设置Thymeleaf页面复选框显示勾选效果

Springboot版本

?

1 2 3 4 5 6

<parent>         <groupId>org.springframework.boot</groupId>         <artifactId>spring-boot-starter-parent</artifactId>         <version>2.7.14</version>         <relativePath/> </parent>

　　引入的thymeleaf依赖

?

1 2 3 4 5

<!--引入thymeleaf依赖-->         <dependency>             <groupId>org.springframework.boot</groupId>             <artifactId>spring-boot-starter-thymeleaf</artifactId>         </dependency>

　　java层代码

?

1 2 3 4 5 6 7 8 9 10 11 12

for (Map<String, Object> map : mapList) {            String userName = map.get("user_name").toString();            if (selectUserList.contains(userName)){                map.put("status","1");            }else {                map.put("status","0");            }        }        mapList.forEach(a->{            System.out.println(a);        });        model.addAttribute("users",mapList);

　　thymeleaf页面代码

 

?

1 2 3 4 5 6

<div th:each="user : ${users}">                 <div class="form-check">                     <span th:text="${user.user_name}" >用户名</span>                     <input class="form-check-input permission-checkbox"  th:checked="${user.status} eq '1'"  type="checkbox" th:value="${user.user_role_id}" th:id="${'user' + user.user_role_id}">                 </div>             </div>