{"id":2969,"date":"2022-12-29T17:25:15","date_gmt":"2022-12-29T09:25:15","guid":{"rendered":"https:\/\/qaqaq.top\/?p=2969"},"modified":"2022-12-29T17:27:15","modified_gmt":"2022-12-29T09:27:15","slug":"restful%e6%a1%88%e4%be%8b","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=2969","title":{"rendered":"RESTful\u6848\u4f8b"},"content":{"rendered":"\n

1\u3001\u51c6\u5907\u5de5\u4f5c<\/h2>\n\n\n\n

\u548c\u4f20\u7edf CRUD \u4e00\u6837\uff0c\u5b9e\u73b0\u5bf9\u5458\u5de5\u4fe1\u606f\u7684\u589e\u5220\u6539\u67e5\u3002<\/p>\n\n\n\n

\u642d\u5efa\u73af\u5883<\/p>\n\n\n\n

\u51c6\u5907\u5b9e\u4f53\u7c7b<\/p>\n\n\n\n

package top.qaqaq.rest.bean;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-29 13:35\n *\/\npublic class Employee {\n\n    private Integer id;\n    private String lastName;\n    private String email;\n    \/\/1 male, 0 female\n    private Integer gender;\n\n    public Employee() {\n    }\n\n    public Employee(Integer id, String lastName, String email, Integer gender) {\n        super();\n        this.id = id;\n        this.lastName = lastName;\n        this.email = email;\n        this.gender = gender;\n    }\n\n    public Integer getId() {\n        return id;\n    }\n\n    public void setId(Integer id) {\n        this.id = id;\n    }\n\n    public String getLastName() {\n        return lastName;\n    }\n\n    public void setLastName(String lastName) {\n        this.lastName = lastName;\n    }\n\n    public String getEmail() {\n        return email;\n    }\n\n    public void setEmail(String email) {\n        this.email = email;\n    }\n\n    public Integer getGender() {\n        return gender;\n    }\n\n    public void setGender(Integer gender) {\n        this.gender = gender;\n    }\n\n}\n<\/code><\/pre>\n\n\n\n
\u51c6\u5907dao\u6a21\u62df\u6570\u636e<\/p>\n\n\n\n
package top.qaqaq.rest.dao;\n\nimport org.springframework.stereotype.Repository;\nimport top.qaqaq.rest.bean.Employee;\n\nimport java.util.Collection;\nimport java.util.HashMap;\nimport java.util.Map;\n\n\/**\n * @author RichieZhang\n * @create 2022-12-29 13:37\n *\/\n\n@Repository\npublic class EmployeeDao {\n\n    private static Map<Integer, Employee> employees = null;\n\n    static {\n        employees = new HashMap<Integer, Employee>();\n        employees.put(1001, new Employee(1001, \"E-AA\", \"aa@163.com\", 1));\n        employees.put(1002, new Employee(1002, \"E-BB\", \"bb@163.com\", 1));\n        employees.put(1003, new Employee(1003, \"E-CC\", \"cc@163.com\", 0));\n        employees.put(1004, new Employee(1004, \"E-DD\", \"dd@163.com\", 0));\n        employees.put(1005, new Employee(1005, \"E-EE\", \"ee@163.com\", 1));\n    }\n\n    private static Integer initId = 1006;\n\n    public void save(Employee employee) {\n        if (employee.getId() == null) {\n            employee.setId(initId++);\n        }\n        employees.put(employee.getId(), employee);\n    }\n\n    public Collection<Employee> getAll() {\n        return employees.values();\n    }\n\n    public Employee get(Integer id) {\n        return employees.get(id);\n    }\n\n    public void delete(Integer id) {\n        employees.remove(id);\n    }\n}\n<\/code><\/pre>\n\n\n\n
2\u3001\u529f\u80fd\u6e05\u5355<\/h2>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
3\u3001\u5177\u4f53\u529f\u80fd\uff1a\u8bbf\u95ee\u9996\u9875<\/h2>\n\n\n\n
a>\u914d\u7f6eview-controller<\/h3>\n\n\n\n
<mvc:view-controller path=\"\/\" view-name=\"index\"\/><\/code><\/pre>\n\n\n\n
b>\u521b\u5efa\u9875\u9762<\/h3>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n    <meta charset=\"UTF-8\" >\n    <title>Title<\/title>\n<\/head>\n<body>\n<h1>\u9996\u9875<\/h1>\n<a th:href=\"@{\/employee}\">\u8bbf\u95ee\u5458\u5de5\u4fe1\u606f<\/a>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
4\u3001\u5177\u4f53\u529f\u80fd\uff1a\u67e5\u8be2\u6240\u6709\u5458\u5de5\u6570\u636e<\/h2>\n\n\n\n
a>\u63a7\u5236\u5668\u65b9\u6cd5<\/h3>\n\n\n\n
