{"id":608,"date":"2024-12-14T22:56:46","date_gmt":"2024-12-14T14:56:46","guid":{"rendered":"http:\/\/www.cmd137blog.top\/?p=608"},"modified":"2024-12-15T14:22:23","modified_gmt":"2024-12-15T06:22:23","slug":"javaweb-%e7%99%bb%e5%bd%95%e8%ae%a4%e8%af%81","status":"publish","type":"post","link":"http:\/\/www.cmd137blog.top\/?p=608","title":{"rendered":"JavaWeb-\u767b\u5f55\u8ba4\u8bc1"},"content":{"rendered":"\n

1 \u767b\u5f55\u6821\u9a8c\uff1a<\/h1>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

2 \u4f1a\u8bdd\u6280\u672f\uff1a<\/h1>\n\n\n\n
    \n
  • \u4f1a\u8bdd\uff1a\u6d4f\u89c8\u5668<\/strong>\u8bbf\u95ee\u8d44\u6e90\uff0c\u5efa\u7acb\u4f1a\u8bdd\uff1b\u4e00\u65b9\u65ad\u5f00\u8fde\u63a5\uff0c\u7ed3\u675f\u4f1a\u8bdd\u3002\u4e00\u6b21\u4f1a\u8bdd\u53ef\u4ee5\u5305\u542b\u591a\u6b21<\/strong>\u8bf7\u6c42\u548c\u54cd\u5e94\u3002<\/li>\n\n\n\n
  • \u4f1a\u8bdd\u8ddf\u8e2a\uff1a\u7ef4\u62a4\u6d4f\u89c8\u5668\u72b6\u6001\uff0c\u670d\u52a1\u5668\u9700\u8981\u8bc6\u522b\u591a\u6b21\u8bf7\u6c42\u662f\u5426\u6765\u81ea\u4e8e\u540c\u4e00\u4e2a\u6d4f\u89c8\u5668\uff0c\u4ee5\u4fbf\u5728\u540c\u4e00\u6b21\u4f1a\u8bdd\u7684\u591a\u6b21\u8bf7\u6c42\u95f4\u5171\u4eab\u6570\u636e<\/strong>\u3002<\/li>\n\n\n\n
  • \u4f1a\u8bdd\u8ddf\u8e2a\u65b9\u6848\uff1a\n
      \n
    • \u5ba2\u6237\u7aef<\/strong>\u4f1a\u8bdd\u8ddf\u8e2a\u6280\u672f\uff1aCookie\n
        \n
      • \u4f18\u70b9\uff1aHTTP\u534f\u8bae\u81ea\u5e26\u4e14\u652f\u6301<\/li>\n\n\n\n
      • \u7f3a\u70b9\uff1a \n
          \n
        • \u79fb\u52a8\u7aefAPP\u65e0\u6cd5\u4f7f\u7528<\/li>\n\n\n\n
        • \u4e0d\u5b89\u5168<\/li>\n\n\n\n
        • \u4e0d\u80fd\u8de8\u57df<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • \u670d\u52a1\u7aef<\/strong>\u4f1a\u8bdd\u8ddf\u8e2a\u6280\u672f\uff1aSession\uff08\u5e95\u5c42\u57fa\u4e8eCookie\u5b9e\u73b0\uff09\n
            \n
          • \u4f18\u70b9\uff1a\u5b58\u50a8\u5728\u670d\u52a1\u7aef\uff0c\u5b89\u5168<\/li>\n\n\n\n
          • \u7f3a\u70b9\uff1a\n
              \n
            • \u670d\u52a1\u5668\u96c6\u7fa4\u73af\u5883\u4e0b\u65e0\u6cd5\u4f7f\u7528<\/li>\n\n\n\n
            • Cookie\u7684\u7f3a\u70b9<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
            • \u4ee4\u724c\u6280\u672f\uff08\u4e3b\u6d41\u65b9\u6848\uff09\n
                \n
              • \u4f18\u70b9\uff1a\n
                  \n
                • \u8de8\u5e73\u53f0\u901a\u7528<\/li>\n\n\n\n
                • \u96c6\u7fa4\u73af\u5883\u9002\u7528<\/li>\n\n\n\n
                • \u51cf\u8f7b\u670d\u52a1\u5668\u7aef\u5b58\u50a8\u538b\u529b<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                • \u7f3a\u70b9\uff1a\n
                    \n
                  • \u9700\u8981\u81ea\u5df1\u5b9e\u73b0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                    3 JWT\u4ee4\u724c<\/h1>\n\n\n\n

                    JSON<\/strong> Web Token<\/p>\n\n\n\n

                    \u7ec4\u6210\uff1a<\/h3>\n\n\n\n
