Banner

src/main/java/org/rcisoft/business/bbanner/controller/BBannerController.java

+package org.rcisoft.business.bbanner.controller;
+
+
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.rcisoft.common.component.Global;
+import org.rcisoft.common.controller.PaginationController;
+import org.rcisoft.common.model.GridModel;
+import org.rcisoft.core.constant.MessageConstant;
+import org.rcisoft.core.model.PersistModel;
+import org.rcisoft.business.bbanner.entity.BBanner;
+import org.rcisoft.business.bbanner.service.BBannerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.rcisoft.core.result.Result;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author ZhangQingle
+ * @date 2019/9/11
+ */
+
+@RestController
+@RequestMapping("/Banner")
+@Slf4j
+public class BBannerController extends PaginationController<BBanner> {
+
+    @Autowired
+    private BBannerService bBannerService;
+
+    @Autowired
+    private Global global;
+
+
+
+    @ApiOperation(value="添加/编辑Banner", notes="businessId为空时是添加方法，不为空时是修改方法")
+    @ApiImplicitParams({@ApiImplicitParam(name = "businessId", value = "businessId", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "title", value = "标题", required = true, dataType = "varchar"),
+            @ApiImplicitParam(name = "imageUrl", value = "图片地址", required = true, dataType = "varchar"),
+            @ApiImplicitParam(name = "isEexternalLink", value = "是否为外部链接（0：否，1：是）", required = true, dataType = "varchar"),
+            @ApiImplicitParam(name = "externalUrl", value = "外部URL", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "lineType", value = "类型（0：线下，1：线上）", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "courseId", value = "课程ID", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "sort", value = "排序", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "remarks", value = "备注", required = false, dataType = "varchar")})
+    @PostMapping(value = "/add")
+//    @PreAuthorize("hasRole('ROLE_1001')")
+    public Result add(BBanner BBanner) {
+        PersistModel data = bBannerService.persist(BBanner);
+        return Result.builder(data,
+                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                MessageConstant.MESSAGE_ALERT_ERROR,
+                BBanner);
+    }
+
+
+    @ApiOperation(value="删除Banner", notes="根据ID删除一条记录")
+    @ApiImplicitParam(name = "id", value = "businessId", required = true, dataType = "varchar")
+    @PostMapping(value = "/remove")
+    public Result remove(String businessId) {
+        PersistModel data = bBannerService.removeBanner(businessId);
+        return Result.builder(data,
+                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                MessageConstant.MESSAGE_ALERT_ERROR,
+                businessId);
+    }
+
+    @ApiOperation(value="唯一查找", notes="根据ID查找一条记录")
+    @ApiImplicitParam(name = "id", value = "businessId", required = true, dataType = "varchar")
+    @GetMapping(value = "/one")
+    public Result queryOne(String businessId) {
+        return Result.builder(new PersistModel(1),
+                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                MessageConstant.MESSAGE_ALERT_ERROR,
+                bBannerService.selectOne(businessId));
+    }
+
+
+    @ApiOperation(value="获取banner分页", notes="根据条件分页查询")
+    @ApiImplicitParams({@ApiImplicitParam(name = "businessId", value = "businessId", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "title", value = "标题", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "isExternalLink", value = "是否为外部链接（0：否，1：是）", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "externalUrl", value = "外部URL", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "lineType", value = "类型（0：线下，1：线上）", required = false, dataType = "varchar"),
+            @ApiImplicitParam(name = "remarks", value = "备注", required = false, dataType = "varchar")})
+    @GetMapping(value = "/queryBBannerByPagination")
+    public GridModel queryBBannerByPagination(BBanner param) {
+        bBannerService.queryBannerByPagination(getPaginationUtility(),param);
+        GridModel gridModel = getGridModelResponse();
+        return gridModel;
+    }
+
+}

