7406\u6240\u6709\u8bf7\u6c42&#xff0c;\u5e76\u5c06\u8bf7\u6c42\u8f6c\u53d1\u7ed9\u76f8\u5e94\u7684Action\u8fdb\u884c\u5904\u7406\u3002\u8fd9\u4e00\u8fc7\u7a0b\u6d89\u53ca\u5230\u4e86HTTP\u8bf7\u6c42\u7684\u6355\u83b7\u3001\u4e1a\u52a1\u903b\u8f91\u7684\u6267\u884c\u4ee5\u53caHTTP\u54cd\u5e94\u7684\u8fd4\u56de\u3002 <\/p>\n<p> \u4e3a\u4e86\u6574\u5408Struts2\u6846\u67b6\u4e0e\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668&#xff0c;\u5f00\u53d1\u8005\u9700\u8981\u914d\u7f6e\u8fc7\u6ee4\u5668\u6765\u62e6\u622a\u79fb\u52a8\u7aef\u53d1\u8d77\u7684HTTP\u8bf7\u6c42&#xff0c;\u5e76\u5c06\u5b83\u4eec\u8def\u7531\u5230\u5bf9\u5e94\u7684Action\u4e2d\u3002\u5728Action\u4e2d&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u7f16\u5199\u7279\u5b9a\u4e8e\u79fb\u52a8\u7aef\u7684\u4e1a\u52a1\u903b\u8f91&#xff0c;\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de\u76f8\u5e94\u7684JSON\u6216XML\u6570\u636e\u3002 <\/p>\n<h4> 2.3.2 \u6570\u636e\u9a8c\u8bc1\u548c\u7528\u6237\u4ea4\u4e92\u7684\u5b9e\u73b0 <\/h4>\n<p> \u6570\u636e\u9a8c\u8bc1\u662fWeb\u5e94\u7528\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u6b65\u3002Struts2\u63d0\u4f9b\u4e86\u58f0\u660e\u5f0f\u7684\u6570\u636e\u9a8c\u8bc1\u673a\u5236&#xff0c;\u53ef\u4ee5\u5c06\u9a8c\u8bc1\u89c4\u5219\u76f4\u63a5\u5199\u5728Action\u7c7b\u7684\u5b57\u6bb5\u4e0a&#xff0c;\u6216\u8005\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u3002 <\/p>\n<p>&lt;field name&#061;&#034;email&#034;&gt;<br \/>\n    &lt;field-validator type&#061;&#034;email&#034;&gt;<br \/>\n        &lt;message&gt;Invalid email address&lt;\/message&gt;<br \/>\n    &lt;\/field-validator&gt;<br \/>\n&lt;\/field&gt;<\/p>\n<p> \u901a\u8fc7\u4e0a\u8ff0\u914d\u7f6e&#xff0c;\u53ef\u4ee5\u4fdd\u8bc1\u63d0\u4ea4\u7684\u6570\u636e\u7b26\u5408\u683c\u5f0f\u8981\u6c42&#xff0c;\u4ece\u800c\u5728\u6570\u636e\u4ea4\u4e92\u8fc7\u7a0b\u4e2d\u63d0\u9ad8\u7528\u6237\u4f53\u9a8c\u548c\u6570\u636e\u7684\u51c6\u786e\u6027\u3002\u5bf9\u4e8e\u79fb\u52a8\u5e94\u7528\u800c\u8a00&#xff0c;\u8fd9\u4e00\u6b65\u9aa4\u5c24\u4e3a\u5173\u952e&#xff0c;\u56e0\u4e3a\u79fb\u52a8\u8bbe\u5907\u53ef\u80fd\u65e0\u6cd5\u50cf\u684c\u9762\u6d4f\u89c8\u5668\u90a3\u6837\u5bb9\u6613\u5730\u63d0\u4f9b\u9519\u8bef\u53cd\u9988\u3002 <\/p>\n<h2> 3. Hibernate\u6846\u67b6\u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u4e2d\u7684\u5e94\u7528 <\/h2>\n<h3> 3.1 Hibernate\u6846\u67b6\u7b80\u4ecb <\/h3>\n<h4> 3.1.1 Hibernate\u6846\u67b6\u7684\u6838\u5fc3\u6982\u5ff5 <\/h4>\n<p> Hibernate \u662f\u4e00\u4e2a\u63d0\u4f9b\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04&#xff08;ORM&#xff09;\u529f\u80fd\u7684\u5f00\u6e90\u6846\u67b6&#xff0c;\u5b83\u628a Java \u5bf9\u8c61\u6620\u5c04\u6210\u6570\u636e\u5e93\u4e2d\u7684\u8868&#xff0c;\u4ece\u800c\u8ba9 Java \u7a0b\u5e8f\u5458\u53ef\u4ee5\u4f7f\u7528\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u64cd\u4f5c\u6570\u636e\u5e93\u3002Hibernate \u7684\u6838\u5fc3\u6982\u5ff5\u5305\u62ec Session\u3001Session Factory\u3001Transaction \u548c\u6301\u4e45\u5316\u7c7b&#xff08;Persistent Class&#xff09;\u3002 <\/p>\n<ul>\n<li>  Session  &#xff1a;\u4ee3\u8868\u4e0e\u6570\u636e\u5e93\u7684\u4e00\u6b21\u4ea4\u4e92\u4f1a\u8bdd\u3002\u5b83\u6301\u6709\u4e00\u4e2a\u6570\u636e\u5e93\u8fde\u63a5&#xff0c;\u5e76\u8d1f\u8d23\u6301\u4e45\u5316\u5bf9\u8c61\u7684\u52a0\u8f7d\u548c\u5b58\u50a8\u3002\u4e00\u4e2a Session \u5b9e\u4f8b\u901a\u5e38\u5bf9\u5e94\u4e00\u4e2a\u6570\u636e\u5e93\u4e8b\u52a1\u3002 <\/li>\n<li>  Session Factory  &#xff1a;\u8d1f\u8d23\u7ba1\u7406 Hibernate \u7684\u8fd0\u884c\u671f\u95f4\u7684\u5185\u90e8\u72b6\u6001\u3002\u5b83\u7531\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\u5b9a\u4e49&#xff0c;\u8d1f\u8d23\u521b\u5efa Session \u5b9e\u4f8b\u3002 <\/li>\n<li>  Transaction  &#xff1a;\u8868\u793a\u5de5\u4f5c\u5355\u5143\u4e2d\u7684\u4e00\u4e2a\u539f\u5b50\u64cd\u4f5c\u5e8f\u5217\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u673a\u5236\u6765\u7ba1\u7406\u4e8b\u52a1\u7684\u4e00\u81f4\u6027&#xff0c;\u652f\u6301\u4e8b\u52a1\u7684\u63d0\u4ea4\u548c\u56de\u6eda\u3002 <\/li>\n<li>  \u6301\u4e45\u5316\u7c7b  &#xff1a;\u5373\u9700\u8981\u88ab ORM \u6620\u5c04\u5230\u6570\u636e\u5e93\u8868\u7684 Java \u7c7b\u3002\u8fd9\u4e9b\u7c7b\u9700\u8981\u7b26\u5408\u7279\u5b9a\u7684\u89c4\u8303&#xff08;\u4f8b\u5982&#xff0c;\u5305\u542b\u65e0\u53c2\u6784\u9020\u51fd\u6570\u3001\u79c1\u6709\u5c5e\u6027\u7684\u516c\u5f00\u8bbf\u95ee\u5668\u65b9\u6cd5\u7b49&#xff09;\u3002 <\/li>\n<\/ul>\n<h4> 3.1.2 Hibernate\u6846\u67b6\u7684\u5de5\u4f5c\u673a\u5236 <\/h4>\n<p> Hibernate \u4f7f\u7528\u4e00\u79cd\u79f0\u4e3a\u5ef6\u8fdf\u52a0\u8f7d&#xff08;Lazy Loading&#xff09;\u7684\u673a\u5236\u6765\u51cf\u5c11\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u5e93\u4e4b\u95f4\u4e0d\u5fc5\u8981\u7684\u4ea4\u4e92\u3002\u5b83\u901a\u8fc7\u4e00\u7ea7\u7f13\u5b58&#xff08;Session \u7f13\u5b58&#xff09;\u6765\u5b58\u50a8\u5df2\u7ecf\u52a0\u8f7d\u7684\u5bf9\u8c61&#xff0c;\u53ea\u6709\u5728\u5b9e\u9645\u9700\u8981\u5bf9\u8c61\u65f6\u624d\u4f1a\u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u6570\u636e\u3002 <\/p>\n<p> Hibernate \u7684\u5de5\u4f5c\u6d41\u7a0b\u5927\u81f4\u5982\u4e0b&#xff1a; 1.  \u521d\u59cb\u5316 Session Factory  &#xff1a;\u901a\u8fc7\u8bfb\u53d6 Hibernate \u914d\u7f6e\u6587\u4ef6&#xff08;  hibernate.cfg.xml  &#xff09;\u548c\u6620\u5c04\u6587\u4ef6&#xff08;\u5982  .hbm.xml  \u6216\u6ce8\u89e3&#xff09;&#xff0c;Hibernate \u6784\u5efa Session Factory\u3002 2.  \u6253\u5f00 Session  &#xff1a;\u901a\u8fc7 Session Factory \u83b7\u5f97\u4e00\u4e2a Session \u5b9e\u4f8b\u3002 3.  \u6301\u4e45\u5316\u64cd\u4f5c  &#xff1a;\u901a\u8fc7 Session \u8fdb\u884c\u6570\u636e\u5e93\u7684 CRUD \u64cd\u4f5c\u3002 4.  \u4e8b\u52a1\u7ba1\u7406  &#xff1a;\u53ef\u4ee5\u4f7f\u7528\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u6216\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u6765\u5904\u7406\u4e8b\u52a1\u7684\u4e00\u81f4\u6027\u3002 5.  \u5173\u95ed Session  &#xff1a;\u5b8c\u6210\u6301\u4e45\u5316\u64cd\u4f5c\u540e\u5173\u95ed Session&#xff0c;\u91ca\u653e\u4e0e\u6570\u636e\u5e93\u7684\u8fde\u63a5\u3002 <\/p>\n<h3> 3.2 Hibernate\u6846\u67b6\u7684\u914d\u7f6e\u4e0e\u4f7f\u7528 <\/h3>\n<h4> 3.2.1 Hibernate\u7684\u914d\u7f6e\u7ec6\u8282\u548c\u7b56\u7565 <\/h4>\n<p> Hibernate \u7684\u914d\u7f6e\u4e3b\u8981\u96c6\u4e2d\u5728  hibernate.cfg.xml  \u6587\u4ef6\u4e2d&#xff0c;\u8fd9\u4e2a\u6587\u4ef6\u5b9a\u4e49\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3001\u65b9\u8a00\u8bbe\u7f6e\u4ee5\u53ca Session Factory \u7684\u884c\u4e3a\u3002\u91cd\u8981\u914d\u7f6e\u9879\u5305\u62ec&#xff1a; &#8211;  \u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f  &#xff1a;\u6307\u5b9a\u6570\u636e\u5e93\u7684 URL\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002 &#8211;  \u6570\u636e\u5e93\u65b9\u8a00  &#xff1a;Hibernate \u4f7f\u7528\u65b9\u8a00\u6765\u652f\u6301\u4e0d\u540c\u6570\u636e\u5e93\u7684\u7279\u5b9a SQL \u529f\u80fd\u3002 &#8211;  \u6620\u5c04\u6587\u4ef6  &#xff1a;\u6307\u5b9a\u6620\u5c04\u6587\u4ef6\u7684\u4f4d\u7f6e\u6216\u4f7f\u7528\u6ce8\u89e3\u3002 &#8211;  \u4e8c\u7ea7\u7f13\u5b58\u914d\u7f6e  &#xff1a;\u4e8c\u7ea7\u7f13\u5b58&#xff08;\u53ef\u9009&#xff09;\u53ef\u4ee5\u63d0\u5347\u6570\u636e\u8bbf\u95ee\u6027\u80fd&#xff0c;\u901a\u8fc7\u6307\u5b9a\u54ea\u4e9b\u7c7b\u6216\u54ea\u4e9b\u96c6\u5408\u4f7f\u7528\u4e8c\u7ea7\u7f13\u5b58\u3002 &#8211;  SQL \u8bed\u53e5\u8c03\u6574  &#xff1a;\u914d\u7f6e SQL \u8bed\u53e5\u751f\u6210\u7b56\u7565&#xff0c;\u5982\u662f\u5426\u663e\u793a SQL \u8bed\u53e5\u3001\u662f\u5426\u683c\u5f0f\u5316 SQL \u7b49\u3002 <\/p>\n<h4> 3.2.2 \u5b9e\u4f53\u6620\u5c04\u548c\u6570\u636e\u64cd\u4f5cAPI <\/h4>\n<p> \u5b9e\u4f53\u6620\u5c04\u662f\u5c06 Java \u7c7b\u6620\u5c04\u5230\u6570\u636e\u5e93\u8868\u7684\u8fc7\u7a0b\u3002\u5728 Hibernate \u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7 XML \u6620\u5c04\u6587\u4ef6\u6216\u6ce8\u89e3\u6765\u5b9e\u73b0\u3002 <\/p>\n<ul>\n<li>  XML \u6620\u5c04  &#xff1a;\u6bcf\u4e2a\u5b9e\u4f53\u7c7b\u5bf9\u5e94\u4e00\u4e2a XML \u6587\u4ef6&#xff0c;\u5728\u8be5\u6587\u4ef6\u4e2d\u63cf\u8ff0\u7c7b\u7684\u5c5e\u6027\u5982\u4f55\u6620\u5c04\u5230\u6570\u636e\u5e93\u8868\u7684\u5217\u3002 <\/li>\n<li>  \u6ce8\u89e3\u6620\u5c04  &#xff1a;\u5728 Java \u7c7b\u4e0a\u4f7f\u7528\u6ce8\u89e3\u76f4\u63a5\u58f0\u660e\u6620\u5c04\u5173\u7cfb&#xff0c;\u8fd9\u662f\u4e00\u79cd\u66f4\u7b80\u6d01\u548c\u76f4\u89c2\u7684\u65b9\u6cd5\u3002 <\/li>\n<\/ul>\n<p> \u6570\u636e\u64cd\u4f5c API \u5305\u62ec HibernateTemplate \u548c Session \u63a5\u53e3\u63d0\u4f9b\u7684\u65b9\u6cd5&#xff0c;\u4f8b\u5982&#xff1a; &#8211;  save(Object entity)  &#xff1a;\u5c06\u4e00\u4e2a\u77ac\u65f6\u72b6\u6001\u7684\u5bf9\u8c61\u6301\u4e45\u5316\u3002 &#8211;  get(Class&lt;T&gt; entityClass, Serializable id)  &#xff1a;\u6839\u636e\u4e3b\u952e\u52a0\u8f7d\u4e00\u4e2a\u5bf9\u8c61\u3002 &#8211;  delete(Object entity)  &#xff1a;\u5220\u9664\u4e00\u4e2a\u6301\u4e45\u5316\u5bf9\u8c61\u3002 &#8211;  flush()  &#xff1a;\u5f3a\u5236\u540c\u6b65 Session \u7f13\u5b58\u5230\u6570\u636e\u5e93\u3002 &#8211;  refresh(Object entity)  &#xff1a;\u91cd\u65b0\u4ece\u6570\u636e\u5e93\u52a0\u8f7d\u5bf9\u8c61\u7684\u72b6\u6001\u3002 <\/p>\n<h3> 3.3 Hibernate\u6846\u67b6\u4e0e\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u6574\u5408 <\/h3>\n<h4> 3.3.1 \u6570\u636e\u6301\u4e45\u5316\u7684\u5b9e\u73b0 <\/h4>\n<p> \u4e3a\u4e86\u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u4e2d\u5b9e\u73b0\u6570\u636e\u6301\u4e45\u5316&#xff0c;\u9700\u8981\u914d\u7f6e Hibernate \u7684 SessionFactory&#xff0c;\u5e76\u521b\u5efa\u4e00\u4e2a\u7ba1\u7406 Session \u7684 Service \u7c7b\u3002\u8fd9\u4e2a\u7c7b\u8d1f\u8d23\u6253\u5f00\u548c\u5173\u95ed Session&#xff0c;\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c&#xff0c;\u5e76\u7ba1\u7406\u4e8b\u52a1\u3002 <\/p>\n<p>public class MyService {<br \/>\n    private SessionFactory sessionFactory;<\/p>\n<p>    public MyService() {<br \/>\n        sessionFactory &#061; new Configuration().configure(&#034;hibernate.cfg.xml&#034;).buildSessionFactory();<br \/>\n    }<\/p>\n<p>    public void saveData(Data data) {<br \/>\n        Session session &#061; sessionFactory.openSession();<br \/>\n        Transaction transaction &#061; session.beginTransaction();<br \/>\n        try {<br \/>\n            session.save(data);<br \/>\n            transaction.commit();<br \/>\n        } catch (Exception e) {<br \/>\n            transaction.rollback();<br \/>\n            throw e;<br \/>\n        } finally {<br \/>\n            session.close();<br \/>\n        }<br \/>\n    }<br \/>\n}<\/p>\n<p> \u5728\u4e0a\u9762\u7684\u4ee3\u7801\u5757\u4e2d&#xff0c;  MyService  \u7c7b\u8d1f\u8d23\u6570\u636e\u5e93\u7684\u4fdd\u5b58\u64cd\u4f5c\u3002\u9996\u5148\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u521b\u5efa\u4e00\u4e2a SessionFactory \u5b9e\u4f8b&#xff0c;\u7136\u540e\u4f7f\u7528\u8be5\u5b9e\u4f8b\u6765\u6253\u5f00 Session&#xff0c;\u5e76\u521b\u5efa\u4e00\u4e2a\u4e8b\u52a1\u3002\u6210\u529f\u6267\u884c\u540e\u63d0\u4ea4\u4e8b\u52a1&#xff0c;\u82e5\u6709\u5f02\u5e38\u5219\u56de\u6eda\u4e8b\u52a1&#xff0c;\u6700\u540e\u5173\u95ed Session\u3002 <\/p>\n<h4> 3.3.2 \u4e8b\u52a1\u7ba1\u7406\u548c\u7f13\u5b58\u4f18\u5316 <\/h4>\n<p> \u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u4e2d&#xff0c;\u5408\u7406\u4f7f\u7528\u4e8b\u52a1\u7ba1\u7406\u548c\u7f13\u5b58\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u5e94\u7528\u6027\u80fd\u3002\u4e8b\u52a1\u7ba1\u7406\u4fdd\u8bc1\u4e86\u4e1a\u52a1\u64cd\u4f5c\u7684\u4e00\u81f4\u6027&#xff0c;\u7f13\u5b58\u4f18\u5316\u5219\u51cf\u5c11\u4e86\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u6b21\u6570\u3002 <\/p>\n<p> Hibernate \u63d0\u4f9b\u4e86\u7f16\u7a0b\u5f0f\u548c\u58f0\u660e\u5f0f\u4e24\u79cd\u4e8b\u52a1\u7ba1\u7406\u65b9\u5f0f\u3002\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u662f\u901a\u8fc7\u914d\u7f6e\u6765\u5b9e\u73b0\u7684&#xff0c;\u901a\u5e38\u5728  hibernate.cfg.xml  \u4e2d\u8bbe\u7f6e\u3002\u800c\u7f16\u7a0b\u5f0f\u4e8b\u52a1\u7ba1\u7406\u5219\u662f\u5728\u4ee3\u7801\u4e2d\u663e\u5f0f\u8c03\u7528 API \u6765\u63a7\u5236\u4e8b\u52a1\u3002 <\/p>\n<p>&lt;property name&#061;&#034;hibernate.transaction.factory_class&#034;&gt;org.hibernate.transaction.JDBCTransactionFactory&lt;\/property&gt;<br \/>\n&lt;property name&#061;&#034;hibernate.current_session_context_class&#034;&gt;thread&lt;\/property&gt;<\/p>\n<p> \u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d&#xff0c;\u8bbe\u7f6e\u4e8b\u52a1\u5de5\u5382\u7c7b\u548c\u4f1a\u8bdd\u4e0a\u4e0b\u6587\u7c7b&#xff0c;\u5b9e\u73b0\u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406\u3002 <\/p>\n<p> Hibernate \u8fd8\u63d0\u4f9b\u4e86\u591a\u79cd\u7f13\u5b58\u7b56\u7565&#xff0c;\u5982\u4e00\u7ea7\u7f13\u5b58&#xff08;Session \u7f13\u5b58&#xff09;\u3001\u4e8c\u7ea7\u7f13\u5b58&#xff08;\u53ef\u9009\u7684\u5206\u5e03\u5f0f\u7f13\u5b58&#xff09;\u548c\u67e5\u8be2\u7f13\u5b58&#xff08;\u9488\u5bf9\u7279\u5b9a\u67e5\u8be2\u7684\u7ed3\u679c\u96c6&#xff09;\u3002\u6b63\u786e\u914d\u7f6e\u548c\u4f7f\u7528\u8fd9\u4e9b\u7f13\u5b58\u53ef\u4ee5\u964d\u4f4e\u6570\u636e\u5e93\u8bbf\u95ee\u7684\u9891\u7387&#xff0c;\u4ece\u800c\u63d0\u5347\u6027\u80fd\u3002 <\/p>\n<h3> \u8868\u683c&#xff1a;Hibernate \u7f13\u5b58\u7b56\u7565\u5bf9\u6bd4 <\/h3>\n<p> | \u7f13\u5b58\u7c7b\u578b | \u4f5c\u7528\u57df | \u6570\u636e\u7c92\u5ea6 | \u914d\u7f6e\u590d\u6742\u5ea6 | \u6548\u679c\u63d0\u5347 | |&#8212;&#8212;&#8212;-|&#8212;&#8212;&#8211;|&#8212;&#8212;&#8212;-|&#8212;&#8212;&#8212;&#8212;|&#8212;&#8212;&#8212;-| | \u4e00\u7ea7\u7f13\u5b58 | Session | \u5b9e\u4f53\u5bf9\u8c61 | \u4f4e | \u4e2d\u7b49 | | \u4e8c\u7ea7\u7f13\u5b58 | \u5e94\u7528\u5168\u5c40 | \u5b9e\u4f53\u7c7b\/\u96c6\u5408 | \u9ad8 | \u663e\u8457 | | \u67e5\u8be2\u7f13\u5b58 | Session | \u67e5\u8be2\u7ed3\u679c\u96c6 | \u4e2d\u7b49 | \u4e2d\u7b49 | <\/p>\n<p> \u5728\u4f7f\u7528 Hibernate \u4e0e\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u6574\u5408\u65f6&#xff0c;\u5f00\u53d1\u8005\u5e94\u8be5\u6839\u636e\u5e94\u7528\u7684\u5177\u4f53\u9700\u6c42\u548c\u670d\u52a1\u5668\u6027\u80fd&#xff0c;\u9009\u62e9\u5408\u9002\u7684\u7f13\u5b58\u7b56\u7565\u3002\u8fc7\u591a\u6216\u8fc7\u5c11\u7684\u7f13\u5b58\u90fd\u53ef\u80fd\u5bf9\u6027\u80fd\u4ea7\u751f\u53cd\u4f5c\u7528&#xff0c;\u56e0\u6b64\u5408\u7406\u7684\u914d\u7f6e\u548c\u5206\u6790\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002 <\/p>\n<h2> 4. Eclipse IDE\u73af\u5883\u914d\u7f6e\u4e0e\u670d\u52a1\u5668\u7aef\u5f00\u53d1 <\/h2>\n<h3> 4.1 Eclipse\u96c6\u6210\u5f00\u53d1\u73af\u5883\u7b80\u4ecb <\/h3>\n<h4> 4.1.1 Eclipse IDE\u7684\u6838\u5fc3\u7279\u70b9\u548c\u4f18\u52bf <\/h4>\n<p> Eclipse\u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u5f00\u6e90\u96c6\u6210\u5f00\u53d1\u73af\u5883&#xff08;IDE&#xff09;&#xff0c;\u6700\u521d\u7531IBM\u8d44\u52a9&#xff0c;\u540e\u6765\u7531Eclipse\u57fa\u91d1\u4f1a\u7ef4\u62a4\u3002\u5b83\u652f\u6301\u591a\u8bed\u8a00\u5f00\u53d1&#xff0c;\u5305\u62ecJava\u3001C\/C&#043;&#043;\u3001PHP\u7b49\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\u3002Eclipse\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u5176\u53ef\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027&#xff0c;\u901a\u8fc7\u63d2\u4ef6\u7cfb\u7edf&#xff0c;\u5b83\u53ef\u4ee5\u8f7b\u6613\u5730\u6269\u5c55\u51fa\u5404\u79cd\u5404\u6837\u7684\u529f\u80fd&#xff0c;\u6ee1\u8db3\u4e0d\u540c\u7684\u5f00\u53d1\u9700\u6c42\u3002 <\/p>\n<p> Eclipse\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u8de8\u5e73\u53f0\u6027  &#xff1a;Eclipse\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u8fd0\u884c&#xff0c;\u5305\u62ecWindows\u3001Mac OS X\u548cLinux\u3002 <\/li>\n<li>  \u63d2\u4ef6\u67b6\u6784  &#xff1a;Eclipse\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u63d2\u4ef6\u67b6\u6784&#xff0c;\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5\u4e0d\u540c\u7684\u63d2\u4ef6\u6765\u589e\u5f3aEclipse\u7684\u529f\u80fd&#xff0c;\u6bd4\u5982Git\u7248\u672c\u63a7\u5236\u63d2\u4ef6\u3001\u4ee3\u7801\u8d28\u91cf\u5206\u6790\u5de5\u5177\u7b49\u3002 <\/li>\n<li>  \u81ea\u5b9a\u4e49\u548c\u5b9a\u5236\u6027  &#xff1a;\u7528\u6237\u53ef\u4ee5\u6839\u636e\u4e2a\u4eba\u4e60\u60ef\u548c\u9879\u76ee\u9700\u6c42\u5b9a\u5236Eclipse\u7684\u5de5\u4f5c\u73af\u5883&#xff0c;\u5982\u5e03\u5c40\u3001\u5feb\u6377\u952e\u7b49\u3002 <\/li>\n<li>  \u4e30\u5bcc\u7684\u5f00\u53d1\u5de5\u5177  &#xff1a;Eclipse\u4e3a\u591a\u79cd\u5f00\u53d1\u8bed\u8a00\u63d0\u4f9b\u4e86\u96c6\u6210\u5de5\u5177&#xff0c;\u5982\u4ee3\u7801\u7f16\u8f91\u5668\u3001\u8c03\u8bd5\u5668\u3001\u6784\u5efa\u81ea\u52a8\u5316\u5de5\u5177\u7b49\u3002 <\/li>\n<\/ul>\n<h4> 4.1.2 Eclipse\u7684\u63d2\u4ef6\u751f\u6001\u7cfb\u7edf\u4e0e\u6269\u5c55 <\/h4>\n<p> Eclipse\u4e4b\u6240\u4ee5\u80fd\u591f\u6210\u4e3a\u4e00\u4e2a\u88ab\u5e7f\u6cdb\u63a5\u53d7\u7684\u5f00\u53d1\u5de5\u5177&#xff0c;\u5f88\u5927\u7a0b\u5ea6\u4e0a\u5f97\u76ca\u4e8e\u5176\u63d2\u4ef6\u751f\u6001\u7cfb\u7edf\u7684\u4e30\u5bcc\u6027\u3002\u5728Eclipse Marketplace\u4e2d&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u627e\u5230\u5404\u79cd\u5404\u6837\u7684\u63d2\u4ef6&#xff0c;\u51e0\u4e4e\u8986\u76d6\u4e86\u8f6f\u4ef6\u5f00\u53d1\u7684\u6240\u6709\u65b9\u9762\u3002\u4ece\u4ee3\u7801\u7f16\u5199\u5230\u9879\u76ee\u7ba1\u7406&#xff0c;\u4ece\u4ee3\u7801\u98ce\u683c\u68c0\u67e5\u5230\u6027\u80fd\u5206\u6790&#xff0c;\u5404\u79cd\u9700\u6c42\u90fd\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5\u76f8\u5e94\u7684\u63d2\u4ef6\u6765\u5f97\u5230\u6ee1\u8db3\u3002 <\/p>\n<p> Eclipse\u7684\u6269\u5c55\u6027\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u8fdb\u884c&#xff1a; <\/p>\n<ul>\n<li>  \u5e02\u573a\u4e2d\u7684\u5b98\u65b9\u548c\u793e\u533a\u63d2\u4ef6  &#xff1a;Eclipse Marketplace\u548cEclipse\u63d2\u4ef6\u66f4\u65b0\u7ad9\u70b9\u63d0\u4f9b\u4e86\u5927\u91cf\u7531\u5b98\u65b9\u6216\u793e\u533a\u8d21\u732e\u7684\u63d2\u4ef6\u3002 <\/li>\n<li>  \u66f4\u65b0\u7ad9\u70b9  &#xff1a;\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u66f4\u65b0\u7ad9\u70b9\u6765\u5b89\u88c5\u7279\u5b9a\u7684\u63d2\u4ef6\u3002 <\/li>\n<li>  \u62d6\u653e\u5b89\u88c5  &#xff1a;\u4e00\u4e9b\u63d2\u4ef6\u63d0\u4f9b\u4e86\u4e00\u4e2a\u72ec\u7acb\u7684\u5b89\u88c5\u6587\u4ef6&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u76f4\u63a5\u4e0b\u8f7d\u540e\u62d6\u653e\u5230Eclipse\u4e2d\u8fdb\u884c\u5b89\u88c5\u3002 <\/li>\n<li>  \u6e90\u4ee3\u7801\u7f16\u8bd1  &#xff1a;\u5bf9\u4e8e\u4e00\u4e9b\u5f00\u6e90\u9879\u76ee&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u76f4\u63a5\u4ece\u6e90\u4ee3\u7801\u7f16\u8bd1\u5e76\u8fd0\u884c\u63d2\u4ef6\u3002 <\/li>\n<\/ul>\n<h3> 4.2 Eclipse\u73af\u5883\u7684\u642d\u5efa\u4e0e\u914d\u7f6e <\/h3>\n<h4> 4.2.1 \u5b89\u88c5\u548c\u914d\u7f6eEclipse\u5f00\u53d1\u73af\u5883 <\/h4>\n<p> \u5b89\u88c5Eclipse\u975e\u5e38\u7b80\u5355&#xff0c;\u53ea\u9700\u4ece\u5b98\u7f51\u4e0b\u8f7d\u5bf9\u5e94\u64cd\u4f5c\u7cfb\u7edf\u7684\u538b\u7f29\u5305\u89e3\u538b\u540e\u5373\u53ef\u8fd0\u884c\u3002\u542f\u52a8Eclipse\u540e&#xff0c;\u5f00\u53d1\u8005\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u57fa\u7840\u914d\u7f6e\u6765\u9002\u5e94\u81ea\u5df1\u7684\u5f00\u53d1\u4e60\u60ef\u3002 <\/p>\n<p> \u5b89\u88c5\u6b65\u9aa4\u901a\u5e38\u5305\u62ec&#xff1a; <\/p>\n<li> \u8bbf\u95eeEclipse\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5bf9\u5e94\u7248\u672c\u7684Eclipse IDE\u538b\u7f29\u5305\u3002 <\/li>\n<li> \u5c06\u4e0b\u8f7d\u7684\u538b\u7f29\u5305\u89e3\u538b\u5230\u4e00\u4e2a\u65b9\u4fbf\u8bbf\u95ee\u7684\u6587\u4ef6\u5939\u3002 <\/li>\n<li> \u53cc\u51fb\u89e3\u538b\u540e\u7684  eclipse.exe  &#xff08;Windows\u7cfb\u7edf&#xff09;\u6216\u5bf9\u5e94\u7684\u53ef\u6267\u884c\u6587\u4ef6\u542f\u52a8Eclipse\u3002 <\/li>\n<p> \u914d\u7f6e\u6b65\u9aa4\u53ef\u80fd\u5305\u62ec&#xff1a; <\/p>\n<li>  \u5de5\u4f5c\u7a7a\u95f4\u8bbe\u7f6e  &#xff1a;Eclipse\u5141\u8bb8\u7528\u6237\u4e3a\u4e0d\u540c\u7684\u9879\u76ee\u8bbe\u7f6e\u4e0d\u540c\u7684\u5de5\u4f5c\u7a7a\u95f4&#xff0c;\u901a\u8fc7  File  -&gt;  Switch Workspace  \u53ef\u4ee5\u66f4\u6539\u5f53\u524d\u5de5\u4f5c\u7a7a\u95f4\u3002 <\/li>\n<li>  \u5916\u89c2\u8bbe\u7f6e  &#xff1a;\u53ef\u4ee5\u901a\u8fc7  Window  -&gt;  Preferences  \u6765\u8c03\u6574Eclipse\u7684\u4e3b\u9898\u3001\u989c\u8272\u65b9\u6848\u7b49\u3002 <\/li>\n<li>  \u5feb\u6377\u952e\u914d\u7f6e  &#xff1a;  General  -&gt;  Keys  \u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u5feb\u6377\u952e\u3002 <\/li>\n<li>  \u63d2\u4ef6\u5b89\u88c5  &#xff1a;\u901a\u8fc7  Help  -&gt;  