    @RequestMapping(value = \"\/employee\", method = RequestMethod.GET)\n    public String getEmployeeList(Model model){\n        Collection<Employee> employeeList = employeeDao.getAll();\n        model.addAttribute(\"employeeList\", employeeList);\n        return \"employee_list\";\n    }<\/code><\/pre>\n\n\n\n
b>\u521b\u5efaemployee_list.html<\/h3>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n    <meta charset=\"UTF-8\">\n    <title>Employee Info<\/title>\n    <script type=\"text\/javascript\" th:src=\"@{\/static\/js\/vue.js}\"><\/script>\n<\/head>\n<body>\n<table border=\"1\" cellpadding=\"0\" cellspacing=\"0\" style=\"text-align:\ncenter;\" id=\"dataTable\">\n    <tr>\n        <th colspan=\"5\">Employee Info<\/th>\n    <\/tr>\n    <tr>\n        <th>id<\/th>\n        <th>lastName<\/th>\n        <th>email<\/th>\n        <th>gender<\/th>\n        <th>options(<a th:href=\"@{\/toAdd}\">add<\/a>)<\/th>\n    <\/tr>\n    <tr th:each=\"employee : ${employeeList}\">\n        <td th:text=\"${employee.id}\"><\/td>\n        <td th:text=\"${employee.lastName}\"><\/td>\n        <td th:text=\"${employee.email}\"><\/td>\n        <td th:text=\"${employee.gender}\"><\/td>\n        <td>\n            <a class=\"deleteA\" @click=\"deleteEmployee\"\n               th:href=\"@{'\/employee\/'+${employee.id}}\">delete<\/a>\n            <a th:href=\"@{'\/employee\/'+${employee.id}}\">update<\/a>\n        <\/td>\n    <\/tr>\n<\/table>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
5\u3001\u5177\u4f53\u529f\u80fd\uff1a\u5220\u9664<\/h2>\n\n\n\n
a>\u521b\u5efa\u5904\u7406delete\u8bf7\u6c42\u65b9\u5f0f\u7684\u8868\u5355<\/h3>\n\n\n\n
<!-- \u4f5c\u7528\uff1a\u901a\u8fc7\u8d85\u94fe\u63a5\u63a7\u5236\u8868\u5355\u7684\u63d0\u4ea4\uff0c\u5c06post\u8bf7\u6c42\u8f6c\u6362\u4e3adelete\u8bf7\u6c42 -->\n<form id=\"delete_form\" method=\"post\">\n    <!-- HiddenHttpMethodFilter\u8981\u6c42\uff1a\u5fc5\u987b\u4f20\u8f93_method\u8bf7\u6c42\u53c2\u6570\uff0c\u5e76\u4e14\u503c\u4e3a\u6700\u7ec8\u7684\u8bf7\u6c42\u65b9\u5f0f -->\n    <input type=\"hidden\" name=\"_method\" value=\"delete\"\/>\n<\/form><\/code><\/pre>\n\n\n\n
b>\u5220\u9664\u8d85\u94fe\u63a5\u7ed1\u5b9a\u70b9\u51fb\u4e8b\u4ef6<\/h3>\n\n\n\n
\u5f15\u5165vue.js<\/p>\n\n\n\n
<script type=\"text\/javascript\" th:src=\"@{\/static\/js\/vue.js}\"><\/script><\/code><\/pre>\n\n\n\n
\u5220\u9664\u8d85\u94fe\u63a5<\/p>\n\n\n\n
<a class=\"deleteA\" @click=\"deleteEmployee\" th:href=\"@{'\/employee\/'+${employee.id}}\">delete<\/a><\/code><\/pre>\n\n\n\n
\u901a\u8fc7vue\u5904\u7406\u70b9\u51fb\u4e8b\u4ef6<\/p>\n\n\n\n
<script type=\"text\/javascript\">\n    var vue = new Vue({\n        el: \"#dataTable\",\n        methods: {\n            \/\/event\u8868\u793a\u5f53\u524d\u4e8b\u4ef6\n            deleteEmployee: function (event) {\n                \/\/\u901a\u8fc7id\u83b7\u53d6\u8868\u5355\u6807\u7b7e\n                var delete_form = document.getElementById(\"delete_form\");\n                \/\/\u5c06\u89e6\u53d1\u4e8b\u4ef6\u7684\u8d85\u94fe\u63a5\u7684href\u5c5e\u6027\u4e3a\u8868\u5355\u7684action\u5c5e\u6027\u8d4b\u503c\n                delete_form.action = event.target.href;\n                \/\/\u63d0\u4ea4\u8868\u5355\n                delete_form.submit();\n                \/\/\u963b\u6b62\u8d85\u94fe\u63a5\u7684\u9ed8\u8ba4\u8df3\u8f6c\u884c\u4e3a\n                event.preventDefault();\n            }\n        }\n    });\n<\/script><\/code><\/pre>\n\n\n\n
c>\u63a7\u5236\u5668\u65b9\u6cd5<\/h3>\n\n\n\n
    @RequestMapping(value = \"\/employee\/{id}\", method = RequestMethod.DELETE)\n    public String deleteEmployee(@PathVariable(\"id\") Integer id){\n        employeeDao.delete(id);\n        return \"redirect:\/employee\";\n    }<\/code><\/pre>\n\n\n\n
6\u3001\u5177\u4f53\u529f\u80fd\uff1a\u8df3\u8f6c\u5230\u6dfb\u52a0\u6570\u636e\u9875\u9762<\/h2>\n\n\n\n
a>\u914d\u7f6eview-controller<\/h3>\n\n\n\n
    <mvc:view-controller path=\"\/toAdd\" view-name=\"employee_add\"><\/mvc:view-controller><\/code><\/pre>\n\n\n\n