                      \n
                    • \u4e00\uff1aHeader \u5934\uff0c\u8bb0\u5f55\u4ee4\u724c\u7c7b\u578b\uff0c\u7b7e\u540d\u7b97\u6cd5\u3002<\/li>\n\n\n\n
                    • \u4e8c\uff1aPayload \u6709\u6548\u8f7d\u8377\uff0c\u643a\u5e26\u4e00\u4e9b\u81ea\u5b9a\u4e49\u6d88\u606f\u3001\u9ed8\u8ba4\u4fe1\u606f<\/li>\n\n\n\n
                    • \u4e09\uff1aSignature \u7b7e\u540d\uff0c\u9632\u6b62Token\u88ab\u7be1\u6539\u3001\u786e\u4fdd\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

                      \u573a\u666f\uff1a\u767b\u5f55\u8ba4\u8bc1<\/h3>\n\n\n\n
                        \n
                      1. \u767b\u9646\u6210\u529f\u540e\uff0c\u751f\u6210\u4ee4\u724c<\/li>\n\n\n\n
                      2. \u540e\u7eed\u6bcf\u4e2a\u8bf7\u6c42\uff0c\u90fd\u8981\u643a\u5e26JWT\u4ee4\u724c\uff0c\u7cfb\u7edf\u5728\u6bcf\u6b21\u8bf7\u6c42\u5904\u7406\u4e4b\u524d\uff0c\u5148\u6821\u9a8c\u4ee4\u724c\uff0c\u901a\u8fc7\u540e\uff0c\u5728\u5904\u7406<\/li>\n<\/ol>\n\n\n\n

                        \u751f\u6210\uff1a<\/h2>\n\n\n\n

                        \u5f15\u5165\u4f9d\u8d56\uff1a<\/p>\n\n\n\n

                        <!--JWT\u4f9d\u8d56-->\n        <dependency>\n            <groupId>io.jsonwebtoken<\/groupId>\n            <artifactId>jjwt<\/artifactId>\n            <version>0.9.1<\/version>\n        <\/dependency>\n        <!--JAVA8\u4ee5\u540eJWT\u9700\u8981\uff1a-->\n        <dependency>\n            <groupId>javax.xml.bind<\/groupId>\n            <artifactId>jaxb-api<\/artifactId>\n            <version>2.3.1<\/version>\n        <\/dependency>\n        <dependency>\n            <groupId>org.glassfish.jaxb<\/groupId>\n            <artifactId>jaxb-runtime<\/artifactId>\n            <version>2.3.1<\/version>\n        <\/dependency><\/code><\/pre>\n\n\n\n
                        \u5f15\u5165\u5de5\u5177\u7c7b<\/p>\n\n\n\n
                        \u751f\u6210\uff1a<\/p>\n\n\n\n
                        String jwtstr = Jwts.builder()\n   .signWith(SignatureAlgorithm.HS256, \"privatekey\") \/\/ \u7b7e\u540d\u7b97\u6cd5\u3001\u79d8\u94a5\n   .setClaims(claims) \/\/ \u81ea\u5b9a\u4e49\u5185\u5bb9(\u8f7d\u8377)Map\u6216Claims\n   .setExpiration(new Date(System.currentTimeMillis() + 3600 * 1000)) \/\/ \u8bbe\u7f6e\u6709\u6548\u671f\u4e3a1h\n   .compact();<\/code><\/pre>\n\n\n\n
                        \u6821\u9a8c<\/h2>\n\n\n\n
                        Claims claims = Jwts.parser()\n       .setSigningKey(\"privatekey\") \/\/\u6307\u5b9a\u7b7e\u540d\u5bc6\u94a5\uff0c\u4e0e\u751f\u6210\u65f6\u4e00\u81f4\n       .parseClaimsJws(\"eyjhbGCiOjI1Ni9.eyJpZC6MSwiXhwiXjoxNjuSOtK1NTE3LCJ1c2VybmFtZSI6IlRvbSI9.EUFTeqPKGslekdBeczcWCe7a7xb\ncllwB1MXllcTMwo\") \/\/ \u89e3\u6790\u4ee4\u724c\n       .getBody();<\/code><\/pre>\n\n\n\n
                        \u6821\u9a8c\u62a5\u9519\u5219\u8bf4\u660e\u88ab\u7be1\u6539\u3001\u5931\u6548<\/p>\n\n\n\n
                        \u793a\u4f8b\uff1a<\/h2>\n\n\n\n
