java:solr
1.solr(数据导入solr自带数据库):
ImportItemController.java:
- package com.solr.controller;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.web.bind.annotation.RequestMapping;
- import org.springframework.web.bind.annotation.RestController;
- import com.solr.service.ItemService;
- @RestController
- @RequestMapping("/importItem")
- public class ImportItemController {
- @Autowired
- private ItemService itemService;
- @RequestMapping("/import")
- public String importImtems() {
- // 调用service
- return itemService.importItems();
- }
- }
SearchItemController.java:
- package com.solr.controller;
- import java.util.HashMap;
- import java.util.Map;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.web.bind.annotation.PathVariable;
- import org.springframework.web.bind.annotation.RequestMapping;
- import org.springframework.web.bind.annotation.RestController;
- import com.solr.service.SearchItemService;
- import com.solr.utils.JSONUtil;
- @RestController
- @RequestMapping("/searchItem")
- public class SearchItemController {
- @Autowired
- private SearchItemService searchItemService;
- /**
- * @description queryCondition就是前端搜索框中用户输入的内容
- * @param param
- * @return
- */
- @RequestMapping("/byQueryCondition/{q}")
- public String searchItems(@PathVariable("q") String queryCondition) {
- Map<Integer, Object> resultMap = new HashMap<Integer, Object>();
- // 第一步:判断用户是否输入了搜索关键字
- if (null == queryCondition && "".equals(queryCondition)) {
- // 报错404
- resultMap.put(500, "未找到查询条件");
- } else {
- // 调用service来从solr中查询出所需要的数据
- try {
- queryCondition = new String(queryCondition.getBytes("ISO-8859-1"), "UTF-8");
- String resultJson = searchItemService.queryItem(queryCondition);
- resultMap.put(200, resultJson);
- } catch (Exception e) {
- e.printStackTrace();
- resultMap.put(500, "solr服务器未检索到数据");
- }
- }
- return JSONUtil.toJSONString(resultMap);
- }
- }
ItemCategoryMapper.java:
- package com.solr.mapper;
- import com.solr.model.ItemCategory;
- import tk.mybatis.mapper.common.Mapper;
- public interface ItemCategoryMapper extends Mapper<ItemCategory> {
- }
ItemDescMapper.java:
- package com.solr.mapper;
- import com.solr.model.ItemDesc;
- import tk.mybatis.mapper.common.Mapper;
- public interface ItemDescMapper extends Mapper<ItemDesc> {
- }
ItemMapper.java:
- package com.solr.mapper;
- import com.solr.model.Item;
- import tk.mybatis.mapper.common.Mapper;
- public interface ItemMapper extends Mapper<Item> {
- }
Item.java(生成器自动生成):
- package com.solr.model;
- import java.util.Date;
- import javax.persistence.*;
- @Table(name = "ego_item")
- public class Item {
- /**
- * 商品id,同时也是商品编号
- */
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- private Long id;
- /**
- * 商品标题
- */
- private String title;
- /**
- * 商品卖点
- */
- @Column(name = "sell_point")
- private String sellPoint;
- /**
- * 商品价格,单位为:分
- */
- private Long price;
- /**
- * 库存数量
- */
- private Integer num;
- /**
- * 商品条形码
- */
- private String barcode;
- /**
- * 商品图片
- */
- private String image;
- /**
- * 所属类目,叶子类目
- */
- private Long cid;
- /**
- * 商品状态,1-正常,2-下架,3-删除
- */
- private Byte status;
- /**
- * 创建时间
- */
- private Date created;
- /**
- * 更新时间
- */
- private Date updated;
- /**
- * 获取商品id,同时也是商品编号
- *
- * @return id - 商品id,同时也是商品编号
- */
- public Long getId() {
- return id;
- }
- /**
- * 设置商品id,同时也是商品编号
- *
- * @param id 商品id,同时也是商品编号
- */
- public void setId(Long id) {
- this.id = id;
- }
- /**
- * 获取商品标题
- *
- * @return title - 商品标题
- */
- public String getTitle() {
- return title;
- }
- /**
- * 设置商品标题
- *
- * @param title 商品标题
- */
- public void setTitle(String title) {
