\u4f7f\u7528springMVC\u7684\u8be6\u7ec6\u6b65\u9aa4
\nhttps:\/\/www.cnblogs.com\/liuling\/archive\/2013\/02\/07\/sdfasdf.html
\nhttps:\/\/www.cnblogs.com\/liuling\/archive\/2013\/02\/07\/sdfasdf.html<\/p>\n
\u4f7f\u7528springMVC\u4e5f\u53ef\u4ee5\u4ee3\u66ffstruts2\uff0c\u5f53\u7136\u53ea\u662f\u4ee3\u66ff\u4e1a\u52a1\u5206\u53d1\u7684\u529f\u80fd\uff0cstruts2\u7684\u4e00\u4e9b\u5176\u4ed6\u529f\u80fd\u5b83\u662f\u6ca1\u6709\u7684\uff0c\u4e0d\u7136\u8981struts2\u6709\u4ec0\u4e48\u7528\u3002
\n\u4e0b\u9762\u6211\u7528springMVC\u4ee3\u66ffstruts2\u53bb\u6574\u5408hibernate\u5b9e\u73b0\u7b80\u5355\u7684\u5458\u5de5\u67e5\u8be2\u529f\u80fd\u3002
\n\u4f7f\u7528springMVC\u6709\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6\u9700\u8981\u914d\u7f6e\uff0c\u4e00\u4e2a\u662fapplicationContext.xml\u3001\u53e6\u4e00\u4e2a\u662fweb.xml\uff0c\u5728applicationContext.xml\u91cc\u9762\u914d\u7f6e\u4e8b\u52a1\u7ba1\u7406\u5668\u4ee5\u53ca\u5c5e\u6027\u6ce8\u5165\u7b49\u3002web.xml\u91cc\u9762\u8981\u6dfb\u52a0\u4e00\u4e2aspringMVC\u7684servlet\u7684\u6ce8\u518c\u548c\u6620\u5c04(DispatcherServlet)\uff0c\u8fd9\u4e2aservlet\u662fspringMVC\u7684\u6838\u5fc3\u63a7\u5236\u5668\uff0c\u4e13\u95e8\u5904\u7406\u5404\u4e2a\u8bf7\u6c42\u7684\uff0c\u7136\u540e\u6839\u636e\u76f8\u5e94\u7684\u53c2\u6570\u5206\u53d1\u7ed9\u76f8\u5e94\u7684\u4e1a\u52a1\u63a7\u5236\u5668\u5904\u7406\uff0c\u4e1a\u52a1\u63a7\u5236\u5668\u5904\u7406\u5b8c\u4e4b\u540e\u5c31\u4f1a\u8fd4\u56de\u4e00\u5b57\u7b26\u4e32\u7ed9\u6838\u5fc3\u63a7\u5236\u5668\uff0c\u6838\u5fc3\u63a7\u5236\u5668\u518d\u6839\u636e\u8be5\u5b57\u7b26\u4e32\u91cd\u5b9a\u5411\u6216\u8005\u8f6c\u53d1\u5230\u76f8\u5e94\u7684\u9875\u9762\u3002\u8fd8\u5fc5\u987b\u7ed9\u8be5\u6838\u5fc3\u63a7\u5236\u5668\u5efa\u4e00\u4e2a\u914d\u7f6e\u6587\u4ef6\uff0c\u5176\u5f62\u5f0f\u4e3a\uff1a\u6838\u5fc3\u63a7\u5236\u5668servlet\u540d-servlet.xml,\u5982springMVC-servlet.xml.\u8be5\u914d\u7f6e\u6587\u4ef6\u653e\u5728WEB-INF\u4e0b\u9762\u3002<\/p>\n
<\/p>\n
@Controller\u6307\u8be5\u65b9\u6cd5\u662f\u4e00\u4e2a\u4e1a\u52a1\u63a7\u5236\u5668\uff1b@RequestMapping(\u201c\/emp.do\u201d)\u662f\u6307\u8bf7\u6c42emp.do\u5219\u6838\u5fc3\u63a7\u5236\u5668\u5c31\u4f1a\u5206\u53d1\u7ed9\u8be5\u4e1a\u52a1\u63a7\u5236\u5668\u53bb\u5904\u7406\uff1b
\n@RequestMapping(params=\u201dp=getAll\u201d)\u662f\u6307\u5f53\u8bf7\u6c42\u53c2\u6570\u4e3ap=getAll\u65f6\u8c03\u7528\u4e1a\u52a1\u63a7\u5236\u5668\u7684\u8fd9\u4e2a\u65b9\u6cd5;\u5c06\u201d\/WEB-INF\/view\/show.jsp\u201d\u8fd4\u56de\u7ed9\u6838\u5fc3\u63a7\u5236\u5668\uff0c\u6838\u5fc3\u63a7\u5236\u5668\u518d\u8f6c\u53d1\u5230WEB-INF\/view\/show.jsp\u9875\u9762\u53bb\u663e\u793a\u6240\u6709\u5458\u5de5\u4fe1\u606f\u3002<\/p>\n