                        public class LoginController {\n    @Autowired\n    private EmpService empService;\n\n    @PostMapping(\"\/login\")\n    public Result login(@RequestBody Emp emp){\n        log.info(\"\u5458\u5de5\u767b\u9646{}\",emp);\n        Emp e= empService.login(emp);\n\n        if(e != null){\n            Map<String, Object> claims =new HashMap<>();\n            claims.put(\"id\",e.getId());\n            claims.put(\"name\",e.getName());\n            claims.put(\"username\",e.getName());\n\n            String jwt= JwtUtils.generateJwt(claims);\n            return Result.success(jwt);\n        }\n\n\n        return Result.error(\"\u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef\");\n    }\n}<\/code><\/pre>\n\n\n\n
                        4 \u8fc7\u6ee4\u5668Filter<\/h1>\n\n\n\n
                        \u6ce8\u610f\u5728javax.servlet\u5305\u4e0b<\/p>\n\n\n\n
                        \u6982\u8ff0\uff1a<\/h2>\n\n\n\n
                          \n
                        • JavaWeb\u4e09\u5927\u7ec4\u4ef6\uff08Servlet\u3001Filter\u3001Listener \uff09\u4e4b\u4e00<\/li>\n\n\n\n
                        • \u53ef\u4ee5\u62e6\u622a\u5bf9\u8d44\u6e90\u7684\u8bf7\u6c42<\/li>\n\n\n\n
                        • \u4e00\u822c\u901a\u7528\u4e8e\uff1a\u767b\u5f55\u6821\u9a8c\u3001\u7edf\u4e00\u7f16\u7801\u5904\u7406\u3001\u654f\u611f\u5b57\u7b26\u5904\u7406…<\/li>\n<\/ul>\n\n\n\n
                          \u8981\u4f7ffilter\u751f\u6548<\/mark>\uff1a<\/h2>\n\n\n\n
                            \n
                          • \u7ed9filter\u52a0\u4e0a @WebFilter<\/code><\/strong>\uff0c\u5b9e\u73b0Filter\u63a5\u53e3<\/li>\n\n\n\n
                          • \u7ed9\u542f\u52a8\u7c7b\u52a0\u4e0a  @ServletComponentScan<\/li>\n\n\n\n
                          • <\/li>\n<\/ul>\n\n\n\n
                            \u6267\u884c\u6d41\u7a0b\uff1a<\/h2>\n\n\n\n
                              \n
                            1. \u6d4f\u89c8\u5668\u8bf7\u6c42\u8fdb\u5165Fliter\uff0c\u6267\u884c\u653e\u884c\u524d\u903b\u8f91<\/li>\n\n\n\n
                            2. \u653e\u884c\uff1achain.doFilter(request,response);\u8fdb\u5165\u5bf9web\u8d44\u6e90\u7684\u8bbf\u95ee<\/li>\n\n\n\n
                            3. \u56de\u5230Filter\uff0c\u6267\u884c\u653e\u884c\u540e\u903b\u8f91\u3002<\/li>\n<\/ol>\n\n\n\n
                              \u62e6\u622a\u8def\u5f84\uff1a<\/h2>\n\n\n\n
                              @WebFilter(urlPatterns = \"\/*\")\npublic class DemoFilter implements Filter {\n    \/\/ Filter implementation<\/em>\n}<\/code><\/pre>\n\n\n\n
                              \u62e6\u622a\u8def\u5f84<\/th>urlPatterns\u503c<\/th>\u542b\u4e49<\/th><\/tr><\/thead>
                              \u62e6\u622a\u5177\u4f53\u8def\u5f84<\/td>\/login<\/td>\u53ea\u6709\u8bbf\u95ee \/login \u8def\u5f84\u65f6\uff0c\u624d\u4f1a\u88ab\u62e6\u622a<\/td><\/tr>
                              \u76ee\u5f55\u62e6\u622a<\/td>\/emps\/*<\/td>\u8bbf\u95ee \/emps \u4e0b\u7684\u6240\u6709\u8d44\u6e90\uff0c\u90fd\u4f1a\u88ab\u62e6\u622a<\/td><\/tr>