src/main/java/org/rcisoft/business/bbanner/dao/BBannerRepository.java

+package org.rcisoft.business.bbanner.dao;
+
+import org.apache.ibatis.annotations.ResultMap;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+import org.rcisoft.core.base.BaseMapper;
+import org.rcisoft.business.bbanner.entity.BBanner;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author ZhangQingle
+ * @date 2019/9/10
+ */
+@Repository
+public interface BBannerRepository extends BaseMapper<BBanner> {
+
+
+    /**
+     * 根据条件查找
+     * @param param
+     * @return
+     */
+    @Select("<script>select * from b_banner where del_flag='0' and flag = '1' " +
+            " <if test=\"title!=null and title != ''\">and title like CONCAT('%',#{title},'%')</if>" +
+            " <if test=\"isExternalLink!=null and isExternalLink != ''\">and is_external_link=#{isExternalLink}</if>" +
+            " <if test=\"lineType!=null and lineType != ''\">and line_type=#{lineType}</if>" +
+            " <if test=\"remarks!=null and remarks != ''\">and remarks like CONCAT('%',#{remarks},'%')</if>" +
+            " order by banner_sort asc" +
+            "</script>")
+    @ResultMap(value = "BaseResultMap" )
+    List<BBanner> queryBanners(BBanner param);
+
+    /**
+     * 按id查询个数
+     * @param id
+     * @return
+     */
+    @Select("<script>select count(business_id) from b_banner where del_flag='0' and flag = '1' and business_id=#{id} " +
+            "</script>")
+    int selectCountById(String id);
+
+    /**
+     * 更新
+     * @param model
+     * @return
+     */
+    @Update({"<script>",
+            "update b_banner",
+            "  <set>",
+            "    <if test='updateBy != null'>update_by=#{updateBy},</if>",
+            "    <if test='updateDate != null'>update_date=#{updateDate},</if>",
+            "    <if test='delFlag != null'>del_flag=#{delFlag},</if>",
+            "    <if test='flag != null'>flag=#{flag},</if>",
+            "    <if test='remarks != null'>remarks=#{remarks},</if>",
+            "    <if test='title != null'>title=#{title},</if>",
+            "    <if test='imageUrl != null'>image_url=#{imageUrl},</if>",
+            "    <if test='isExternalLink != null'>is_external_link=#{isExternalLink},</if>",
+            "    <if test='bannerSort != null'>banner_sort=#{bannerSort},</if>",
+            "   external_url=#{externalUrl},",
+            "   line_type=#{lineType},",
+            "   course_id=#{courseId}",
+            "  </set>",
+            "where business_id=#{businessId}",
+            "</script>"})
+    int updateById(BBanner model);
+
+
+    @Update("update b_banner set del_flag = 1 where business_id = #{id}")
+    int deleteBanner(String id);
+}

src/main/java/org/rcisoft/business/bbanner/entity/BBanner.java

+package org.rcisoft.business.bbanner.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.hibernate.validator.constraints.Length;
+import org.hibernate.validator.constraints.NotBlank;
+import org.rcisoft.core.entity.IdEntity;
+import org.rcisoft.sys.dept.entity.SysDept;
+
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+
+/**
+ * @author ZhangQingle
+ * @date 2019/9/10
+ */
+@Entity
+@Table(name = "b_banner")
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class BBanner extends IdEntity<SysDept> {
+
+    private static final long serialVersionUID = 8683139175568024924L;
+    //标题
+    @Length(min = 1,max = 64,message = "长度最小为1,最大为64")
+    @NotBlank
+    private String title;
+
+    //图片地址
+    @Length(min = 1,max = 128,message = "长度最小为1,最大为256")
+    @NotBlank
+    private String imageUrl;
+
+    //是否为外部链接（0：否，1：是）
+    @Length(min = 1,max = 1,message = "长度最小为1,最大为1")
+    @NotBlank
+    private String isExternalLink;
+
+    //外部URL
+    private String externalUrl;
+
+    //类型（0：线下，1：线上）
+    private String lineType;
+
+    //课程ID
+    private String courseId;
+
+    //排序
+    private Integer bannerSort;
+
+
+}
\ No newline at end of file

src/main/java/org/rcisoft/business/bbanner/service/BBannerService.java

+package org.rcisoft.business.bbanner.service;
+
+import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.model.PersistModel;
+import org.rcisoft.business.bbanner.entity.BBanner;
+
+import java.util.List;
+
+public interface BBannerService {
+
+    /**
+     * 插入/修改
+     * @param model
+     * @return
+     */
+    PersistModel persist(BBanner model);
+
+    /**
+     * 逻辑删除
+     * @param id
+     * @return
+     */
+    PersistModel removeBanner(String id);
+
+    /**
+     * 唯一查找
+     * @param businessId
+     * @return
+     */
+    BBanner selectOne(String businessId);
+
+    /**
+     * 获取图片分页
+     * @param pageUtil
+     * @param model
+     * @return
+     */
+    List<BBanner> queryBannerByPagination(PageUtil pageUtil, BBanner model);
+}

