add 演示Demo增加自定义分页接口案例
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@ -48,7 +48,17 @@ public class TestDemoController extends BaseController {
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return iTestDemoService.queryPageList(bo);
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}
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/**
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/**
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* 自定义分页查询
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*/
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@ApiOperation("自定义分页查询")
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@PreAuthorize("@ss.hasPermi('demo:demo:list')")
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@GetMapping("/page")
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public TableDataInfo<TestDemoVo> page(@Validated TestDemoQueryBo bo) {
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return iTestDemoService.customPageList(bo);
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}
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/**
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* 导出测试单表列表
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*/
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@ApiOperation("导出测试单表列表")
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@ -1,9 +1,13 @@
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package com.ruoyi.demo.mapper;
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import com.baomidou.mybatisplus.core.conditions.Wrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.ruoyi.common.core.mybatisplus.cache.MybatisPlusRedisCache;
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import com.ruoyi.common.core.mybatisplus.core.BaseMapperPlus;
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import com.ruoyi.demo.domain.TestDemo;
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import com.ruoyi.demo.vo.TestDemoVo;
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import org.apache.ibatis.annotations.CacheNamespace;
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import org.apache.ibatis.annotations.Param;
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/**
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* 测试单表Mapper接口
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@ -15,4 +19,6 @@ import org.apache.ibatis.annotations.CacheNamespace;
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@CacheNamespace(implementation = MybatisPlusRedisCache.class, eviction = MybatisPlusRedisCache.class)
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public interface TestDemoMapper extends BaseMapperPlus<TestDemo> {
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Page<TestDemoVo> customPageList(@Param("page") Page<TestDemo> page, @Param("ew") Wrapper<TestDemo> wrapper);
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}
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@ -1,12 +1,12 @@
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package com.ruoyi.demo.service;
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import com.ruoyi.demo.domain.TestDemo;
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import com.ruoyi.demo.vo.TestDemoVo;
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import com.ruoyi.demo.bo.TestDemoQueryBo;
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import com.ruoyi.demo.bo.TestDemoAddBo;
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import com.ruoyi.demo.bo.TestDemoEditBo;
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import com.ruoyi.common.core.mybatisplus.core.IServicePlus;
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import com.ruoyi.common.core.page.TableDataInfo;
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import com.ruoyi.demo.bo.TestDemoAddBo;
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import com.ruoyi.demo.bo.TestDemoEditBo;
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import com.ruoyi.demo.bo.TestDemoQueryBo;
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import com.ruoyi.demo.domain.TestDemo;
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import com.ruoyi.demo.vo.TestDemoVo;
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import java.util.Collection;
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import java.util.List;
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@ -29,7 +29,13 @@ public interface ITestDemoService extends IServicePlus<TestDemo> {
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* 查询列表
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*/
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TableDataInfo<TestDemoVo> queryPageList(TestDemoQueryBo bo);
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/**
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* 自定义分页查询
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*/
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TableDataInfo<TestDemoVo> customPageList(TestDemoQueryBo bo);
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/**
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* 查询列表
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*/
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List<TestDemoVo> queryList(TestDemoQueryBo bo);
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@ -4,6 +4,7 @@ import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.ruoyi.common.annotation.DataScope;
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import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
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import com.ruoyi.common.core.page.PagePlus;
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@ -43,6 +44,16 @@ public class TestDemoServiceImpl extends ServicePlusImpl<TestDemoMapper, TestDem
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return PageUtils.buildDataInfo(result);
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}
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/**
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* 自定义分页查询
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*/
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@DataScope(isUser = true)
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@Override
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public TableDataInfo<TestDemoVo> customPageList(TestDemoQueryBo bo) {
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Page<TestDemoVo> result = baseMapper.customPageList(PageUtils.buildPage(), buildQueryWrapper(bo));
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return PageUtils.buildDataInfo(result);
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}
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@DataScope(isUser = true)
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@Override
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public List<TestDemoVo> queryList(TestDemoQueryBo bo) {
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@ -18,6 +18,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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<result property="updateBy" column="update_by"/>
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<result property="delFlag" column="del_flag"/>
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</resultMap>
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<select id="customPageList" resultType="com.ruoyi.demo.vo.TestDemoVo">
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SELECT * FROM test_demo ${ew.customSqlSegment}
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</select>
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</mapper>
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</mapper>
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@ -9,6 +9,15 @@ export function listDemo(query) {
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})
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}
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// 自定义分页接口
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export function pageDemo(query) {
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return request({
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url: '/demo/demo/page',
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method: 'get',
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params: query
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})
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}
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// 查询测试单表详细
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export function getDemo(id) {
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return request({
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@ -50,4 +59,4 @@ export function exportDemo(query) {
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method: 'get',
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params: query
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})
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}
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}
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@ -33,6 +33,7 @@
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handlePage">搜索(自定义分页接口)</el-button>
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<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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@ -168,7 +169,7 @@
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</template>
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<script>
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import { listDemo, getDemo, delDemo, addDemo, updateDemo, exportDemo } from "@/api/demo/demo";
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import { listDemo, pageDemo, getDemo, delDemo, addDemo, updateDemo, exportDemo } from "@/api/demo/demo";
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export default {
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name: "Demo",
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@ -239,6 +240,20 @@ export default {
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this.loading = false;
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});
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},
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/** 自定义分页查询 */
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getPage() {
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this.loading = true;
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this.queryParams.params = {};
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if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
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this.queryParams.params["beginCreateTime"] = this.daterangeCreateTime[0];
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this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
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}
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pageDemo(this.queryParams).then(response => {
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this.demoList = response.rows;
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this.total = response.total;
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this.loading = false;
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});
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},
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// 取消按钮
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cancel() {
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this.open = false;
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@ -267,6 +282,11 @@ export default {
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this.queryParams.pageNum = 1;
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this.getList();
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},
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/** 搜索按钮操作 */
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handlePage() {
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this.queryParams.pageNum = 1;
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this.getPage();
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.daterangeCreateTime = [];
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