1、首先寫sql語句
select p.id, p.create_time, p.update_time, p.create_user, p.update_user, p.project_name, p.test_user,
p.dev_user, p.simple_desc, p.other_desc, p.project_code, p.belong_env_id, p.status_id,u.status_name,u.description from projectinfo_temp p LEFT JOIN usestatus u on p.status_id = u.id
2、關聯pojo
@ToString
public class ProjectinfoTemp {
private Integer id;
private Date createTime;
private Date updateTime;
private String createUser;
private String updateUser;
private String projectName;
private String testUser;
private String devUser;
private String simpleDesc;
private String otherDesc;
private String projectCode;
private Integer belongEnvId;
private Integer statusId;
/**
* 關聯狀態表 激活狀態
*/
private Usestatus usestatus;
狀態表
/**
*
* @author liwen406
* @date 2019-04-21 09:12
*/
@ToString
public class Usestatus {
private Integer id;
private String statusName;
private String description;
3編寫關聯sql語句
模仿寫法
<sql id="WithBase_Column_List" > p.id, p.create_time, p.update_time, p.create_user, p.update_user, p.project_name, p.test_user, p.dev_user, p.simple_desc, p.other_desc, p.project_code, p.belong_env_id, p.status_id,u.status_name,u.description </sql>
<select id="selectByExample" resultMap="BaseResultMap" parameterType="com.apitest.pojo.ProjectinfoTempExample" >
select
<if test="distinct" >
distinct
</if>
<include refid="Base_Column_List" />
from projectinfo_temp
<if test="_parameter != null" >
<include refid="Example_Where_Clause" />
</if>
<if test="orderByClause != null" >
order by ${orderByClause}
</if>
</select>
<select id="selectByExamplestart" resultMap="WithBaseResultMap" >
select
<if test="distinct" >
distinct
</if>
<include refid="WithBase_Column_List" />
from projectinfo_temp p LEFT JOIN usestatus u on p.status_id = u.id
<if test="_parameter != null" >
<include refid="Example_Where_Clause" />
</if>
<if test="orderByClause != null" >
order by ${orderByClause}
</if>
</select>
4前端調用寫法
<div class="x_content">
<table id="datatable" class="table table-striped table-bordered">
<thead>
<tr>
<th class="table-title">應用編號</th>
<th class="table-title">應用名稱</th>
<th class="table-title">測試負責人</th>
<th class="table-title">開發負責人</th>
<th class="table-title">模塊/接口/用例</th>
<th class="table-title">狀態</th>
<th class="table-title">操作</th>
</tr>
</thead>
<tbody>
<tr th:each="pagefo:${pageInfo.list}">
<td th:text="${pagefo.projectCode}"></td>
<td th:text="${pagefo.projectName}"></td>
<td th:text="${pagefo.testUser}"></td>
<td th:text="${pagefo.devUser}"></td>
<td th:text="${pagefo.belongEnvId}"></td>
<td th:text="${pagefo.usestatus.statusName}"></td>
<td>
<a type="button" class="fa fa-bug btn btn-round btn-success"
th:href="@{/run/}+${pagefo.projectCode}">運行</a>
<a type="button" class="fa fa-edit btn btn-round btn-info"
th:href="@{/cache/editProjectInf/}+${pagefo.projectCode}">編輯</a>
<a type="button" class="fa fa-trash-o btn btn-round btn-danger"
th:href="@{/deleteProjectinfoTemp/}+${pagefo.projectCode}">刪除</a>
</td>
</tr>
</tbody>
</table>
<div class="box-footer">
<div class="pull-left">
<div class="form-group form-inline">
<span th:text="'共'+${pageInfo.getPages()}+'頁'"></span>,
<span th:text="'當前爲'+${pageInfo.getPageNum()}+'頁'"></span>
<span th:text="'總'+${pageInfo.getTotal()}+'條記錄'"></span>
</div>
</div>
<div class="box-tools pull-right">
<ul class="pagination">
<li><a th:href="@{/cache/project_list_cache(start=0)}"
aria-label="Previous">[首 頁]</a></li>
<li><a th:href="@{/cache/project_list_cache(start=${pageInfo.pageNum-1})}">[上一頁]</a>
</li>
<li><a th:href="@{/cache/project_list_cache(start=${pageInfo.pageNum+1})}">[下一頁]</a>
</li>
<li><a th:href="@{/cache/project_list_cache(start=${pageInfo.pages})}"
aria-label="Next">[尾 頁]</a></li>
</ul>
</div>
</div>
</div>
5、訪問結果顯示
堅持就是勝利