src/main/java/org/rcisoft/business/bbanner/service/impl/BBannerServiceImpl.java

+package org.rcisoft.business.bbanner.service.impl;
+
+import org.apache.commons.lang3.StringUtils;
+import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.DelStatus;
+import org.rcisoft.core.exception.ServiceException;
+import org.rcisoft.core.model.PersistModel;
+import org.rcisoft.core.util.UserUtil;
+import org.rcisoft.business.bbanner.dao.BBannerRepository;
+import org.rcisoft.business.bbanner.entity.BBanner;
+import org.rcisoft.business.bbanner.service.BBannerService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+
+/**
+ * @author ZhangQingle
+ * @date 2019/9/10
+ */
+@Service
+@Transactional(readOnly = true, propagation = Propagation.NOT_SUPPORTED)
+public class BBannerServiceImpl implements BBannerService {
+
+    @Autowired
+    private BBannerRepository bBannerRepository;
+
+    @Transactional(readOnly = true, propagation = Propagation.NOT_SUPPORTED)
+    @Override
+    public PersistModel persist(BBanner model) {
+
+        int line = 0;
+        //外部链接但外部URL为空或长度为0 抛异常
+        if ("1".equals(model.getIsExternalLink()) && StringUtils.isEmpty(model.getExternalUrl()))
+//            throw new ServiceException(ResultServiceEnums.INSERT_DATA_EXIST);
+            throw new ServiceException("必填项未填写");
+        //内部链接但类型或课程ID为空或长度为0 抛异常
+        if ("0".equals(model.getIsExternalLink()) && (StringUtils.isEmpty(model.getLineType()) || StringUtils.isEmpty(model.getCourseId())))
+            throw new ServiceException("必填项未填写");
+//            throw new ServiceException(ResultServiceEnums.INSERT_DATA_EXIST);
+        if (model.getBusinessId() != null) {
+            if (bBannerRepository.selectCountById(model.getBusinessId()) == 0){
+                throw new ServiceException("该数据不存在");
+            }
+            UserUtil.setCurrentMergeOperation(model);
+            line = bBannerRepository.updateById(model);
+        } else {
+            UserUtil.setCurrentPersistOperation(model);
+            line = bBannerRepository.insertSelective(model);
+        }
+        return new PersistModel(line);
+    }
+
+    @Transactional(propagation = Propagation.REQUIRED, readOnly = false)
+    @Override
+    public PersistModel removeBanner(String id) {
+        if (StringUtils.isEmpty(id)){
+            throw new ServiceException("请选择");
+        }
+
+        return new PersistModel(1,bBannerRepository.deleteBanner(id));
+    }
+
+    @Override
+    public BBanner selectOne(String businessId) {
+        return bBannerRepository.selectByPrimaryKey(businessId);
+    }
+
+    @Override
+    public List<BBanner> queryBannerByPagination(PageUtil pageUtil, BBanner model) {
+        return bBannerRepository.queryBanners(model);
+    }
+
+
+}

src/main/resources/mapper/business/bbanner.mapper/BBannerMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="org.rcisoft.business.bbanner.dao.BBannerRepository">
+    <resultMap id="BaseResultMap" type="org.rcisoft.business.bbanner.entity.BBanner">
+        <id column="business_id" jdbcType="VARCHAR" property="businessId"/>
+        <result column="create_by" jdbcType="VARCHAR" property="createBy"/>
+        <result column="create_date" jdbcType="TIMESTAMP" property="createDate"/>
+        <result column="update_by" jdbcType="VARCHAR" property="updateBy"/>
+        <result column="update_date" jdbcType="TIMESTAMP" property="updateDate"/>
+        <result column="del_flag" jdbcType="VARCHAR" property="delFlag"/>
+        <result column="flag" jdbcType="VARCHAR" property="flag"/>
+        <result column="remarks" jdbcType="VARCHAR" property="remarks"/>
+
+        <result column="title" jdbcType="VARCHAR" property="title"/>
+        <result column="image_url" jdbcType="VARCHAR" property="imageUrl"/>
+        <result column="is_external_link" jdbcType="INTEGER" property="isExternalLink"/>
+        <result column="external_url" jdbcType="VARCHAR" property="externalUrl"/>
+        <result column="line_type" jdbcType="VARCHAR" property="lineType"/>
+        <result column="course_id" jdbcType="VARCHAR" property="courseId"/>
+        <result column="banner_sort" jdbcType="LONGVARCHAR" property="bannerSort"/>
+    </resultMap>
+
+</mapper>
\ No newline at end of file