- this.title = title == null ? null : title.trim();
- }
- /**
- * 获取商品卖点
- *
- * @return sell_point - 商品卖点
- */
- public String getSellPoint() {
- return sellPoint;
- }
- /**
- * 设置商品卖点
- *
- * @param sellPoint 商品卖点
- */
- public void setSellPoint(String sellPoint) {
- this.sellPoint = sellPoint == null ? null : sellPoint.trim();
- }
- /**
- * 获取商品价格,单位为:分
- *
- * @return price - 商品价格,单位为:分
- */
- public Long getPrice() {
- return price;
- }
- /**
- * 设置商品价格,单位为:分
- *
- * @param price 商品价格,单位为:分
- */
- public void setPrice(Long price) {
- this.price = price;
- }
- /**
- * 获取库存数量
- *
- * @return num - 库存数量
- */
- public Integer getNum() {
- return num;
- }
- /**
- * 设置库存数量
- *
- * @param num 库存数量
- */
- public void setNum(Integer num) {
- this.num = num;
- }
- /**
- * 获取商品条形码
- *
- * @return barcode - 商品条形码
- */
- public String getBarcode() {
- return barcode;
- }
- /**
- * 设置商品条形码
- *
- * @param barcode 商品条形码
- */
- public void setBarcode(String barcode) {
- this.barcode = barcode == null ? null : barcode.trim();
- }
- /**
- * 获取商品图片
- *
- * @return image - 商品图片
- */
- public String getImage() {
- return image;
- }
- /**
- * 设置商品图片
- *
- * @param image 商品图片
- */
- public void setImage(String image) {
- this.image = image == null ? null : image.trim();
- }
- /**
- * 获取所属类目,叶子类目
- *
- * @return cid - 所属类目,叶子类目
- */
- public Long getCid() {
- return cid;
- }
- /**
- * 设置所属类目,叶子类目
- *
- * @param cid 所属类目,叶子类目
- */
- public void setCid(Long cid) {
- this.cid = cid;
- }
- /**
- * 获取商品状态,1-正常,2-下架,3-删除
- *
- * @return status - 商品状态,1-正常,2-下架,3-删除
- */
- public Byte getStatus() {
- return status;
- }
- /**
- * 设置商品状态,1-正常,2-下架,3-删除
- *
- * @param status 商品状态,1-正常,2-下架,3-删除
- */
- public void setStatus(Byte status) {
- this.status = status;
- }
- /**
- * 获取创建时间
- *
- * @return created - 创建时间
- */
- public Date getCreated() {
- return created;
- }
- /**
- * 设置创建时间
- *
- * @param created 创建时间
- */
- public void setCreated(Date created) {
- this.created = created;
- }
- /**
- * 获取更新时间
- *
- * @return updated - 更新时间
- */
- public Date getUpdated() {
- return updated;
- }
- /**
- * 设置更新时间
- *
- * @param updated 更新时间
- */
- public void setUpdated(Date updated) {
- this.updated = updated;
- }
- }
ItemCategory.java:
- package com.solr.model;
- import java.util.Date;
- import javax.persistence.*;
- @Table(name = "ego_item_cat")
- public class ItemCategory {
- /**
- * 类目ID
- */
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- private Long id;
- /**
- * 父类目ID=0时,代表的是一级的类目
- */
- @Column(name = "parent_id")
- private Long parentId;
- /**
- * 类目名称
- */
- private String name;
- /**
- * 状态。可选值:1(正常),2(删除)
- */
- private Integer status;
- /**
- * 排列序号,表示同级类目的展现次序,如数值相等则按名称次序排列。取值范围:大于零的整数
- */
- @Column(name = "sort_order")
- private Integer sortOrder;
- /**
- * 该类目是否为父类目,1为true,0为false
- */
- @Column(name = "is_parent")
- private Boolean isParent;
- /**
- * 创建时间
- */
- private Date created;
- /**
- * 创建时间
- */
- private Date updated;
- /**
- * 获取类目ID
- *
- * @return id - 类目ID
- */
- public Long getId() {
- return id;
- }
- /**
- * 设置类目ID
- *
- * @param id 类目ID
- */
- public void setId(Long id) {
- this.id = id;
- }
- /**
- * 获取父类目ID=0时,代表的是一级的类目
- *
- * @return parent_id - 父类目ID=0时,代表的是一级的类目
- */
- public Long getParentId() {
- return parentId;
- }
- /**
- * 设置父类目ID=0时,代表的是一级的类目
- *
- * @param parentId 父类目ID=0时,代表的是一级的类目
- */
- public void setParentId(Long parentId) {
- this.parentId = parentId;
- }
- /**
- * 获取类目名称
- *
- * @return name - 类目名称
- */
- public String getName() {
- return name;
- }
- /**
- * 设置类目名称
- *