springMVC\u4e0estruts2\u7684\u533a\u522b\uff1a
\n1. \u673a\u5236\uff1aspring mvc\u7684\u5165\u53e3\u662fservlet\uff0c\u800cstruts2\u662ffilter\uff0c\u8fd9\u6837\u5c31\u5bfc\u81f4\u4e86\u4e8c\u8005\u7684\u673a\u5236\u4e0d\u540c\u3002<\/p>\n
2. \u6027\u80fd\uff1aspring\u4f1a\u7a0d\u5fae\u6bd4struts\u5feb\u3002spring mvc\u662f\u57fa\u4e8e\u65b9\u6cd5\u7684\u8bbe\u8ba1\uff0c\u800csturts\u662f\u57fa\u4e8e\u7c7b\uff0c\u6bcf\u6b21\u53d1\u4e00\u6b21\u8bf7\u6c42\u90fd\u4f1a\u5b9e\u4f8b\u4e00\u4e2aaction\uff0c\u6bcf\u4e2aaction\u90fd\u4f1a\u88ab\u6ce8\u5165\u5c5e\u6027\uff0c\u800cspring\u57fa\u4e8e\u65b9\u6cd5\uff0c\u7c92\u5ea6\u66f4\u7ec6\uff0c\u4f46\u8981\u5c0f\u5fc3\u628a\u63e1\u50cf\u5728servlet\u63a7\u5236\u6570\u636e\u4e00\u6837\u3002spring3 mvc\u662f\u65b9\u6cd5\u7ea7\u522b\u7684\u62e6\u622a\uff0c\u62e6\u622a\u5230\u65b9\u6cd5\u540e\u6839\u636e\u53c2\u6570\u4e0a\u7684\u6ce8\u89e3\uff0c\u628arequest\u6570\u636e\u6ce8\u5165\u8fdb\u53bb\uff0c\u5728spring3 mvc\u4e2d\uff0c\u4e00\u4e2a\u65b9\u6cd5\u5bf9\u5e94\u4e00\u4e2arequest\u4e0a\u4e0b\u6587\u3002\u800cstruts2\u6846\u67b6\u662f\u7c7b\u7ea7\u522b\u7684\u62e6\u622a\uff0c\u6bcf\u6b21\u6765\u4e86\u8bf7\u6c42\u5c31\u521b\u5efa\u4e00\u4e2aAction\uff0c\u7136\u540e\u8c03\u7528setter getter\u65b9\u6cd5\u628arequest\u4e2d\u7684\u6570\u636e\u6ce8\u5165\uff1bstruts2\u5b9e\u9645\u4e0a\u662f\u901a\u8fc7setter getter\u65b9\u6cd5\u4e0erequest\u6253\u4ea4\u9053\u7684\uff1bstruts2\u4e2d\uff0c\u4e00\u4e2aAction\u5bf9\u8c61\u5bf9\u5e94\u4e00\u4e2arequest\u4e0a\u4e0b\u6587\u3002<\/p>\n
3. \u53c2\u6570\u4f20\u9012\uff1astruts\u662f\u5728\u63a5\u53d7\u53c2\u6570\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u7528\u5c5e\u6027\u6765\u63a5\u53d7\u53c2\u6570\uff0c\u8fd9\u5c31\u8bf4\u660e\u53c2\u6570\u662f\u8ba9\u591a\u4e2a\u65b9\u6cd5\u5171\u4eab\u7684\u3002<\/p>\n
4. \u8bbe\u8ba1\u601d\u60f3\u4e0a\uff1astruts\u66f4\u52a0\u7b26\u5408oop\u7684\u7f16\u7a0b\u601d\u60f3\uff0c spring\u5c31\u6bd4\u8f83\u8c28\u614e\uff0c\u5728servlet\u4e0a\u6269\u5c55\u3002<\/p>\n
5. intercepter\u7684\u5b9e\u73b0\u673a\u5236\uff1astruts\u6709\u4ee5\u81ea\u5df1\u7684interceptor\u673a\u5236\uff0cspring mvc\u7528\u7684\u662f\u72ec\u7acb\u7684AOP\u65b9\u5f0f\u3002\u8fd9\u6837\u5bfc\u81f4struts\u7684\u914d\u7f6e\u6587\u4ef6\u91cf\u8fd8\u662f\u6bd4spring mvc\u5927\uff0c\u867d\u7136struts\u7684\u914d\u7f6e\u80fd\u7ee7\u627f\uff0c\u6240\u4ee5\u6211\u89c9\u5f97\u8bba\u4f7f\u7528\u4e0a\u6765\u8bb2\uff0cspring mvc\u4f7f\u7528\u66f4\u52a0\u7b80\u6d01\uff0c\u5f00\u53d1\u6548\u7387Spring MVC\u786e\u5b9e\u6bd4struts2\u9ad8\u3002spring