完成帮助管理

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/controller/XhpcDictBizController.java

@@ -4,7 +4,7 @@ import com.xhpc.common.core.web.controller.BaseController;
 import com.xhpc.common.core.web.domain.AjaxResult;
 import com.xhpc.common.core.web.page.TableDataInfo;
 import com.xhpc.general.domain.XhpcDictionary;
-import com.xhpc.general.domain.XhpcDictionaryChild;
+import com.xhpc.general.dto.XhpcDictionaryChild;
 import com.xhpc.general.service.IXhpcDictBizService;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -104,6 +104,7 @@ public class XhpcDictBizController extends BaseController {
      */
     @GetMapping("/getParentItems")
     public TableDataInfo getSearchParentResult(String code, String name ){
+
         startPage();
         List<XhpcDictionary> list = xhpcDictBizService.getMainItems(code,name);
         return getDataTable(list);

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/controller/XhpcHelpController.java

@@ -0,0 +1,55 @@
+package com.xhpc.general.controller;
+
+import com.xhpc.common.core.web.controller.BaseController;
+import com.xhpc.common.core.web.domain.AjaxResult;
+import com.xhpc.common.core.web.page.TableDataInfo;
+import com.xhpc.general.domain.HelpEntity;
+import com.xhpc.general.service.IXhpcHelpService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 帮助管理controller
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+@RestController
+@RequestMapping("/help")
+public class XhpcHelpController extends BaseController {
+    @Autowired
+    IXhpcHelpService iXhpcHelpService;
+    @PostMapping("/delete")
+    public AjaxResult deleteHelpItem(@RequestBody HelpEntity helpEntity){
+
+        return iXhpcHelpService.deleteHelpItem(helpEntity.getHelpId());
+    }
+
+    @PostMapping("/add")
+    public AjaxResult insertHelpItem(@RequestBody HelpEntity helpEntity){
+
+        return iXhpcHelpService.insertHelpItem(helpEntity.getTitle(),helpEntity.getContent(),helpEntity.getType());
+    }
+
+    @PostMapping("/update")
+    public AjaxResult updateHelpItem(@RequestBody HelpEntity helpEntity){
+
+        return iXhpcHelpService.updateHelpItem(helpEntity.getHelpId(),helpEntity.getTitle(),helpEntity.getContent(),helpEntity.getType());
+    }
+
+    @GetMapping("/selectItems")
+    public TableDataInfo selectHelpItems(String title, String createBy, Integer type){
+
+        startPage();
+        List<HelpEntity> list=iXhpcHelpService.selectHelpItems(title, createBy, type);
+        return getDataTable(list);
+    }
+
+    @GetMapping("/selectItem")
+    public AjaxResult selectHelpItem(@RequestParam Long helpId){
+
+        return iXhpcHelpService.selectHelpItem(helpId);
+    }
+}

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/domain/HelpEntity.java

@@ -0,0 +1,66 @@
+package com.xhpc.general.domain;
+
+import com.xhpc.common.core.web.domain.BaseEntity;
+
+/**
+ * 帮助实体类
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+public class HelpEntity extends BaseEntity {
+    private Long helpId;
+    private String title;
+    private String content;
+    private Integer type;
+    private Integer status;
+    private Integer delFlag;
+
+    public Long getHelpId() {
+        return helpId;
+    }
+
+    public void setHelpId(Long helpId) {
+        this.helpId = helpId;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public Integer getType() {
+        return type;
+    }
+
+    public void setType(Integer type) {
+        this.type = type;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getDelFlag() {
+        return delFlag;
+    }
+
+    public void setDelFlag(Integer delFlag) {
+        this.delFlag = delFlag;
+    }
+}

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/dto/XhpcDictionaryChild.java

@@ -1,6 +1,9 @@
-package com.xhpc.general.domain;
+package com.xhpc.general.dto;
+
+import com.xhpc.general.domain.XhpcDictionary;
 
 /**
+ * 业务字典批量参数json参数类
  * program: ruoyi
  * User: HongYun
  * Date:2021-08-02 10

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/mapper/XhpcDictBizQuantityCheckMapper.java