- * @param name 类目名称
- */
- public void setName(String name) {
- this.name = name == null ? null : name.trim();
- }
- /**
- * 获取状态。可选值:1(正常),2(删除)
- *
- * @return status - 状态。可选值:1(正常),2(删除)
- */
- public Integer getStatus() {
- return status;
- }
- /**
- * 设置状态。可选值:1(正常),2(删除)
- *
- * @param status 状态。可选值:1(正常),2(删除)
- */
- public void setStatus(Integer status) {
- this.status = status;
- }
- /**
- * 获取排列序号,表示同级类目的展现次序,如数值相等则按名称次序排列。取值范围:大于零的整数
- *
- * @return sort_order - 排列序号,表示同级类目的展现次序,如数值相等则按名称次序排列。取值范围:大于零的整数
- */
- public Integer getSortOrder() {
- return sortOrder;
- }
- /**
- * 设置排列序号,表示同级类目的展现次序,如数值相等则按名称次序排列。取值范围:大于零的整数
- *
- * @param sortOrder 排列序号,表示同级类目的展现次序,如数值相等则按名称次序排列。取值范围:大于零的整数
- */
- public void setSortOrder(Integer sortOrder) {
- this.sortOrder = sortOrder;
- }
- /**
- * 获取该类目是否为父类目,1为true,0为false
- *
- * @return is_parent - 该类目是否为父类目,1为true,0为false
- */
- public Boolean getIsParent() {
- return isParent;
- }
- /**
- * 设置该类目是否为父类目,1为true,0为false
- *
- * @param isParent 该类目是否为父类目,1为true,0为false
- */
- public void setIsParent(Boolean isParent) {
- this.isParent = isParent;
- }
- /**
- * 获取创建时间
- *
- * @return created - 创建时间
- */
- public Date getCreated() {
- return created;
- }
- /**
- * 设置创建时间
- *
- * @param created 创建时间
- */
- public void setCreated(Date created) {
- this.created = created;
- }
- /**
- * 获取创建时间
- *
- * @return updated - 创建时间
- */
- public Date getUpdated() {
- return updated;
- }
- /**
- * 设置创建时间
- *
- * @param updated 创建时间
- */
- public void setUpdated(Date updated) {
- this.updated = updated;
- }
- }
ItemDesc.java:
- package com.solr.model;
- import java.util.Date;
- import javax.persistence.*;
- @Table(name = "ego_item_desc")
- public class ItemDesc {
- /**
- * 主键
- */
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- private Long id;
- /**
- * 商品ID
- */
- @Column(name = "item_id")
- private Long itemId;
- /**
- * 创建时间
- */
- private Date created;
- /**
- * 更新时间
- */
- private Date updated;
- /**
- * 商品描述
- */
- @Column(name = "item_desc")
- private String itemDesc;
- /**
- * 获取主键
- *
- * @return id - 主键
- */
- public Long getId() {
- return id;
- }
- /**
- * 设置主键
- *
- * @param id 主键
- */
- public void setId(Long id) {
- this.id = id;
- }
- /**
- * 获取商品ID
- *
- * @return item_id - 商品ID
- */
- public Long getItemId() {
- return itemId;
- }
- /**
- * 设置商品ID
- *
- * @param itemId 商品ID
- */
- public void setItemId(Long itemId) {
- this.itemId = itemId;
- }
- /**
- * 获取创建时间
- *
- * @return created - 创建时间
- */
- public Date getCreated() {
- return created;
- }
- /**
- * 设置创建时间
- *
- * @param created 创建时间
- */
- public void setCreated(Date created) {
- this.created = created;
- }
- /**
- * 获取更新时间
- *
- * @return updated - 更新时间
- */
- public Date getUpdated() {
- return updated;
- }
- /**
- * 设置更新时间
- *
- * @param updated 更新时间
- */
- public void setUpdated(Date updated) {
- this.updated = updated;
- }
- /**
- * 获取商品描述
- *
- * @return item_desc - 商品描述
- */
- public String getItemDesc() {
- return itemDesc;
- }
- /**
- * 设置商品描述
- *
- * @param itemDesc 商品描述
- */
- public void setItemDesc(String itemDesc) {
- this.itemDesc = itemDesc == null ? null : itemDesc.trim();
- }
- }
ItemService.java:
- package com.solr.service;
- import java.io.IOException;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
- import org.apache.solr.client.solrj.SolrServer;
- import org.apache.solr.client.solrj.SolrServerException;
- import org.apache.solr.common.SolrInputDocument;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.stereotype.Service;
- import com.solr.mapper.ItemCategoryMapper;