b>\u521b\u5efaemployee_add.html<\/h3>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n    <meta charset=\"UTF-8\">\n    <title>Add Employee<\/title>\n<\/head>\n<body>\n<form th:action=\"@{\/employee}\" method=\"post\">\n    lastName:<input type=\"text\" name=\"lastName\"><br>\n    email:<input type=\"text\" name=\"email\"><br>\n    gender:<input type=\"radio\" name=\"gender\" value=\"1\">male\n    <input type=\"radio\" name=\"gender\" value=\"0\">female<br>\n    <input type=\"submit\" value=\"add\"><br>\n<\/form>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
7\u3001\u5177\u4f53\u529f\u80fd\uff1a\u6267\u884c\u4fdd\u5b58<\/h2>\n\n\n\n
a>\u63a7\u5236\u5668\u65b9\u6cd5<\/h3>\n\n\n\n
    @RequestMapping(value = \"\/employee\", method = RequestMethod.POST)\n    public String addEmployee(Employee employee){\n        employeeDao.save(employee);\n        return \"redirect:\/employee\";\n    }<\/code><\/pre>\n\n\n\n
8\u3001\u5177\u4f53\u529f\u80fd\uff1a\u8df3\u8f6c\u5230\u66f4\u65b0\u6570\u636e\u9875\u9762<\/h2>\n\n\n\n
a>\u4fee\u6539\u8d85\u94fe\u63a5<\/h3>\n\n\n\n
<a th:href=\"@{'\/employee\/'+${employee.id}}\">update<\/a><\/code><\/pre>\n\n\n\n
b>\u63a7\u5236\u5668\u65b9\u6cd5<\/h3>\n\n\n\n
    @RequestMapping(value = \"\/employee\/{id}\", method = RequestMethod.GET)\n    public String getEmployeeById(@PathVariable(\"id\") Integer id, Model model){\n        Employee employee = employeeDao.get(id);\n        model.addAttribute(\"employee\", employee);\n        return \"employee_update\";\n    }<\/code><\/pre>\n\n\n\n
c>\u521b\u5efaemployee_update.html<\/h3>\n\n\n\n
<!DOCTYPE html>\n<html lang=\"en\" xmlns:th=\"http:\/\/www.thymeleaf.org\">\n<head>\n    <meta charset=\"UTF-8\">\n    <title>Update Employee<\/title>\n<\/head>\n<body>\n<form th:action=\"@{\/employee}\" method=\"post\">\n    <input type=\"hidden\" name=\"_method\" value=\"put\">\n    <input type=\"hidden\" name=\"id\" th:value=\"${employee.id}\">\n    lastName:<input type=\"text\" name=\"lastName\" th:value=\"${employee.lastName}\"><br>\n    email:<input type=\"text\" name=\"email\" th:value=\"${employee.email}\"><br>\n    <!--\n        th:field=\"${employee.gender}\"\u53ef\u7528\u4e8e\u5355\u9009\u6846\u6216\u590d\u9009\u6846\u7684\u56de\u663e\n        \u82e5\u5355\u9009\u6846\u7684value\u548cemployee.gender\u7684\u503c\u4e00\u81f4\uff0c\u5219\u6dfb\u52a0checked=\"checked\"\u5c5e\u6027\n    -->\n    gender:<input type=\"radio\" name=\"gender\" value=\"1\" th:field=\"${employee.gender}\">male\n    <input type=\"radio\" name=\"gender\" value=\"0\" th:field=\"${employee.gender}\">female<br>\n    <input type=\"submit\" value=\"update\"><br>\n<\/form>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
9\u3001\u5177\u4f53\u529f\u80fd\uff1a\u6267\u884c\u66f4\u65b0<\/h2>\n\n\n\n
a>\u63a7\u5236\u5668\u65b9\u6cd5<\/h3>\n\n\n\n
    @RequestMapping(value = \"\/employee\", method = RequestMethod.PUT)\n    public String updateEmployee(Employee employee){\n        employeeDao.save(employee);\n        return \"redirect:\/employee\";\n    }<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u51c6\u5907\u5de5\u4f5c \u548c\u4f20\u7edf CRUD \u4e00\u6837\uff0c\u5b9e\u73b0\u5bf9\u5458\u5de5\u4fe1\u606f\u7684\u589e\u5220\u6539\u67e5\u3002 \u642d\u5efa\u73af\u5883 \u51c6\u5907\u5b9e\u4f53\u7c7b \u51c6\u5907dao\u6a21\u62df\u6570\u636e 2 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[112],"class_list":["post-2969","post","type-post","status-publish","format-standard","hentry","category-springmvc-code","tag-springmvc"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2969"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2969"}],"version-history":[{"count":2,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2969\/revisions"}],"predecessor-version":[{"id":2974,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/2969\/revisions\/2974"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}