@@ -3,6 +3,7 @@ package com.xhpc.general.mapper;
 import org.apache.ibatis.annotations.Param;
 
 /**
+ * 业务字典数条数mapper
  * program: Getting the quantity of one column's rows.
  * User: HongYun
  * Date:2021-07-28 15

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/mapper/XhpcHelpMapper.java

@@ -0,0 +1,35 @@
+package com.xhpc.general.mapper;
+
+import com.xhpc.general.domain.HelpEntity;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 帮助Mapper接口
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+public interface XhpcHelpMapper {
+
+    int deleteHelpItem(@Param("helpId") Long helpId);
+    /**
+     * Counting the quantity by the type,title.
+     * @param type
+     * @return
+     */
+    int countSameTypeTitle(@Param("type") Integer type,@Param("title") String title);
+
+
+    int insertHelpItem(@Param("title") String title,@Param("content") String content,@Param("type") Integer type);
+
+    int updateHelpItem(@Param("helpId") Long helpId,@Param("title") String title,@Param("type")Integer type,@Param("content") String content);
+
+    List<HelpEntity> selectHelpItems(@Param("title") String title, @Param("createBy") String createBy, @Param("type") Integer type);
+
+    HelpEntity selectHelpItem(@Param("helpId") Long helpId);
+
+
+
+}

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/service/IXhpcHelpService.java

@@ -0,0 +1,37 @@
+package com.xhpc.general.service;
+
+import com.xhpc.common.core.web.domain.AjaxResult;
+import com.xhpc.general.domain.HelpEntity;
+
+import java.util.List;
+
+/**帮助service接口
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+public interface IXhpcHelpService {
+    /**
+     * Deleting a helpItem by help_id.
+     * @param id
+     * @return
+     */
+    AjaxResult deleteHelpItem(Long helpId);
+
+    /**
+     * Inserting a helpItem by ....
+     * @param title
+     * @param content
+     * @param type
+     * @return
+     */
+    AjaxResult insertHelpItem(String title,String content,Integer type);
+
+
+    AjaxResult updateHelpItem(Long helpId,String title,String content,Integer type);
+
+
+    List<HelpEntity> selectHelpItems(String title, String createBy, Integer type);
+
+    AjaxResult selectHelpItem(Long helpId);
+}

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/service/XhpcHelpServiceImpl.java

@@ -0,0 +1,93 @@
+package com.xhpc.general.service;
+
+import com.xhpc.common.core.web.domain.AjaxResult;
+import com.xhpc.general.domain.HelpEntity;
+import com.xhpc.general.mapper.XhpcHelpMapper;
+import com.xhpc.general.util.lengthCheckUtil.HelpEntityLengthCheckUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+/**
+ * 帮助Service业务层处理
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+@Service
+public class XhpcHelpServiceImpl implements IXhpcHelpService{
+
+    @Autowired
+    XhpcHelpMapper xhpcHelpMapper;
+    @Override
+    @Transactional
+    public AjaxResult deleteHelpItem(Long helpId) {
+
+        int res=xhpcHelpMapper.deleteHelpItem(helpId);
+        if(res==0){
+            return AjaxResult.error("删除失败");
+        }else {
+            return AjaxResult.success();
+        }
+    }
+
+
+    @Override
+    @Transactional
+    public AjaxResult insertHelpItem(String title, String content, Integer type) {
+
+        //Checking title's length.
+        if(!HelpEntityLengthCheckUtil.checkTitleL(title.length())){
+            return AjaxResult.error("标题的长度不能大于"+HelpEntityLengthCheckUtil.getTitleLL());
+        }
+        //Ensuring the title is unique.
+        int res1=xhpcHelpMapper.countSameTypeTitle(type,title);
+        if(res1!=0){
+            return AjaxResult.error("此类型已有此标题");
+        }
+        int res2=xhpcHelpMapper.insertHelpItem(title, content, type);
+        if(res2==0){
+            return AjaxResult.error("插入失败");
+        }
+        return AjaxResult.success();
+    }
+
+
+    @Override
+    @Transactional
+    public AjaxResult updateHelpItem(Long helpId, String title, String content, Integer type) {
+
+        //Checking the title's length.
+        if(!HelpEntityLengthCheckUtil.checkTitleL(title.length())){
+            return AjaxResult.error("标题的长度不能大于"+HelpEntityLengthCheckUtil.getTitleLL());
+        }
+        HelpEntity helpEntity=xhpcHelpMapper.selectHelpItem(helpId);
+        if(!helpEntity.getTitle().equals(title)) {
+            int res1 = xhpcHelpMapper.countSameTypeTitle(type, title);
+            if (res1 != 0) {
+                return AjaxResult.error("此类型已有此标题");
+            }
+        }
+        int res2=xhpcHelpMapper.updateHelpItem(helpId, title, type, content);
+        if(res2==0){
+            return AjaxResult.error("修改失败");
+        }
+        return AjaxResult.success();
+    }
+
+
+    @Override
+    @Transactional
+    public List<HelpEntity> selectHelpItems(String title, String createBy, Integer type) {
+
+        return xhpcHelpMapper.selectHelpItems(title, createBy, type);
+    }
+
+    @Override
+    public AjaxResult selectHelpItem(Long helpId) {
+
+        return AjaxResult.success(xhpcHelpMapper.selectHelpItem(helpId));
+    }
+}