- import com.solr.mapper.ItemDescMapper;
- import com.solr.mapper.ItemMapper;
- import com.solr.model.Item;
- import com.solr.model.ItemDesc;
- import com.solr.utils.JSONUtil;
- @Service
- public class ItemService {
- @Autowired
- private ItemMapper itemMapper;
- @Autowired
- private ItemCategoryMapper itemCategoryMapper;
- @Autowired
- private ItemDescMapper itemDescMapper;
- @Autowired
- private SolrServer solrServer;
- /**
- * @description 从数据库中查询出数据导入solr库
- * @return
- */
- public String importItems() {
- Map<Integer, Object> resultMap = new HashMap<Integer, Object>();
- // 第一步:从mysql数据库中查询出商品信息(List<Item>),需要ItemMapper
- List<Item> itemList = itemMapper.selectAll();// 从mysql中查询出所有的商品信息
- // 第二步:开始向solr库中进行导入
- // 在solr配置文件(schema.xml)中,只需要item_title,sell_porint,price,image,category,desc,但是从mysql查询出的字段多余
- for(Item item : itemList) {
- // SolrInputDocument
- SolrInputDocument solrDocument = new SolrInputDocument();
- solrDocument.addField("id", item.getId());
- solrDocument.addField("item_title", item.getTitle());
- solrDocument.addField("item_sell_point", item.getSellPoint());
- solrDocument.addField("item_price", item.getPrice());
- solrDocument.addField("item_image", item.getImage());
- if(item.getCid() != null && item.getCid() > 0L) {
- // 从数据库中通过cid查询出商品类目名称
- solrDocument.addField("item_category_name", itemCategoryMapper.selectByPrimaryKey(item.getCid()).getName());
- }
- ItemDesc itemDesc = new ItemDesc();
- itemDesc.setItemId(item.getId());
- ItemDesc itemDescription = itemDescMapper.selectOne(itemDesc);
- if(itemDescription != null) {
- solrDocument.addField("item_desc", itemDescription.getItemDesc());
- }
- // 需要通过某一个class向solr服务器存入数据
- try {
- solrServer.add(solrDocument);
- resultMap.put(200, "数据导入成功");
- } catch (SolrServerException e) {
- e.printStackTrace();
- resultMap.put(500, "数据导入异常");
- } catch (IOException e) {
- e.printStackTrace();
- resultMap.put(500, "数据导入异常");
- }
- }
- return JSONUtil.toJSONString(resultMap);
- }
- }
SearchItemService.java:
- package com.solr.service;
- import java.util.ArrayList;
- import java.util.List;
- import java.util.Map;
- import org.apache.solr.client.solrj.SolrQuery;
- import org.apache.solr.client.solrj.SolrServer;
- import org.apache.solr.client.solrj.response.QueryResponse;
- import org.apache.solr.common.SolrDocument;
- import org.apache.solr.common.SolrDocumentList;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.stereotype.Service;
- import com.solr.model.Item;
- import com.solr.utils.JSONUtil;
- @Service
- public class SearchItemService {
- @Autowired
- private SolrServer solrServer;
- public String queryItem(String param) throws Exception {
- // 第一步:创建出solr的搜索对象SolrQuery-->solr-solrj,java调用solr提供的查询数据的接口
- SolrQuery query = new SolrQuery();
- // 把需要写入的条件传入到SolrQuery对象中
- query.setQuery(param);
- // 设置查询的起始条数
- query.setStart(0);
- // 每页显示的条数
- query.setRows(20);
- // 设置查询关键字
- query.set("df", "item_keywords");
- // 设置高亮显示
- query.setHighlight(true);
- // 设置需要高亮显示的字段
- query.addHighlightField("item_title");
- // 设置需要高亮显示的颜色
- // 用户在搜索框中搜索了"华为"---><font color="yellow">华为</font>
- query.setHighlightSimplePre("<font style='color:red'>");
- query.setHighlightSimplePost("</font>");
- // 首先从solr服务器中查询出所有的匹配结果 并且返回
- QueryResponse response = solrServer.query(query);
- // response-->用户在搜索框中输入的关键字-->点击搜索按钮-->调用controller-->调用service-->到solr服务器中进行查询
- // -->把查询出的封装成QueryResponse(搜索出的数据)
- SolrDocumentList solrDocumentList = response.getResults();// response.getResults();获取的是查询出的所有结果集文档
- // response.getHighlighting();-->获取存入的高亮信息<font style="color:yellow;">华为</font>xxxxxx....