                              \u62e6\u622a\u6240\u6709<\/td>\/*<\/td>\u8bbf\u95ee\u6240\u6709\u8d44\u6e90\uff0c\u90fd\u4f1a\u88ab\u62e6\u622a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                              \u8fc7\u6ee4\u5668\u94fe\uff1a<\/h2>\n\n\n\n
                              \u4e00\u4e2aWeb\u5e94\u7528\u4e2d\u53ef\u4ee5\u914d\u7f6e\u591a\u4e2a\u8fc7\u6ee4\u5668\uff0c\u591a\u4e2a\u8fc7\u6ee4\u5668\u5c31\u5f62\u6210\u4e86\u4e00\u4e2a\u8fc7\u6ee4\u5668\u94fe\u3002<\/p>\n\n\n\n
                              \u8fc7\u6ee4\u5668\u6267\u884c\u987a\u5e8f\uff1a\u6309\u7167\u7c7b\u540d\u5b57\u5178\u5e8f<\/p>\n\n\n\n
                              \u767b\u5f55\u6821\u9a8cFilter\uff1a<\/h2>\n\n\n\n
                              LoginFilter.java:<\/p>\n\n\n\n
                              package org.example.ssmpratice1.filter;\n\nimport com.alibaba.fastjson.JSON;\nimport lombok.extern.slf4j.Slf4j;\nimport org.example.ssmpratice1.pojo.Result;\nimport org.example.ssmpratice1.utils.JwtUtils;\n\nimport javax.servlet.*;\nimport javax.servlet.annotation.WebFilter;\nimport javax.servlet.http.HttpServletRequest;\nimport java.io.IOException;\nimport java.net.http.HttpRequest;\n\n@Slf4j\n@WebFilter(urlPatterns = \"\/*\")\/\/\u62e6\u622a\u6240\u6709\u8bf7\u6c42\npublic class LoginFilter implements Filter {\n    @Override\n    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {\n\n        \/\/1.\u83b7\u53d6\u8bf7\u6c42URL\u3002\n        HttpServletRequest httpServletRequest=(HttpServletRequest) servletRequest;\n        String url = httpServletRequest.getRequestURL().toString();\n        log.info(\"url:{}\",url);\n\n\n        \/\/2.\u5224\u65ad\u8bf7\u6c42URL\u4e2d\u662f\u5426\u5305\u542b\"login\"\uff0c\u5982\u679c\u5305\u542b\uff0c\u8bf4\u660e\u662f\u767b\u5f55\u64cd\u4f5c\uff0c\u653e\u884c\u3002\n        if(url.contains(\"login\")){\n            log.info(\"\u653e\u884clogin\");\n            filterChain.doFilter(servletRequest,servletResponse);\n            return;\n        }\n\n\n        \/\/3.\u83b7\u53d6\u8bf7\u6c42\u5934\u4e2d\u7684\u4ee4\u724c\uff08token\uff09\u3002\n        String jwt = httpServletRequest.getHeader(\"token\");\n\n\n        \/\/4.\u5224\u65ad\u4ee4\u724c\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\uff08\u672a\u767b\u5f55\uff09\u3002\n        if (jwt==null || jwt==\"\"){\n            log.info(\"jwt\u4e3a\u7a7a\uff0c\u8fd4\u56deerror\");\n            Result error=Result.error(\"NOT_LOGIN\");\n            \/\/\u56e0\u4e3afilter\u4e0d\u662fcontrol\uff0c\u6ca1\u6709@RestController\uff0c\u6240\u4ee5\u5c06Result\u8fd4\u56de\u4e3aJSON\u5bf9\u8c61\u9700\u8981\u624b\u52a8\u8f6c\u6362\uff0c\u6b64\u5904\u4f7f\u7528fastJSON\n            String notLogin= JSON.toJSONString(error);\n            servletResponse.getWriter().write(notLogin);\n            return;\n        }\n\n\n        \/\/5.