mvc\u662f\u65b9\u6cd5\u7ea7\u522b\u7684\u62e6\u622a\uff0c\u4e00\u4e2a\u65b9\u6cd5\u5bf9\u5e94\u4e00\u4e2arequest\u4e0a\u4e0b\u6587\uff0c\u800c\u65b9\u6cd5\u540c\u65f6\u53c8\u8ddf\u4e00\u4e2aurl\u5bf9\u5e94\uff0c\u6240\u4ee5\u8bf4\u4ece\u67b6\u6784\u672c\u8eab\u4e0aspring3 mvc\u5c31\u5bb9\u6613\u5b9e\u73b0restful url\u3002struts2\u662f\u7c7b\u7ea7\u522b\u7684\u62e6\u622a\uff0c\u4e00\u4e2a\u7c7b\u5bf9\u5e94\u4e00\u4e2arequest\u4e0a\u4e0b\u6587\uff1b\u5b9e\u73b0restful url\u8981\u8d39\u52b2\uff0c\u56e0\u4e3astruts2 action\u7684\u4e00\u4e2a\u65b9\u6cd5\u53ef\u4ee5\u5bf9\u5e94\u4e00\u4e2aurl\uff1b\u800c\u5176\u7c7b\u5c5e\u6027\u5374\u88ab\u6240\u6709\u65b9\u6cd5\u5171\u4eab\uff0c\u8fd9\u4e5f\u5c31\u65e0\u6cd5\u7528\u6ce8\u89e3\u6216\u5176\u4ed6\u65b9\u5f0f\u6807\u8bc6\u5176\u6240\u5c5e\u65b9\u6cd5\u4e86\u3002spring3 mvc\u7684\u65b9\u6cd5\u4e4b\u95f4\u57fa\u672c\u4e0a\u72ec\u7acb\u7684\uff0c\u72ec\u4eabrequest response\u6570\u636e\uff0c\u8bf7\u6c42\u6570\u636e\u901a\u8fc7\u53c2\u6570\u83b7\u53d6\uff0c\u5904\u7406\u7ed3\u679c\u901a\u8fc7ModelMap\u4ea4\u56de\u7ed9\u6846\u67b6\u65b9\u6cd5\u4e4b\u95f4\u4e0d\u5171\u4eab\u53d8\u91cf\uff0c\u800cstruts2\u641e\u7684\u5c31\u6bd4\u8f83\u4e71\uff0c\u867d\u7136\u65b9\u6cd5\u4e4b\u95f4\u4e5f\u662f\u72ec\u7acb\u7684\uff0c\u4f46\u5176\u6240\u6709Action\u53d8\u91cf\u662f\u5171\u4eab\u7684\uff0c\u8fd9\u4e0d\u4f1a\u5f71\u54cd\u7a0b\u5e8f\u8fd0\u884c\uff0c\u5374\u7ed9\u6211\u4eec\u7f16\u7801\uff0c\u8bfb\u7a0b\u5e8f\u65f6\u5e26\u6765\u9ebb\u70e6\u3002<\/p>\n
6. \u53e6\u5916\uff0cspring3 mvc\u7684\u9a8c\u8bc1\u4e5f\u662f\u4e00\u4e2a\u4eae\u70b9\uff0c\u652f\u6301JSR303\uff0c\u5904\u7406ajax\u7684\u8bf7\u6c42\u66f4\u662f\u65b9\u4fbf\uff0c\u53ea\u9700\u4e00\u4e2a\u6ce8\u89e3@ResponseBody \uff0c\u7136\u540e\u76f4\u63a5\u8fd4\u56de\u54cd\u5e94\u6587\u672c\u5373\u53ef\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4f7f\u7528springMVC\u7684\u8be6\u7ec6\u6b65\u9aa4 https:\/\/www.cnblogs.com\/liuling\/archiv […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19],"tags":[65],"_links":{"self":[{"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/posts\/200"}],"collection":[{"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vongg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=200"}],"version-history":[{"count":1,"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/posts\/200\/revisions"}],"predecessor-version":[{"id":201,"href":"https:\/\/vongg.com\/index.php?rest_route=\/wp\/v2\/posts\/200\/revisions\/201"}],"wp:attachment":[{"href":"https:\/\/vongg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vongg.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vongg.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}