- Map<String, Map<String, List<String>>> hl = response.getHighlighting();
- // 转换为Java对象的结果集
- List<Item> itemList = new ArrayList<>();
- // 数据导入的时候,把查询出的实体类集合进行便利-->存入solrDocument
- // 从solr查询数据的时候,首先把查询出的solrDocumentList便利-->存入每一个实体类中-->把存好的实体类再存入list集合中
- // 方便页面通过jstl进行展示
- for (SolrDocument doc : solrDocumentList) {
- // 把结果集文档,转换成实体对象-->最终要显示页面上
- Item item = new Item();
- item.setId(Long.parseLong((String) doc.get("id")));
- item.setImage((String) doc.get("item_image"));
- item.setPrice((Long) doc.get("item_price"));
- // 因为map比较适合转换为json对象,所以封装到map中比较合适
- Map<String, List<String>> h = hl.get((String) doc.get("id"));
- // Map<String, List<String>>-->map:key=item_title
- //List<String>:带有高亮显示的item_title
- //List<String>:<font style="color:yellow;">索尼</font>(SONY) KD-55X9000B 55英寸 智能 4K 电视
- List<String> l = h.get("item_title");
- if (l != null && l.size() > 0) {
- item.setTitle(l.get(0));// 现在item实体类已经拥有了高亮显示的title信息
- } else {
- item.setTitle((String) doc.get("item_title"));// 如果没有获取到数据,就把不是高亮显示的title信息封装到实体对象中
- }
- itemList.add(item);
- }
- return JSONUtil.toJSONString(itemList);
- }
- }
JSONUtil.java:
- package com.solr.utils;
- import java.util.List;
- import com.fasterxml.jackson.core.JsonProcessingException;
- import com.fasterxml.jackson.databind.JavaType;
- import com.fasterxml.jackson.databind.ObjectMapper;
- public class JSONUtil {
- // 定义jackson对象
- private static final ObjectMapper mapper = new ObjectMapper();
- /**
- * 将对象转换成json字符串
- * @param data
- * @return
- */
- public static String toJSONString(Object data) {
- try {
- String string = mapper.writeValueAsString(data);
- return string;
- } catch (JsonProcessingException e) {
- e.printStackTrace();
- }
- return null;
- }
- /**
- * 将json结果集转化为对象
- * @param jsonData
- * @param beanType
- * @return
- */
- public static <T> T parseObject(String jsonData, Class<T> beanType) {
- try {
- T t = mapper.readValue(jsonData, beanType);
- return t;
- } catch (Exception e) {
- e.printStackTrace();
- }
- return null;
- }
- /**
- * 将json数据转换成list
- * @param jsonData
- * @param beanType
- * @return
- */
- public static <T> List<T> parseArray(String jsonData, Class<T> beanType) {
- JavaType javaType = mapper.getTypeFactory().constructParametricType(List.class, beanType);
- try {
- List<T> list = mapper.readValue(jsonData, javaType);
- return list;
- } catch (Exception e) {
- e.printStackTrace();
- }
- return null;
- }
- }
ItemCategoryMapper.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="com.solr.mapper.ItemCategoryMapper" >
- <resultMap id="BaseResultMap" type="com.solr.model.ItemCategory" >
- <!--
- WARNING - @mbg.generated
- -->
- <id column="id" property="id" jdbcType="BIGINT" />
- <result column="parent_id" property="parentId" jdbcType="BIGINT" />
- <result column="name" property="name" jdbcType="VARCHAR" />
- <result column="status" property="status" jdbcType="INTEGER" />
- <result column="sort_order" property="sortOrder" jdbcType="INTEGER" />
- <result column="is_parent" property="isParent" jdbcType="BIT" />
- <result column="created" property="created" jdbcType="TIMESTAMP" />
- <result column="updated" property="updated" jdbcType="TIMESTAMP" />
- </resultMap>
- </mapper>
ItemDescMapper.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="com.solr.mapper.ItemDescMapper" >
- <resultMap id="BaseResultMap" type="com.solr.model.ItemDesc" >
- <!--
- WARNING - @mbg.generated
- -->
- <id column="id" property="id" jdbcType="BIGINT" />
- <result column="item_id" property="itemId" jdbcType="BIGINT" />
- <result column="created" property="created" jdbcType="TIMESTAMP" />
- <result column="updated" property="updated" jdbcType="TIMESTAMP" />
- <result column="item_desc" property="itemDesc" jdbcType="LONGVARCHAR" />
- </resultMap>
- </mapper>
ItemMapper.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="com.solr.mapper.ItemMapper" >
- <resultMap id="BaseResultMap" type="com.solr.model.Item" >