\u89e3\u6790token\uff0c\u5982\u679c\u89e3\u6790\u5931\u8d25\uff0c\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\uff08\u672a\u767b\u5f55\uff09\u3002\n        try {\n            JwtUtils.parseJWT(jwt);\n        } catch (Exception e) {\n            e.printStackTrace();\n            log.info(\"\u89e3\u6790\u4ee4\u724c\u5931\u8d25\");\n            Result error=Result.error(\"NOT_LOGIN\");\n            \/\/\u56e0\u4e3afilter\u4e0d\u662fcontrol\uff0c\u6ca1\u6709@RestController\uff0c\u6240\u4ee5\u5c06Result\u8fd4\u56de\u4e3aJSON\u5bf9\u8c61\u9700\u8981\u624b\u52a8\u8f6c\u6362\uff0c\u6b64\u5904\u4f7f\u7528fastJSON\n            String notLogin= JSON.toJSONString(error);\n            servletResponse.getWriter().write(notLogin);\n            return;\n        }\n\n        \/\/6.\u653e\u884c\u3002\n        log.info(\"\u4ee4\u724c\u5408\u6cd5\uff0c\u653e\u884c\");\n        filterChain.doFilter(servletRequest,servletResponse);\n\n    }\n}\n\n<\/code><\/pre>\n\n\n\n
                              5 \u62e6\u622a\u5668Interceptor<\/h1>\n\n\n\n
                              \u6982\u8ff0\uff1a<\/h2>\n\n\n\n
                              \u7531spring\u63d0\u4f9b\uff0c\u52a8\u6001\u62e6\u622a\u65b9\u6cd5\uff0c\u7c7b\u4f3c\u4e8e\u8fc7\u6ee4\u5668\u3002<\/p>\n\n\n\n
                              \u4f7f\u7528\u6b65\u9aa4\uff1a<\/h3>\n\n\n\n
                              1.\u5b9a\u4e49\u62e6\u622a\u5668\uff0c\u5b9e\u73b0HandlerInterceptor\u63a5\u53e3\uff0c\u91cd\u5199\u6240\u6709\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
                                \n
                              • preHandle() \u5728\u76ee\u6807\u8d44\u6e90\u65b9\u6cd5\u6267\u884c\u524d\u6267\u884c\uff0c\u8fd4\u56detrue\uff0c\u653e\u884c\uff1b\u8fd4\u56defalse\uff0c\u4e0d\u653e\u884c<\/li>\n\n\n\n
                              • postHandle() \u5728\u76ee\u6807\u8d44\u6e90\u65b9\u6cd5\u6267\u884c\u540e\u6267\u884c<\/li>\n\n\n\n
                              • afterCompletion\uff08\uff09 \u89c6\u56fe\u6e32\u67d3\u5b8c\u6bd5\u540e\u6267\u884c\uff0c\u6700\u540e\u6267\u884c<\/li>\n<\/ul>\n\n\n\n
                                2.\u6ce8\u518c\u62e6\u622a\u5668<\/p>\n\n\n\n
                                \u62e6\u622a\u8def\u5f84\uff1a<\/h2>\n\n\n\n
                                \u62e6\u622a\u5668\u53ef\u4ee5\u914d\u7f6e\u62e6\u622a\u54ea\u4e9b\uff0c\u4e0d\u62e6\u622a\u54ea\u4e9b\u3002<\/p>\n\n\n\n
                                @Autowired\nprivate LoginCheckInterceptor loginCheckInterceptor;\n\n@Override\npublic void addInterceptors(InterceptorRegistry registry) {\n    registry.addInterceptor( loginCheckInterceptor).addPathPatterns(\"\/**\").excludePathPatterns(\"\/login\");\/\/\u62e6\u622a\u9664\/login\u5916\u7684\u6240\u6709\u8bbf\u95ee\n}<\/code><\/pre>\n\n\n\n
                                 <\/p>\n\n\n\n
                                \u62e6\u622a\u8def\u5f84<\/th>\u542b\u4e49<\/th>\u4e3e\u4f8b<\/th><\/tr><\/thead>