Eclipse Marketplace  \u6216  Help  -&gt;  Install New Software  \u5b89\u88c5\u6240\u9700\u7684\u63d2\u4ef6\u3002 <\/li>\n<h4> 4.2.2 \u73af\u5883\u4f18\u5316\u4e0e\u4e2a\u6027\u5316\u8bbe\u7f6e <\/h4>\n<p> Eclipse\u5141\u8bb8\u7528\u6237\u8fdb\u884c\u4e2a\u6027\u5316\u914d\u7f6e&#xff0c;\u4ee5\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u7b26\u5408\u4e2a\u4eba\u559c\u597d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u73af\u5883\u4f18\u5316\u548c\u4e2a\u6027\u5316\u8bbe\u7f6e&#xff1a; <\/p>\n<ul>\n<li>  \u4ee3\u7801\u7f16\u8f91\u5668\u4f18\u5316  &#xff1a;\u53ef\u4ee5\u8bbe\u7f6e\u4ee3\u7801\u7684\u81ea\u52a8\u8865\u5168\u3001\u4ee3\u7801\u6298\u53e0\u3001\u884c\u53f7\u663e\u793a\u7b49\u3002 <\/li>\n<li>  \u9879\u76ee\u89c6\u56fe\u8c03\u6574  &#xff1a;\u901a\u8fc7  Window  -&gt;  Perspective  -&gt;  Open Perspective  \u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u89c6\u56fe\u6a21\u5f0f&#xff0c;\u5982\u8d44\u6e90\u7ba1\u7406\u5668\u89c6\u56fe\u3001\u8c03\u8bd5\u89c6\u56fe\u7b49\u3002 <\/li>\n<li>  \u4ee3\u7801\u98ce\u683c\u4e0e\u6392\u7248  &#xff1a;\u901a\u8fc7  Window  -&gt;  Preferences  -&gt;  Java  -&gt;  Code Style  \u53ef\u4ee5\u5bf9Java\u4ee3\u7801\u8fdb\u884c\u98ce\u683c\u548c\u6392\u7248\u8bbe\u7f6e\u3002 <\/li>\n<li>  \u7248\u672c\u63a7\u5236\u96c6\u6210  &#xff1a;\u901a\u8fc7\u5b89\u88c5Git\u6216SVN\u63d2\u4ef6&#xff0c;\u53ef\u4ee5\u76f4\u63a5\u5728Eclipse\u4e2d\u8fdb\u884c\u7248\u672c\u63a7\u5236\u64cd\u4f5c\u3002 <\/li>\n<li>  \u6027\u80fd\u4f18\u5316  &#xff1a;\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u63d2\u4ef6\u52a0\u8f7d\u3001\u9650\u5236\u5185\u5b58\u5360\u7528\u7b49\u65b9\u6cd5\u63d0\u9ad8Eclipse\u7684\u8fd0\u884c\u6027\u80fd\u3002 <\/li>\n<\/ul>\n<h3> 4.3 Eclipse\u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u5f00\u53d1\u4e2d\u7684\u5e94\u7528 <\/h3>\n<h4> 4.3.1 \u670d\u52a1\u5668\u7aef\u4ee3\u7801\u7684\u7f16\u5199\u548c\u8c03\u8bd5 <\/h4>\n<p> \u5728\u4f7f\u7528Eclipse\u8fdb\u884c\u670d\u52a1\u5668\u7aef\u5f00\u53d1\u65f6&#xff0c;\u4ee3\u7801\u7f16\u5199\u548c\u8c03\u8bd5\u662f\u65e5\u5e38\u5f00\u53d1\u4e2d\u6700\u4e3a\u9891\u7e41\u7684\u4efb\u52a1\u3002Eclipse\u63d0\u4f9b\u4e86\u591a\u79cd\u5de5\u5177\u6765\u8f85\u52a9\u8fd9\u4e9b\u5de5\u4f5c\u3002 <\/p>\n<ul>\n<li>  \u4ee3\u7801\u7f16\u5199\u8f85\u52a9  &#xff1a; <\/li>\n<li>  \u4ee3\u7801\u81ea\u52a8\u8865\u5168  &#xff1a;Eclipse\u63d0\u4f9b\u4e86\u4ee3\u7801\u81ea\u52a8\u8865\u5168\u529f\u80fd&#xff0c;\u5f00\u53d1\u8005\u5728\u7f16\u5199\u4ee3\u7801\u65f6&#xff0c;\u53ef\u4ee5\u5feb\u901f\u5730\u770b\u5230\u53ef\u7528\u7684\u9009\u9879\u3002 <\/li>\n<li>  \u4ee3\u7801\u63d0\u793a\u548c\u5efa\u8bae  &#xff1a;\u5f53\u4ee3\u7801\u51fa\u73b0\u9519\u8bef\u6216\u53ef\u80fd\u7684\u95ee\u9898\u65f6&#xff0c;Eclipse\u4f1a\u63d0\u4f9b\u9519\u8bef\u63d0\u793a\u548c\u4fee\u590d\u5efa\u8bae\u3002 <\/li>\n<li>  \u4ee3\u7801\u8c03\u8bd5\u8f85\u52a9  &#xff1a; <\/li>\n<li>  \u65ad\u70b9\u8bbe\u7f6e  &#xff1a;\u53ef\u4ee5\u901a\u8fc7\u70b9\u51fb\u884c\u53f7\u65c1\u8fb9\u6216\u901a\u8fc7  Run  -&gt;  Toggle Breakpoint  \u6765\u8bbe\u7f6e\u65ad\u70b9\u3002 <\/li>\n<li>  \u8c03\u8bd5\u6a21\u5f0f\u542f\u52a8  &#xff1a;\u901a\u8fc7  Run  -&gt;  Debug  \u6216\u6309  F11  \u542f\u52a8\u8c03\u8bd5\u6a21\u5f0f\u3002 <\/li>\n<li>  \u53d8\u91cf\u89c2\u5bdf  &#xff1a;\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b&#xff0c;\u53ef\u4ee5\u6dfb\u52a0\u53d8\u91cf\u5230\u76d1\u89c6\u7a97\u53e3\u8fdb\u884c\u5b9e\u65f6\u89c2\u5bdf\u3002 <\/li>\n<li>  \u6b65\u8fdb\u6267\u884c  &#xff1a;\u53ef\u4ee5\u9010\u6b65\u6267\u884c\u4ee3\u7801&#xff0c;\u5305\u62ec\u6b65\u5165&#xff08;Step Into&#xff09;\u3001\u6b65\u8fc7&#xff08;Step Over&#xff09;\u3001\u6b65\u51fa&#xff08;Step Return&#xff09;\u7b49\u64cd\u4f5c\u3002 <\/li>\n<\/ul>\n<h4> 4.3.2 \u63d2\u4ef6\u4f7f\u7528\u4e0e\u5f00\u53d1\u6548\u7387\u63d0\u5347 <\/h4>\n<p> Eclipse\u7684\u63d2\u4ef6\u7cfb\u7edf\u4e0d\u4ec5\u4e30\u5bcc\u4e86\u5f00\u53d1\u73af\u5883&#xff0c;\u8fd8\u663e\u8457\u63d0\u5347\u4e86\u5f00\u53d1\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u63d2\u4ef6\u53ca\u5176\u529f\u80fd&#xff1a; <\/p>\n<ul>\n<li>  Maven\u63d2\u4ef6  &#xff1a;\u901a\u8fc7Maven\u63d2\u4ef6\u53ef\u4ee5\u7ba1\u7406\u9879\u76ee\u4f9d\u8d56\u3001\u6784\u5efa\u9879\u76ee\u548c\u751f\u6210\u9879\u76ee\u6587\u6863\u7b49\u3002 <\/li>\n<li>  SonarLint\u63d2\u4ef6  &#xff1a;\u8fd9\u662f\u4e00\u4e2a\u4ee3\u7801\u8d28\u91cf\u68c0\u67e5\u63d2\u4ef6&#xff0c;\u80fd\u591f\u5728\u7f16\u5199\u4ee3\u7801\u65f6\u5b9e\u65f6\u63d0\u4f9b\u8d28\u91cf\u53cd\u9988\u3002 <\/li>\n<li>  Checkstyle\u63d2\u4ef6  &#xff1a;\u7528\u4e8e\u68c0\u67e5Java\u4ee3\u7801\u7684\u7f16\u7801\u89c4\u8303\u548c\u98ce\u683c\u3002 <\/li>\n<li>  Mylyn\u63d2\u4ef6  &#xff1a;\u96c6\u6210\u4e86\u4efb\u52a1\u7ba1\u7406\u548c\u8ddf\u8e2a\u5de5\u5177&#xff0c;\u5982JIRA\u3001Bugzilla\u7b49\u3002 <\/li>\n<li>  Spring Tools Suite&#xff08;STS&#xff09;\u63d2\u4ef6  &#xff1a;\u4e3aSpring\u6846\u67b6\u7684\u5f00\u53d1\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7279\u6027\u548c\u652f\u6301\u3002 <\/li>\n<li>  Gradle\u63d2\u4ef6  &#xff1a;\u4e0eMaven\u63d2\u4ef6\u7c7b\u4f3c&#xff0c;\u4f46\u5b83\u662fGradle\u6784\u5efa\u7cfb\u7edf\u7684\u4e00\u4e2a\u96c6\u6210\u5de5\u5177\u3002 <\/li>\n<\/ul>\n<p> \u4f7f\u7528\u8fd9\u4e9b\u63d2\u4ef6\u53ef\u4ee5\u5927\u5927\u63d0\u5347\u5f00\u53d1\u6548\u7387&#xff0c;\u901a\u8fc7\u914d\u7f6e\u548c\u4f18\u5316Eclipse\u73af\u5883&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u5c06\u66f4\u591a\u7684\u7cbe\u529b\u96c6\u4e2d\u5728\u4e1a\u52a1\u903b\u8f91\u548c\u9879\u76ee\u5f00\u53d1\u4e0a&#xff0c;\u800c\u4e0d\u662f\u7e41\u7410\u7684\u914d\u7f6e\u548c\u73af\u5883\u642d\u5efa\u4e0a\u3002 <\/p>\n<h2> 5. MySQL\u6570\u636e\u5e93\u96c6\u6210\u4e0e\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u6570\u636e\u4ea4\u4e92 <\/h2>\n<p> MySQL\u6570\u636e\u5e93\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf&#xff0c;\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u4f01\u4e1a\u7ea7\u9879\u76ee\u4e2d&#xff0c;\u5305\u62ec\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u7684\u6570\u636e\u4ea4\u4e92\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u548c\u6613\u7528\u6027\u4f7f\u5176\u6210\u4e3a\u4e2d\u5c0f\u578b\u4f01\u4e1a\u9996\u9009\u7684\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u3002\u672c\u7ae0\u5c06\u63a2\u8ba8MySQL\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc6\u3001\u5728\u670d\u52a1\u5668\u7aef\u7684\u5e94\u7528&#xff0c;\u4ee5\u53ca\u5982\u4f55\u4f18\u5316MySQL\u4e0e\u79fb\u52a8\u5e94\u7528\u7684\u6570\u636e\u4ea4\u4e92\u3002 <\/p>\n<h3> 5.1 MySQL\u6570\u636e\u5e93\u57fa\u7840 <\/h3>\n<h4> 5.1.1 MySQL\u6570\u636e\u5e93\u7684\u5b89\u88c5\u4e0e\u914d\u7f6e <\/h4>\n<p> \u5728Linux\u73af\u5883\u4e0b\u5b89\u88c5MySQL\u6570\u636e\u5e93\u662f\u8bb8\u591a\u5f00\u53d1\u8005\u7684\u5e38\u89c1\u64cd\u4f5c\u3002\u4ee5Ubuntu\u4e3a\u4f8b&#xff0c;\u60a8\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668apt-get\u6765\u5b89\u88c5MySQL\u670d\u52a1\u5668&#xff0c;\u5982\u4e0b\u6240\u793a&#xff1a; <\/p>\n<p>sudo apt-get update<br \/>\nsudo apt-get install mysql-server<\/p>\n<p> \u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u60a8\u53ef\u80fd\u9700\u8981\u8fd0\u884c\u5b89\u5168\u811a\u672c\u6765\u8bbe\u7f6eroot\u5bc6\u7801&#xff0c;\u79fb\u9664\u533f\u540d\u7528\u6237&#xff0c;\u7981\u6b62root\u7528\u6237\u8fdc\u7a0b\u767b\u5f55\u7b49&#xff1a; <\/p>\n<p>sudo mysql_secure_installation<\/p>\n<p> \u63a5\u4e0b\u6765&#xff0c;\u5bf9\u4e8e\u914d\u7f6eMySQL&#xff0c;\u4e00\u4e2a\u57fa\u672c\u7684\u914d\u7f6e\u6587\u4ef6&#xff08;\u901a\u5e38\u4f4d\u4e8e  \/etc\/mysql\/mysql.conf.d\/mysqld.cnf  &#xff09;\u9700\u8981\u60a8\u7f16\u8f91\u5e76\u8bbe\u7f6e\u8bf8\u5982\u76d1\u542c\u7aef\u53e3\u3001\u6570\u636e\u6587\u4ef6\u5b58\u653e\u4f4d\u7f6e\u3001\u5185\u5b58\u4f7f\u7528\u9650\u5236\u7b49\u53c2\u6570\u3002\u4e00\u65e6\u5b8c\u6210\u914d\u7f6e&#xff0c;\u91cd\u542fMySQL\u670d\u52a1&#xff1a; <\/p>\n<p>sudo systemctl restart mysql<\/p>\n<h4> 5.1.2 \u6570\u636e\u5e93\u8bbe\u8ba1\u539f\u5219\u548c\u8868\u7ed3\u6784\u4f18\u5316 <\/h4>\n<p> \u5728\u8bbe\u8ba1MySQL\u6570\u636e\u5e93\u65f6&#xff0c;\u5e94\u8be5\u9075\u5faa\u4e00\u4e9b\u57fa\u672c\u539f\u5219&#xff0c;\u4f8b\u5982: <\/p>\n<ul>\n<li> \u4e3a\u6bcf\u4e2a\u8868\u8bbe\u8ba1\u4e00\u4e2a\u4e3b\u952e\u3002 <\/li>\n<li> \u4f7f\u7528\u9002\u5f53\u7684\u6570\u636e\u7c7b\u578b\u6765\u4fdd\u5b58\u6570\u636e\u3002 <\/li>\n<li> \u4f7f\u7528\u7d22\u5f15\u6765\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u3002 <\/li>\n<li> \u907f\u514d\u5728\u6570\u636e\u8868\u4e2d\u5b58\u50a8\u8fc7\u591a\u7684\u6570\u636e&#xff0c;\u5408\u7406\u5e94\u7528\u6570\u636e\u5e93\u89c4\u8303\u5316\u3002 <\/li>\n<\/ul>\n<p> \u6570\u636e\u5e93\u7684\u6027\u80fd\u4f18\u5316\u53ef\u4ee5\u4ece\u8868\u7ed3\u6784\u7684\u4f18\u5316\u5f00\u59cb\u3002\u521b\u5efa\u5408\u9002\u5927\u5c0f\u7684\u9884\u5206\u914d\u7a7a\u95f4&#xff0c;\u4f8b\u5982\u5728InnoDB\u5f15\u64ce\u4e2d\u4f7f\u7528  innodb_file_per_table  \u53c2\u6570&#xff0c;\u53ef\u4ee5\u63d0\u9ad8\u8868\u7684\u6027\u80fd\u3002\u6b64\u5916&#xff0c;\u5408\u7406\u4f7f\u7528\u5916\u952e\u548c\u7d22\u5f15\u80fd\u591f\u51cf\u5c11\u6570\u636e\u5197\u4f59\u5e76\u52a0\u5feb\u67e5\u8be2\u901f\u5ea6\u3002 <\/p>\n<h3> 5.2 MySQL\u5728\u670d\u52a1\u5668\u7aef\u7684\u5e94\u7528 <\/h3>\n<h4> 5.2.1 SQL\u8bed\u53e5\u7f16\u5199\u4e0e\u6570\u636e\u5e93\u64cd\u4f5c <\/h4>\n<p> \u7f16\u5199\u9ad8\u6548\u7684SQL\u8bed\u53e5\u5bf9\u4e8e\u6570\u636e\u5e93\u64cd\u4f5c\u81f3\u5173\u91cd\u8981\u3002\u4f7f\u7528\u8bf8\u5982  SELECT  \u3001  INSERT  \u3001  UPDATE  \u3001  DELETE  \u8bed\u53e5\u53ef\u4ee5\u6267\u884c\u57fa\u672c\u7684\u6570\u636e\u64cd\u4f5c\u3002\u4f8b\u5982&#xff0c;\u4ece\u4e00\u4e2a\u7528\u6237\u8868\u4e2d\u67e5\u8be2\u540d\u4e3a&#034;John Doe&#034;\u7684\u7528\u6237&#xff1a; <\/p>\n<p>SELECT * FROM users WHERE name &#061; &#039;John Doe&#039;;<\/p>\n<p> \u7f16\u5199\u7d22\u5f15\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd&#xff0c;\u5c24\u5176\u662f\u5728\u6267\u884c\u5927\u8868\u7684\u8fde\u63a5\u64cd\u4f5c\u65f6\u3002\u4f8b\u5982&#xff0c;\u5982\u679c\u9700\u8981\u4ece  orders  \u8868\u4e2d\u67e5\u8be2\u5ba2\u6237\u4e3a\u7279\u5b9a\u7528\u6237\u7684\u8ba2\u5355&#xff0c;\u8003\u8651\u4e3a  customer_id  \u5b57\u6bb5\u5efa\u7acb\u7d22\u5f15\u3002 <\/p>\n<h4> 5.2.2 \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u7684\u914d\u7f6e\u548c\u4f7f\u7528 <\/h4>\n<p> \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u662f\u7528\u4e8e\u7ba1\u7406\u591a\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u7684\u8d44\u6e90\u6c60&#xff0c;\u5b83\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u6027\u80fd&#xff0c;\u907f\u514d\u91cd\u590d\u521b\u5efa\u548c\u9500\u6bc1\u6570\u636e\u5e93\u8fde\u63a5\u5e26\u6765\u7684\u5f00\u9500\u3002\u5728Java\u5e94\u7528\u7a0b\u5e8f\u4e2d&#xff0c;Apache DBCP\u6216C3P0\u662f\u4e24\u4e2a\u5e38\u7528\u7684\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u5b9e\u73b0\u3002 <\/p>\n<p> \u4f7f\u7528\u8fde\u63a5\u6c60\u65f6&#xff0c;\u9700\u8981\u914d\u7f6e\u6c60\u7684\u5927\u5c0f\u3001\u8fde\u63a5\u7684\u6700\u5927\u751f\u547d\u5468\u671f\u3001\u9a8c\u8bc1\u8fde\u63a5\u7684\u6709\u6548\u6027\u7b49\u53c2\u6570\u3002\u4e0b\u9762\u662f\u4e00\u4e2aApache DBCP\u57fa\u672c\u914d\u7f6e\u7684\u4f8b\u5b50&#xff1a; <\/p>\n<p>BasicDataSource dataSource &#061; new BasicDataSource();<br \/>\ndataSource.setUrl(&#034;jdbc:mysql:\/\/localhost:3306\/yourdb&#034;);<br \/>\ndataSource.setUsername(&#034;dbuser&#034;);<br \/>\ndataSource.setPassword(&#034;dbpass&#034;);<br \/>\ndataSource.setInitialSize(5);<br \/>\ndataSource.setMaxTotal(10);<br \/>\ndataSource.setValidationQuery(&#034;SELECT 1&#034;);<\/p>\n<h3> 5.3 MySQL\u4e0e\u79fb\u52a8\u5e94\u7528\u6570\u636e\u4ea4\u4e92\u7684\u4f18\u5316\u7b56\u7565 <\/h3>\n<h4> 5.3.1 \u6570\u636e\u7f13\u5b58\u548c\u67e5\u8be2\u4f18\u5316 <\/h4>\n<p> \u4e3a\u4e86\u6539\u5584\u7528\u6237\u4f53\u9a8c&#xff0c;\u5bf9\u4e8e\u9891\u7e41\u67e5\u8be2\u4e14\u4e0d\u5e38\u6539\u53d8\u7684\u6570\u636e&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u7f13\u5b58\u7b56\u7565\u3002\u5728Java\u4e2d&#xff0c;\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982Ehcache\u6216Redis\u7b49\u7f13\u5b58\u6846\u67b6\u6765\u7f13\u5b58\u6570\u636e\u3002 <\/p>\n<p> \u9664\u4e86\u7f13\u5b58\u7b56\u7565&#xff0c;\u7f16\u5199\u9ad8\u8d28\u91cf\u7684SQL\u8bed\u53e5\u548c\u5408\u7406\u7684\u7d22\u5f15\u4f18\u5316\u662f\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002\u4f8b\u5982&#xff0c;\u907f\u514d\u4f7f\u7528\u5168\u8868\u626b\u63cf\u3001\u4f7f\u7528  EXPLAIN  \u6765\u5206\u6790SQL\u6267\u884c\u8ba1\u5212&#xff0c;\u4ee5\u53ca\u5229\u7528  FORCE INDEX  \u6765\u5f3a\u5236\u67e5\u8be2\u4f7f\u7528\u7279\u5b9a\u7684\u7d22\u5f15\u3002 <\/p>\n<h4> 5.3.2 \u5b89\u5168\u6027\u8003\u8651\u4e0e\u6027\u80fd\u76d1\u63a7 <\/h4>\n<p> \u5b89\u5168\u6027\u662f\u79fb\u52a8\u5e94\u7528\u5f00\u53d1\u4e2d\u4e0d\u53ef\u5ffd\u89c6\u7684\u65b9\u9762&#xff0c;\u5c24\u5176\u662f\u5728\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u65f6\u3002\u4f7f\u7528SSL\/TLS\u6765\u52a0\u5bc6\u6570\u636e\u5e93\u901a\u4fe1&#xff0c;\u4f7f\u7528\u5f3a\u5bc6\u7801\u7b56\u7565&#xff0c;\u4ee5\u53ca\u5b9a\u671f\u66f4\u65b0\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u6765\u4fee\u8865\u5b89\u5168\u6f0f\u6d1e\u90fd\u662f\u5fc5\u8981\u7684\u63aa\u65bd\u3002 <\/p>\n<p> \u5728\u6027\u80fd\u76d1\u63a7\u65b9\u9762&#xff0c;\u53ef\u4ee5\u4f7f\u7528MySQL\u81ea\u5e26\u7684\u6027\u80fd\u76d1\u63a7\u5de5\u5177\u5982  SHOW STATUS  \u548c  SHOW PROCESSLIST  &#xff0c;\u6216\u8005\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u5982Percona