- <!--
- WARNING - @mbg.generated
- -->
- <id column="id" property="id" jdbcType="BIGINT" />
- <result column="title" property="title" jdbcType="VARCHAR" />
- <result column="sell_point" property="sellPoint" jdbcType="VARCHAR" />
- <result column="price" property="price" jdbcType="BIGINT" />
- <result column="num" property="num" jdbcType="INTEGER" />
- <result column="barcode" property="barcode" jdbcType="VARCHAR" />
- <result column="image" property="image" jdbcType="VARCHAR" />
- <result column="cid" property="cid" jdbcType="BIGINT" />
- <result column="status" property="status" jdbcType="TINYINT" />
- <result column="created" property="created" jdbcType="TIMESTAMP" />
- <result column="updated" property="updated" jdbcType="TIMESTAMP" />
- </resultMap>
- </mapper>
mybatis-config.xml:
- <?xml version="1.0" encoding="UTF-8" ?>
- <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
- "http://mybatis.org/dtd/mybatis-3-config.dtd">
- <configuration>
- <!-- mybatis默认是没有开启延迟加载的 需要手动开启 -->
- <settings>
- <!-- 延迟加载 默认false -->
- <setting name="lazyLoadingEnabled" value="true" />
- <!-- 积极加载 默认true -->
- <setting name="aggressiveLazyLoading" value="false" />
- <!--开启缓存-->
- <setting name="cacheEnabled" value="true"/>
- </settings>
- </configuration>
applicationContext-db.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
- xmlns:context="http://www.springframework.org/schema/context" xmlns="http://www.springframework.org/schema/beans"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans.xsd
- http://www.springframework.org/schema/tx
- http://www.springframework.org/schema/tx/spring-tx.xsd
- http://www.springframework.org/schema/aop
- http://www.springframework.org/schema/aop/spring-aop.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context.xsd">
- <!--数据源配置 -->
- <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
- init-method="init" destroy-method="close">
- <property name="driverClassName" value="${jdbc.driverClassName}" />
- <property name="url" value="${jdbc.url}" />
- <property name="username" value="${jdbc.username}" />
- <property name="password" value="${jdbc.password}" />
- </bean>
- <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
- <property name="dataSource" ref="dataSource" />
- <!-- 自动扫描mapping.xml文件,**表示迭代查找 -->
- <property name="mapperLocations" value="classpath*:mapper/*Mapper.xml" />
- <!--mybatis配置文件位置 -->
- <property name="configLocation" value="classpath:mybatis/mybatis-config.xml" />
- </bean>
- <!--扫描com.solr下的mapper接口 -->
- <bean class="tk.mybatis.spring.mapper.MapperScannerConfigurer">
- <property name="basePackage" value="com.solr" />
- <!--使用mybatis通用mapper插件 -->
- <property name="properties">
- <value>
- mappers=tk.mybatis.mapper.common.Mapper
- </value>
- </property>
- </bean>
- </beans>
applicationContext-solr.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
- xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context-4.3.xsd
- http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
- http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
- http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd">
- <bean id="solrServer" class="org.apache.solr.client.solrj.impl.HttpSolrServer">
- <!-- baseURL:用来连接solr的集群(服务器) -->
- <!-- baseURL:指向了solr的地址 http://ip地址:端口号/solr -->
- <constructor-arg name="baseURL" value="${solr.service.url}" />
- </bean>
- </beans>
applicationContext-tx.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
- xmlns:context="http://www.springframework.org/schema/context" xmlns="http://www.springframework.org/schema/beans"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
- http://www.springframework.org/schema/tx
- http://www.springframework.org/schema/tx/spring-tx.xsd
- http://www.springframework.org/schema/aop
- http://www.springframework.org/schema/aop/spring-aop.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context.xsd">