                                \/ *<\/td>\u4e00\u7ea7\u8def\u5f84<\/td>\u80fd\u5339\u914d \/depts\uff0c\/emps\uff0c\/login\uff0c\u4e0d\u80fd\u5339\u914d \/depts\/1<\/td><\/tr>
                                \/ **<\/td>\u4efb\u610f\u7ea7\u8def\u5f84<\/td>\u80fd\u5339\u914d \/depts\uff0c\/depts\/1\uff0c\/depts\/1\/2<\/td><\/tr>
                                \/depts\/*<\/td>\/depts \u4e0b\u7684\u4e00\u7ea7\u8def\u5f84<\/td>\u80fd\u5339\u914d \/depts\/1\uff0c\u4e0d\u80fd\u5339\u914d \/depts\/1\/2\uff0c\/depts<\/td><\/tr>
                                \/depts\/**<\/td>\/depts \u4e0b\u7684\u4efb\u610f\u7ea7\u8def\u5f84<\/td>\u80fd\u5339\u914d \/depts\uff0c\/depts\/1\uff0c\/depts\/1\/2\uff0c\u4e0d\u80fd\u5339\u914d \/emps\/1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                                \u6267\u884c\u6d41\u7a0b\uff1a<\/h2>\n\n\n\n
                                \u8bf7\u6c42\u5148\u5230\u8fc7\u6ee4\u5668Filter\uff08\u5982\u679c\u6709\uff09\uff0c\u518d\u5230\u62e6\u622a\u5668Interceptor\uff1a<\/p>\n\n\n\n
                                preHandle  :\u5224\u65ad\u662f\u5426\u653e\u884c\uff1a\u662f->\u8bbf\u95ee\u64cd\u4f5c->postHandle->afterCompletion->\u56de\u5230filter\uff08\u5982\u679c\u6709\uff09<\/p>\n\n\n\n
                                \u4e8c\u8005\u6bd4\u8f83\uff1a<\/h2>\n\n\n\n
                                  \n
                                • \u63a5\u53e3\u5b9e\u73b0\u4e0d\u540c\uff1a\n
                                    \n
                                  • filter\uff1aFilter\uff1b<\/li>\n\n\n\n
                                  • interceptor:HandlerIntercrptor<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                  • \u62e6\u622a\u8303\u56f4\u4e0d\u540c\uff1a\n
                                      \n
                                    • Filter:\u53ef\u4ee5\u62e6\u622a\u6240\u6709\u8d44\u6e90<\/li>\n\n\n\n
                                    • interceptor:\u53ea\u80fd\u62e6\u622aSpring\u73af\u5883\u4e2d\u7684\u8d44\u6e90<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
                                      1 \u767b\u5f55\u6821\u9a8c\uff1a 2 \u4f1a\u8bdd\u6280\u672f\uff1a 3 JWT\u4ee4\u724c JSON Web Token \u7ec4\u6210\uff1a \u573a\u666f\uff1a\u767b\u5f55\u8ba4\u8bc1 \u751f\u6210\uff1a  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37],"tags":[],"class_list":["post-608","post","type-post","status-publish","format-standard","hentry","category-javaweblist"],"_links":{"self":[{"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/posts\/608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=608"}],"version-history":[{"count":4,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/posts\/608\/revisions"}],"predecessor-version":[{"id":617,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=\/wp\/v2\/posts\/608\/revisions\/617"}],"wp:attachment":[{"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=608"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cmd137blog.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}