xhpc-modules/xhpc-general/src/main/java/com/xhpc/general/util/lengthCheckUtil/HelpEntityLengthCheckUtil.java

@@ -0,0 +1,28 @@
+package com.xhpc.general.util.lengthCheckUtil;
+
+/**
+ *帮助字段长度检查
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-08-02 11
+ */
+public class HelpEntityLengthCheckUtil {
+    private final static Integer titleLL=50;
+    private final static Integer createByL=30;
+
+    public static Integer getTitleLL() {
+        return titleLL;
+    }
+
+    public static boolean checkTitleL(int length){
+        return length<=HelpEntityLengthCheckUtil.getTitleLL();
+    }
+
+    public static Integer getCreateByL() {
+        return createByL;
+    }
+
+    public static boolean checkCreateByL(int length){
+        return length<=HelpEntityLengthCheckUtil.getCreateByL();
+    }
+}

xhpc-modules/xhpc-general/src/main/resources/mapper/XhpcHelpMapper.xml

@@ -0,0 +1,61 @@
+<?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="com.xhpc.general.mapper.XhpcHelpMapper">
+
+    <resultMap id="BaseResultMap" type="com.xhpc.general.domain.HelpEntity">
+        <result property="helpId" column="help_id"/>
+        <result property="title" column="title"/>
+        <result property="content" column="content"/>
+        <result property="type" column="type"/>
+        <result property="status" column="status"/>
+        <result property="delFlag" column="del_flag"/>
+        <result property="createTime" column="create_time"/>
+        <result property="createBy" column="create_by"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="updateBy" column="update_by"/>
+        <result property="remark" column="remark"/>
+    </resultMap>
+    <!-- 通用查询映射结果 -->
+
+
+
+     <update id="deleteHelpItem">
+
+         update xhpc_help set del_flag=1 where help_id=#{helpId};
+
+     </update>
+
+    <select id="countSameTypeTitle" resultType="java.lang.Integer">
+        select count(title) from xhpc_help where type=#{type} and title=#{title} and  del_flag=0;
+    </select>
+
+    <insert id="insertHelpItem">
+        insert xhpc_help (title,content,type) values (#{title},#{content},#{type});
+    </insert>
+
+    <update id="updateHelpItem">
+        update xhpc_help set title=#{title},content=#{content},type=#{type} where help_id=#{helpId};
+     </update>
+
+    <select id="selectHelpItems" resultMap="BaseResultMap">
+        select * from xhpc_help
+        where del_flag=0
+        <if test="title!=null and title!=''">
+            and title=#{title}
+        </if>
+        <if test="createBy!=null and createBy!=''">
+            and create_by=#{createBy}
+        </if>
+        <if test="type!=null">
+            and type=#{type}
+        </if>
+    </select>
+
+    <select id="selectHelpItem" resultMap="BaseResultMap">
+        select * from xhpc_help
+        where help_id=#{helpId}
+    </select>
+
+
+</mapper>