Toolkit\u8fdb\u884c\u66f4\u6df1\u5165\u7684\u6027\u80fd\u5206\u6790\u3002\u76d1\u63a7\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53d1\u73b0\u6162\u67e5\u8be2&#xff0c;\u4ece\u800c\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u4f18\u5316\u3002 <\/p>\n<p> \u5728\u672c\u7ae0\u4e2d&#xff0c;\u6211\u4eec\u9996\u5148\u4ecb\u7ecd\u4e86MySQL\u6570\u636e\u5e93\u7684\u57fa\u7840\u77e5\u8bc6&#xff0c;\u5305\u62ec\u5b83\u7684\u5b89\u88c5\u548c\u914d\u7f6e&#xff0c;\u4ee5\u53ca\u6570\u636e\u5e93\u8bbe\u8ba1\u539f\u5219\u548c\u8868\u7ed3\u6784\u4f18\u5316\u3002\u63a5\u7740&#xff0c;\u6211\u4eec\u63a2\u8ba8\u4e86MySQL\u5728\u670d\u52a1\u5668\u7aef\u7684\u5e94\u7528&#xff0c;\u7279\u522b\u662fSQL\u8bed\u53e5\u7684\u7f16\u5199\u3001\u6570\u636e\u5e93\u64cd\u4f5c\u4ee5\u53ca\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u7684\u914d\u7f6e\u548c\u4f7f\u7528\u3002\u6700\u540e&#xff0c;\u672c\u7ae0\u8fd8\u7740\u91cd\u4ecb\u7ecd\u4e86\u4e0e\u79fb\u52a8\u5e94\u7528\u6570\u636e\u4ea4\u4e92\u65f6\u7684\u4f18\u5316\u7b56\u7565&#xff0c;\u5305\u62ec\u6570\u636e\u7f13\u5b58\u7684\u4f7f\u7528\u548c\u67e5\u8be2\u4f18\u5316&#xff0c;\u4ee5\u53ca\u5b89\u5168\u6027\u8003\u8651\u548c\u6027\u80fd\u76d1\u63a7\u3002\u901a\u8fc7\u8fd9\u4e9b\u5185\u5bb9\u7684\u6df1\u5165\u5b66\u4e60&#xff0c;\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u5c06MySQL\u6570\u636e\u5e93\u96c6\u6210\u5230\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u5668\u4e2d&#xff0c;\u5b9e\u73b0\u9ad8\u6548\u3001\u5b89\u5168\u7684\u6570\u636e\u4ea4\u4e92\u3002 <\/p>\n<h2> 6. \u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u642d\u5efa\u6d41\u7a0b\u8be6\u89e3 <\/h2>\n<p> \u642d\u5efa\u4e00\u4e2a\u9ad8\u6548\u7684\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u662f\u4e00\u4e2a\u590d\u6742\u4e14\u7ec6\u81f4\u7684\u8fc7\u7a0b&#xff0c;\u6d89\u53ca\u5230\u67b6\u6784\u8bbe\u8ba1\u3001\u4ee3\u7801\u5b9e\u73b0\u3001\u6d4b\u8bd5\u90e8\u7f72\u4ee5\u53ca\u6301\u7eed\u7684\u6027\u80fd\u76d1\u63a7\u4e0e\u7ef4\u62a4\u7b49\u591a\u4e2a\u73af\u8282\u3002\u672c\u7ae0\u8282\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u7684\u642d\u5efa\u6d41\u7a0b&#xff0c;\u5e76\u63d0\u4f9b\u5b9e\u7528\u7684\u5b9e\u8df5\u6307\u5bfc\u548c\u4f18\u5316\u7b56\u7565\u3002 <\/p>\n<h3> 6.1 \u670d\u52a1\u7aef\u67b6\u6784\u8bbe\u8ba1 <\/h3>\n<h4> 6.1.1 \u786e\u5b9a\u670d\u52a1\u7aef\u67b6\u6784\u548c\u6280\u672f\u9009\u578b <\/h4>\n<p> \u5728\u5f00\u59cb\u642d\u5efa\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u4e4b\u524d&#xff0c;\u9996\u5148\u8981\u786e\u5b9a\u670d\u52a1\u7aef\u7684\u57fa\u672c\u67b6\u6784\u3002\u67b6\u6784\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u5982\u4e0b\u51e0\u4e2a\u65b9\u9762&#xff1a; <\/p>\n<ul>\n<li>  \u53ef\u6269\u5c55\u6027  &#xff1a;\u968f\u7740\u7528\u6237\u91cf\u7684\u589e\u52a0&#xff0c;\u670d\u52a1\u7aef\u5e94\u8be5\u80fd\u591f\u8f7b\u677e\u5730\u8fdb\u884c\u6c34\u5e73\u548c\u5782\u76f4\u6269\u5c55\u3002 <\/li>\n<li>  \u7a33\u5b9a\u6027  &#xff1a;\u786e\u4fdd\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027&#xff0c;\u5c3d\u91cf\u51cf\u5c11\u7cfb\u7edf\u6545\u969c\u5bf9\u7528\u6237\u7684\u5f71\u54cd\u3002 <\/li>\n<li>  \u5b89\u5168\u6027  &#xff1a;\u4fdd\u62a4\u670d\u52a1\u7aef\u6570\u636e\u4e0d\u53d7\u5916\u90e8\u653b\u51fb&#xff0c;\u4fdd\u8bc1\u7528\u6237\u6570\u636e\u7684\u5b89\u5168\u3002 <\/li>\n<\/ul>\n<p> \u6280\u672f\u9009\u578b\u5219\u662f\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u3001\u56e2\u961f\u6280\u672f\u6808\u548c\u73b0\u6709\u8d44\u6e90\u6765\u51b3\u5b9a\u7684\u3002\u901a\u5e38&#xff0c;\u670d\u52a1\u7aef\u53ef\u80fd\u4f1a\u7528\u5230\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f&#xff1a; <\/p>\n<ul>\n<li>  \u7f16\u7a0b\u8bed\u8a00  &#xff1a;\u5982Java\u3001Python\u3001Node.js\u7b49\u3002 <\/li>\n<li>  \u540e\u7aef\u6846\u67b6  &#xff1a;\u5982Spring Boot\u3001Express\u3001Django\u7b49\u3002 <\/li>\n<li>  \u6570\u636e\u5e93  &#xff1a;\u5173\u7cfb\u578b\u6570\u636e\u5e93\u5982MySQL\u3001PostgreSQL&#xff0c;\u6216NoSQL\u6570\u636e\u5e93\u5982MongoDB\u3002 <\/li>\n<li>  \u4e2d\u95f4\u4ef6  &#xff1a;\u5982Redis\u3001RabbitMQ\u7b49&#xff0c;\u7528\u4e8e\u6d88\u606f\u4f20\u9012\u548c\u7f13\u5b58\u3002 <\/li>\n<\/ul>\n<h4> 6.1.2 \u6a21\u5757\u5212\u5206\u4e0e\u63a5\u53e3\u8bbe\u8ba1 <\/h4>\n<p> \u5728\u786e\u5b9a\u4e86\u6280\u672f\u6808\u540e&#xff0c;\u63a5\u4e0b\u6765\u5c31\u662f\u5bf9\u670d\u52a1\u7aef\u8fdb\u884c\u6a21\u5757\u5212\u5206\u548c\u63a5\u53e3\u8bbe\u8ba1\u4e86\u3002\u5408\u7406\u7684\u6a21\u5757\u5212\u5206\u6709\u52a9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u7cfb\u7edf\u7684\u53ef\u590d\u7528\u6027\u3002\u6bcf\u4e2a\u6a21\u5757\u5e94\u8be5\u627f\u62c5\u7279\u5b9a\u7684\u529f\u80fd&#xff0c;\u5982\u7528\u6237\u7ba1\u7406\u3001\u652f\u4ed8\u5904\u7406\u3001\u6570\u636e\u540c\u6b65\u7b49\u3002 <\/p>\n<p> \u63a5\u53e3\u8bbe\u8ba1\u662f\u6a21\u5757\u5316\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u6bcf\u4e2a\u6a21\u5757\u90fd\u5e94\u8be5\u63d0\u4f9b\u6e05\u6670\u5b9a\u4e49\u7684API\u63a5\u53e3&#xff0c;\u4ee5\u4fbf\u4e8e\u6a21\u5757\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002RESTful API\u56e0\u5176\u7b80\u6d01\u548c\u6613\u7528\u6027&#xff0c;\u5728\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u67b6\u6784\u4e2d\u5e94\u7528\u5e7f\u6cdb\u3002\u8bbe\u8ba1\u63a5\u53e3\u65f6&#xff0c;\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u8981\u7d20&#xff1a; <\/p>\n<ul>\n<li>  \u7edf\u4e00\u7684\u63a5\u53e3\u98ce\u683c  &#xff1a;RESTful API\u7684URL\u8bbe\u8ba1\u548cHTTP\u65b9\u6cd5\u4f7f\u7528\u3002 <\/li>\n<li>  \u7248\u672c\u7ba1\u7406  &#xff1a;\u5982\u4f55\u7ba1\u7406\u548c\u66f4\u65b0API&#xff0c;\u4fdd\u8bc1\u5411\u540e\u517c\u5bb9\u3002 <\/li>\n<li>  \u6743\u9650\u63a7\u5236  &#xff1a;\u4fdd\u8bc1\u53ea\u6709\u5408\u6cd5\u7684\u7528\u6237\u6216\u5e94\u7528\u53ef\u4ee5\u8bbf\u95eeAPI\u3002 <\/li>\n<li>  \u9519\u8bef\u5904\u7406  &#xff1a;\u5b9a\u4e49\u7edf\u4e00\u7684\u9519\u8bef\u5904\u7406\u673a\u5236&#xff0c;\u5e2e\u52a9\u5ba2\u6237\u7aef\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u3002 <\/li>\n<\/ul>\n<h3> 6.2 \u670d\u52a1\u7aef\u5f00\u53d1\u4e0e\u90e8\u7f72 <\/h3>\n<h4> 6.2.1 \u7f16\u5199\u4e1a\u52a1\u903b\u8f91\u4e0e\u63a5\u53e3\u5b9e\u73b0 <\/h4>\n<p> \u670d\u52a1\u7aef\u5f00\u53d1\u662f\u5b9e\u73b0\u4e1a\u52a1\u903b\u8f91\u548c\u63a5\u53e3\u7684\u5173\u952e\u9636\u6bb5\u3002\u5f00\u53d1\u56e2\u961f\u9700\u8981\u6839\u636e\u65e2\u5b9a\u7684\u8bbe\u8ba1\u6587\u6863\u7f16\u5199\u4ee3\u7801&#xff0c;\u5b9e\u73b0\u4e1a\u52a1\u529f\u80fd&#xff0c;\u5e76\u63d0\u4f9bAPI\u63a5\u53e3\u3002\u8fd9\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<ul>\n<li>  \u73af\u5883\u642d\u5efa  &#xff1a;\u914d\u7f6e\u5f00\u53d1\u73af\u5883&#xff0c;\u786e\u4fdd\u6240\u6709\u56e2\u961f\u6210\u5458\u4f7f\u7528\u7684\u5f00\u53d1\u73af\u5883\u662f\u4e00\u81f4\u7684\u3002 <\/li>\n<li>  \u4ee3\u7801\u7f16\u5199  &#xff1a;\u6839\u636e\u63a5\u53e3\u8bbe\u8ba1\u7f16\u5199\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u3002 <\/li>\n<li>  \u5355\u5143\u6d4b\u8bd5  &#xff1a;\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u4ee3\u7801\u529f\u80fd\u7684\u6b63\u786e\u6027\u3002 <\/li>\n<li>  \u4ee3\u7801\u5ba1\u67e5  &#xff1a;\u901a\u8fc7\u540c\u884c\u8bc4\u5ba1\u6765\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u548c\u964d\u4f4e\u7f3a\u9677\u7387\u3002 <\/li>\n<\/ul>\n<p> \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684RESTful API\u63a5\u53e3\u5b9e\u73b0\u7684\u793a\u4f8b\u4ee3\u7801&#xff0c;\u4f7f\u7528Java\u8bed\u8a00\u548cSpring Boot\u6846\u67b6&#xff1a; <\/p>\n<p>&#064;RestController<br \/>\n&#064;RequestMapping(&#034;\/api\/users&#034;)<br \/>\npublic class UserController {<\/p>\n<p>    &#064;Autowired<br \/>\n    private UserService userService;<\/p>\n<p>    &#064;GetMapping(&#034;\/{id}&#034;)<br \/>\n    public ResponseEntity&lt;User&gt; getUserById(&#064;PathVariable(&#034;id&#034;) Long id) {<br \/>\n        User user &#061; userService.getUserById(id);<br \/>\n        if (user &#061;&#061; null) {<br \/>\n            return new ResponseEntity&lt;&gt;(HttpStatus.NOT_FOUND);<br \/>\n        }<br \/>\n        return new ResponseEntity&lt;&gt;(user, HttpStatus.OK);<br \/>\n    }<\/p>\n<p>    \/\/ \u5176\u4ed6\u7528\u6237\u76f8\u5173\u64cd\u4f5c\u7684API&#8230;<br \/>\n}<\/p>\n<h4> 6.2.2 \u670d\u52a1\u7aef\u7684\u6d4b\u8bd5\u4e0e\u90e8\u7f72\u6d41\u7a0b <\/h4>\n<p> \u5728\u4ee3\u7801\u5f00\u53d1\u5b8c\u6210\u540e&#xff0c;\u9700\u8981\u8fdb\u884c\u5f7b\u5e95\u7684\u6d4b\u8bd5\u6765\u786e\u4fdd\u6240\u6709\u529f\u80fd\u6b63\u5e38\u8fd0\u884c\u3002\u6d4b\u8bd5\u9636\u6bb5\u901a\u5e38\u5305\u62ec\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u548c\u6027\u80fd\u6d4b\u8bd5\u7b49\u3002\u6d4b\u8bd5\u5b8c\u6210\u540e&#xff0c;\u5c31\u53ef\u4ee5\u5c06\u670d\u52a1\u7aef\u5e94\u7528\u90e8\u7f72\u5230\u670d\u52a1\u5668\u4e0a\u3002 <\/p>\n<p> \u670d\u52a1\u7aef\u7684\u90e8\u7f72\u6d41\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4&#xff1a; <\/p>\n<li>  \u6301\u7eed\u96c6\u6210  &#xff1a;\u5c06\u4ee3\u7801\u53d8\u66f4\u96c6\u6210\u5230\u4e3b\u5206\u652f&#xff0c;\u81ea\u52a8\u6784\u5efa\u548c\u6d4b\u8bd5\u3002 <\/li>\n<li>  \u5bb9\u5668\u5316  &#xff1a;\u4f7f\u7528Docker\u7b49\u5bb9\u5668\u6280\u672f\u5c01\u88c5\u5e94\u7528&#xff0c;\u786e\u4fdd\u5e94\u7528\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u4e00\u81f4\u6027\u3002 <\/li>\n<li>  \u81ea\u52a8\u5316\u90e8\u7f72  &#xff1a;\u4f7f\u7528Jenkins\u3001GitLab CI\/CD\u7b49\u5de5\u5177\u81ea\u52a8\u5316\u90e8\u7f72\u6d41\u7a0b\u3002 <\/li>\n<li>  \u76d1\u63a7\u548c\u65e5\u5fd7  &#xff1a;\u90e8\u7f72\u76d1\u63a7\u548c\u65e5\u5fd7\u8bb0\u5f55\u5de5\u5177&#xff0c;\u5982Prometheus\u3001Grafana\u3001ELK\u7b49&#xff0c;\u4ee5\u4fbf\u4e8e\u7cfb\u7edf\u8fd0\u884c\u7684\u76d1\u63a7\u548c\u95ee\u9898\u7684\u5feb\u901f\u5b9a\u4f4d\u3002 <\/li>\n<h3> 6.3 \u670d\u52a1\u7aef\u6027\u80fd\u76d1\u63a7\u4e0e\u7ef4\u62a4 <\/h3>\n<h4> 6.3.1 \u6027\u80fd\u76d1\u63a7\u5de5\u5177\u7684\u9009\u62e9\u548c\u4f7f\u7528 <\/h4>\n<p> \u670d\u52a1\u7aef\u4e0a\u7ebf\u540e&#xff0c;\u6027\u80fd\u76d1\u63a7\u662f\u4fdd\u8bc1\u670d\u52a1\u7a33\u5b9a\u8fd0\u884c\u7684\u91cd\u8981\u73af\u8282\u3002\u9009\u62e9\u5408\u9002\u7684\u6027\u80fd\u76d1\u63a7\u5de5\u5177\u5bf9\u4e8e\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u4f18\u5316\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u5e38\u89c1\u7684\u6027\u80fd\u76d1\u63a7\u5de5\u5177\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  APM\u5de5\u5177  &#xff1a;\u5982New Relic\u3001AppDynamics&#xff0c;\u7528\u4e8e\u5e94\u7528\u6027\u80fd\u7ba1\u7406\u3002 <\/li>\n<li>  \u7cfb\u7edf\u76d1\u63a7  &#xff1a;\u5982Prometheus\u3001Zabbix&#xff0c;\u7528\u4e8e\u76d1\u63a7\u670d\u52a1\u5668\u786c\u4ef6\u548c\u64cd\u4f5c\u7cfb\u7edf\u72b6\u6001\u3002 <\/li>\n<li>  \u65e5\u5fd7\u5206\u6790  &#xff1a;\u5982ELK&#xff08;Elasticsearch, Logstash, Kibana&#xff09;\u5806\u6808&#xff0c;\u7528\u4e8e\u65e5\u5fd7\u805a\u5408\u548c\u5206\u6790\u3002 <\/li>\n<\/ul>\n<p> \u4e0b\u9762\u662f\u4e00\u4e2a\u4f7f\u7528Prometheus\u548cGrafana\u8fdb\u884c\u670d\u52a1\u7aef\u6027\u80fd\u76d1\u63a7\u7684\u793a\u4f8b\u914d\u7f6e&#xff1a; <\/p>\n<p>scrape_configs:<br \/>\n  &#8211; job_name: &#039;spring_metrics&#039;<br \/>\n    metrics_path: &#039;\/actuator\/prometheus&#039;<br \/>\n    static_configs:<br \/>\n      &#8211; targets: [&#039;&lt;your_service_ip&gt;:&lt;your_service_port&gt;&#039;]<\/p>\n<p>{<br \/>\n  &#034;targets&#034;: [&#034;&lt;your_prometheus_ip&gt;:&lt;your_prometheus_port&gt;&#034;],<br \/>\n  &#034;labels&#034;: {&#034;app&#034;: &#034;springboot&#034;}<br \/>\n}<\/p>\n<h4> 6.3.2 \u6545\u969c\u6392\u67e5\u548c\u7cfb\u7edf\u4f18\u5316\u7b56\u7565 <\/h4>\n<p> \u5373\u4f7f\u505a\u4e86\u5145\u5206\u7684\u6d4b\u8bd5&#xff0c;\u670d\u52a1\u7aef\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4ecd\u7136\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u9884\u6599\u4e4b\u5916\u7684\u95ee\u9898\u3002\u56e0\u6b64&#xff0c;\u6545\u969c\u6392\u67e5\u548c\u7cfb\u7edf\u4f18\u5316\u662f\u7ef4\u62a4\u670d\u52a1\u7aef\u6027\u80fd\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002 <\/p>\n<p> \u6545\u969c\u6392\u67e5\u901a\u5e38\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4&#xff1a; <\/p>\n<li>  \u67e5\u770b\u65e5\u5fd7  &#xff1a;\u68c0\u67e5\u670d\u52a1\u7aef\u7684\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u5bfb\u627e\u5f02\u5e38\u4fe1\u606f\u3002 <\/li>\n<li>  \u7cfb\u7edf\u76d1\u63a7  &#xff1a;\u5229\u7528\u76d1\u63a7\u5de5\u5177\u67e5\u770b\u7cfb\u7edf\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002 <\/li>\n<li>  \u7f51\u7edc\u8bca\u65ad  &#xff1a;\u4f7f\u7528\u5de5\u5177\u5982ping\u3001traceroute\u68c0\u67e5\u7f51\u7edc\u95ee\u9898\u3002 <\/li>\n<p> \u7cfb\u7edf\u4f18\u5316\u7b56\u7565\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u4ee3\u7801\u4f18\u5316  &#xff1a;\u901a\u8fc7\u4ee3\u7801\u5206\u6790\u5de5\u5177\u5bfb\u627e\u6027\u80fd\u74f6\u9888&#xff0c;\u5e76\u8fdb\u884c\u4f18\u5316\u3002 <\/li>\n<li>  \u8d44\u6e90\u7ba1\u7406  &#xff1a;\u5408\u7406\u914d\u7f6e\u670d\u52a1\u5668\u8d44\u6e90&#xff0c;\u5982CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u3002 <\/li>\n<li>  \u8d1f\u8f7d\u5747\u8861  &#xff1a;\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u6280\u672f\u5206\u6563\u8bf7\u6c42&#xff0c;\u63d0\u9ad8\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u3002 <\/li>\n<\/ul>\n<p> \u901a\u8fc7\u4e0d\u65ad\u76d1\u63a7\u3001\u5206\u6790\u548c\u4f18\u5316&#xff0c;\u53ef\u4ee5\u786e\u4fdd\u79fb\u52a8\u5e94\u7528\u670d\u52a1\u7aef\u7684\u9ad8\u6548\u548c\u7a33\u5b9a\u8fd0\u884c\u3002 <\/p>\n<h2> 7. \u670d\u52a1\u5668\u5b89\u5168\u4e0e\u6027\u80fd\u4f18\u5316\u5b9e\u8df5 <\/h2>\n<p> \u968f\u7740\u79fb\u52a8\u5e94\u7528\u7684\u666e\u53ca&#xff0c;\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u6210\u4e3a\u4f01\u4e1a\u5173\u6ce8\u7684\u7126\u70b9\u3002\u672c\u7ae0\u8282\u5c06\u6df1\u5165\u63a2\u8ba8\u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u3001\u6027\u80fd\u4f18\u5316\u65b9\u6cd5&#xff0c;\u5e76\u8ba8\u8bba\u5982\u4f55\u901a\u8fc7\u96c6\u6210Spring\u6846\u67b6\u548c\u8bbe\u8ba1RESTful API\u6765\u63d0\u5347\u670d\u52a1\u7aef\u7684\u6269\u5c55\u6027\u548c\u6548\u7387\u3002 <\/p>\n<h3> 7.1 \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565 <\/h3>\n<p> \u670d\u52a1\u5668\u5b89\u5168\u662f\u6574\u4e2a\u7cfb\u7edf\u5b89\u5168\u7684\u7b2c\u4e00\u9053\u5c4f\u969c&#xff0c;\u5176\u7b56\u7565\u5305\u542b\u591a\u4e2a\u5c42\u9762\u3002 <\/p>\n<h4> 7.1.1 \u5b89\u5168\u673a\u5236\u6982\u8ff0\u4e0e\u98ce\u9669\u8bc4\u4f30 <\/h4>\n<p> \u9996\u5148&#xff0c;\u6211\u4eec\u9700\u8981\u5bf9\u5b89\u5168\u673a\u5236\u6709\u4e00\u4e2a\u57fa\u672c\u7684\u7406\u89e3\u3002\u5b89\u5168\u673a\u5236\u6db5\u76d6\u8ba4\u8bc1\u3001\u6388\u6743\u3001\u52a0\u5bc6\u3001\u5ba1\u8ba1\u7b49\u591a\u4e2a\u65b9\u9762\u3002\u98ce\u9669\u8bc4\u4f30\u662f\u5efa\u7acb\u5b89\u5168\u673a\u5236\u7684\u91cd\u8981\u73af\u8282&#xff0c;\u5b83\u6d89\u53ca\u5230\u8bc6\u522b\u53ef\u80fd\u7684\u5a01\u80c1\u3001\u8106\u5f31\u70b9\u4ee5\u53ca\u53ef\u80fd\u906d\u53d7\u7684\u5f71\u54cd\u3002\u98ce\u9669\u8bc4\u4f30\u7684\u65b9\u6cd5\u8bba\u53ef\u4ee5\u91c7\u7528OWASP Top 10&#xff0c;\u8fd9\u662f\u9488\u5bf9Web\u5e94\u7528\u7684\u5b89\u5168\u98ce\u9669\u6e05\u5355\u3002 <\/p>\n<h4> 7.1.2 \u9632\u706b\u5899\u3001IPS\u548cDDoS\u9632\u62a4\u63aa\u65bd <\/h4>\n<p> \u5177\u4f53\u7684\u9632\u62a4\u63aa\u65bd\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u9632\u706b\u5899  &#xff1a;\u5b9a\u4e49\u5165\u7ad9\u548c\u51fa\u7ad9\u7684\u8bbf\u95ee\u89c4\u5219&#xff0c;\u963b\u6b62\u672a\u6388\u6743\u7684\u8bbf\u95ee\u3002 <\/li>\n<li>  \u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf&#xff08;IPS&#xff09;  &#xff1a;\u76d1\u89c6\u7f51\u7edc\u6216\u7cfb\u7edf\u7684\u6d3b\u52a8&#xff0c;\u5bf9\u6f5c\u5728\u7684\u6076\u610f\u884c\u4e3a\u8fdb\u884c\u5206\u6790\u548c\u62e6\u622a\u3002 <\/li>\n<li>  \u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1&#xff08;DDoS&#xff09;\u9632\u62a4  &#xff1a;\u901a\u8fc7\u6d41\u91cf\u6e05\u6d17\u548c\u9ed1\u6d1e\u8def\u7531\u6765\u4fdd\u62a4\u670d\u52a1\u5668\u4e0d\u88ab\u5927\u91cf\u65e0\u6548\u8bf7\u6c42\u6240\u6df9\u6ca1\u3002 <\/li>\n<\/ul>\n<h3> 7.2 \u6027\u80fd\u4f18\u5316\u65b9\u6cd5 <\/h3>\n<p> \u6027\u80fd\u4f18\u5316\u7684\u76ee\u7684\u662f\u786e\u4fdd\u670d\u52a1\u5668\u80fd\u591f\u4ee5\u6700\u5c0f\u7684\u5ef6\u8fdf\u548c\u6700\u9ad8\u7684\u541e\u5410\u91cf\u63d0\u4f9b\u670d\u52a1\u3002 <\/p>\n<h4> 7.2.1 \u6027\u80fd\u74f6\u9888\u7684\u8bc6\u522b\u4e0e\u5206\u6790 <\/h4>\n<p> \u8bc6\u522b\u6027\u80fd\u74f6\u9888\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0&#xff1a; <\/p>\n<li>  \u76d1\u63a7\u670d\u52a1\u5668\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5  &#xff1a;\u4f7f\u7528\u5de5\u5177\u5982  top  ,  htop  ,  iostat  \u7b49\u6765\u76d1\u63a7CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u548c\u7f51\u7edc\u4f7f\u7528\u3002 <\/li>\n<li>  \u5e94\u7528\u6027\u80fd\u7ba1\u7406(APM)\u5de5\u5177  &#xff1a;\u4f8b\u5982New Relic\u6216AppDynamics&#xff0c;\u53ef\u4ee5\u63d0\u4f9b\u5e94\u7528\u7ea7\u522b\u7684\u6027\u80fd\u6d1e\u5bdf\u3002 <\/li>\n<li>  \u5206\u6790\u6162\u67e5\u8be2  &#xff1a;\u7279\u522b\u662f\u9488\u5bf9\u6570\u636e\u5e93&#xff0c;\u4f7f\u7528  EXPLAIN  \u547d\u4ee4\u6765\u5206\u6790\u6162\u67e5\u8be2\u3002 <\/li>\n<h4> 7.2.2 \u8d44\u6e90\u7ba1\u7406\u3001\u7f13\u5b58\u4f18\u5316\u548c\u8d1f\u8f7d\u5747\u8861 <\/h4>\n<p> \u6027\u80fd\u4f18\u5316\u63aa\u65bd\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u8d44\u6e90\u7ba1\u7406  &#xff1a;\u5408\u7406\u5206\u914d\u548c\u7ba1\u7406\u670d\u52a1\u5668\u8d44\u6e90&#xff0c;\u4f8b\u5982\u4f7f\u7528cgroup\u8fdb\u884cCPU\u548c\u5185\u5b58\u7684\u9650\u5236\u3002 <\/li>\n<li>  \u7f13\u5b58\u4f18\u5316  &#xff1a;\u5229\u7528memcached\u6216Redis\u7b49\u7f13\u5b58\u7cfb\u7edf\u51cf\u5c11\u5bf9\u6570\u636e\u5e93\u7684\u76f4\u63a5\u67e5\u8be2\u3002 <\/li>\n<li>  \u8d1f\u8f7d\u5747\u8861  &#xff1a;\u901a\u8fc7Nginx\u6216HAProxy\u5b9e\u73b0\u8bf7\u6c42\u7684\u5408\u7406\u5206\u53d1&#xff0c;\u63d0\u5347\u670d\u52a1\u54cd\u5e94\u901f\u5ea6\u548c\u53ef\u9760\u6027\u3002 <\/li>\n<\/ul>\n<h3> 7.3 \u5e94\u7528Spring\u6846\u67b6\u548cRESTful API\u6269\u5c55 <\/h3>\n<p> \u968f\u7740Spring\u6846\u67b6\u548cRESTful\u67b6\u6784\u98ce\u683c\u7684\u6d41\u884c&#xff0c;\u5b83\u4eec\u5df2\u7ecf\u6210\u4e3a\u6784\u5efa\u4f01\u4e1a\u7ea7\u5e94\u7528\u7684\u9996\u9009\u3002 <\/p>\n<h4> 7.3.1 Spring\u6846\u67b6\u7684\u96c6\u6210\u4e0e\u4f18\u52bf\u5206\u6790 <\/h4>\n<p> Spring\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5168\u9762\u7684\u7f16\u7a0b\u548c\u914d\u7f6e\u6a21\u578b&#xff0c;\u5176\u4f18\u52bf\u5305\u62ec&#xff1a; <\/p>\n<ul>\n<li>  \u4f9d\u8d56\u6ce8\u5165  &#xff1a;\u7b80\u5316\u4e86\u7ec4\u4ef6\u4e4b\u95f4\u7684\u4f9d\u8d56\u7ba1\u7406\u3002 <\/li>\n<li>  \u9762\u5411\u5207\u9762\u7f16\u7a0b(AOP)  &#xff1a;\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u6a2a\u5207\u5173\u6ce8\u70b9\u4e0e\u4e1a\u52a1\u903b\u8f91\u5206\u79bb\u3002 <\/li>\n<li>  \u58f0\u660e\u5f0f\u4e8b\u52a1\u7ba1\u7406  &#xff1a;\u5927\u5927\u7b80\u5316\u4e86\u4e8b\u52a1\u7684\u5904\u7406\u3002 <\/li>\n<\/ul>\n<p> \u5c06Spring\u96c6\u6210\u5230\u5e94\u7528\u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7Spring Initializr\u5feb\u901f\u5f00\u59cb&#xff0c;\u7136\u540e\u5229\u7528Spring Boot\u7b80\u5316\u914d\u7f6e\u548c\u90e8\u7f72\u3002 <\/p>\n<h4> 7.3.2 RESTful API\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u7684\u4f18\u5316 <\/h4>\n<p> RESTful API\u8bbe\u8ba1\u7684\u4f18\u5316\u4f53\u73b0\u5728&#xff1a; <\/p>\n<ul>\n<li>  \u9075\u5faaREST\u539f\u5219  &#xff1a;\u4f7f\u7528\u6807\u51c6\u7684HTTP\u65b9\u6cd5\u548c\u72b6\u6001\u7801\u3002 <\/li>\n<li>  \u5a92\u4f53\u7c7b\u578b\u534f\u5546  &#xff1a;\u652f\u6301JSON\/XML\u7b49\u6570\u636e\u683c\u5f0f&#xff0c;\u901a\u8fc7  Accept  \u5934\u90e8\u8fdb\u884c\u534f\u5546\u3002 <\/li>\n<li>  \u5206\u9875\u548c\u8fc7\u6ee4  &#xff1a;\u4f7f\u7528\u67e5\u8be2\u53c2\u6570\u6765\u5b9e\u73b0\u7ed3\u679c\u7684\u5206\u9875\u548c\u8fc7\u6ee4&#xff0c;\u51cf\u8f7b\u670d\u52a1\u5668\u8d1f\u62c5\u3002 <\/li>\n<li>  HATEOAS&#xff08;\u8d85\u5a92\u4f53\u4f5c\u4e3a\u5e94\u7528\u7a0b\u5e8f\u72b6\u6001\u7684\u5f15\u64ce&#xff09;  &#xff1a;\u901a\u8fc7\u94fe\u63a5\u63d0\u4f9b\u5bfc\u822a&#xff0c;\u589e\u5f3aAPI\u7684\u53ef\u53d1\u73b0\u6027\u3002 <\/li>\n<\/ul>\n<p> \u5b9e\u73b0\u65f6&#xff0c;\u53ef\u4ee5\u4f7f\u7528Spring Data REST\u6216Spring 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