- <!-- 事务管理器 -->
- <bean id="transactionManager"
- class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
- <property name="dataSource" ref="dataSource" />
- </bean>
- <!-- 事务详情 -->
- <tx:advice id="txAdvice" transaction-manager="transactionManager">
- <tx:attributes>
- <!-- <tx:method name="select*" read-only="true" />
- <tx:method name="find*" read-only="true" />
- <tx:method name="get*" read-only="true" /> -->
- <tx:method name="*" />
- </tx:attributes>
- </tx:advice>
- <!--支持基于注解的aspectj -->
- <aop:aspectj-autoproxy />
- <!--aop编程,切入点表达式 确定增强的连接器,从而获得切入点 -->
- <aop:config>
- <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.solr.service..*.*(..)))" />
- </aop:config>
- </beans>
applicationContext-mvc.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns="http://www.springframework.org/schema/beans"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
- xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
- http://www.springframework.org/schema/mvc
- http://www.springframework.org/schema/mvc/spring-mvc.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
- <!-- 自动扫描且只扫描@Controller 扫描的是controller -->
- <context:component-scan base-package="com.solr.controller" />
- <!-- 当在web.xml 中 DispatcherServlet使用 <url-pattern>/</url-pattern> 映射时,能映射静态资源 -->
- <mvc:default-servlet-handler />
- <!-- 可用在springmvc.xml配置文件中使用<mvc:annotation-driven>替代注解处理器和适配器的配置。 -->
- <mvc:annotation-driven>
- <mvc:message-converters>
- <bean class="org.springframework.http.converter.StringHttpMessageConverter">
- <constructor-arg index="0" value="UTF-8" />
- </bean>
- <!-- json的格式化 -->
- <bean
- class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
- <property name="prettyPrint" value="true" />
- </bean>
- </mvc:message-converters>
- </mvc:annotation-driven>
- </beans>
application.properties:
- #MYSQL jdbc
- jdbc.driverClassName=com.mysql.jdbc.Driver
- jdbc.url=jdbc:mysql://localhost:3306/test
- jdbc.username=root
- jdbc.password=root
- #solr resource
- solr.service.url=http\://192.168.1.184\:8080/solr
applicationContext.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
- xmlns:context="http://www.springframework.org/schema/context" xmlns="http://www.springframework.org/schema/beans"
- xsi:schemaLocation="http://www.springframework.org/schema/beans
- http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
- http://www.springframework.org/schema/tx
- http://www.springframework.org/schema/tx/spring-tx.xsd
- http://www.springframework.org/schema/aop
- http://www.springframework.org/schema/aop/spring-aop.xsd
- http://www.springframework.org/schema/context
- http://www.springframework.org/schema/context/spring-context.xsd">
- <!-- 加载application.properties配置文件 -->
- <context:property-placeholder location="classpath:application.properties" />
- <!-- 开启扫描注解,spring只扫描service -->
- <context:component-scan base-package="com.solr.service" />
- <!-- 需要哪个配置文件就引入哪个 -->
- <import resource="spring/applicationContext-db.xml"/>
- <import resource="spring/applicationContext-solr.xml"/>
- <import resource="spring/applicationContext-tx.xml"/>
- </beans>
web.xml:
- <?xml version="1.0" encoding="UTF-8"?>
- <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
- http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
- version="3.0">
- <!--spring入口文件的配置 -->
- <!-- 确定配置文件位置 -->
- <context-param>
- <param-name>contextConfigLocation</param-name>
- <param-value>classpath:applicationContext.xml</param-value>
- </context-param>
- <!-- 配置spring 监听器,加载xml配置文件 -->
- <listener>
- <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
- </listener>
- <!-- 解决POST请求的中文乱码 -->
- <filter>
- <filter-name>CharacterEncodingFilter</filter-name>
- <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
- <init-param>
- <param-name>encoding</param-name>
- <param-value>utf-8</param-value>
- </init-param>
- </filter>
- <filter-mapping>
- <filter-name>CharacterEncodingFilter</filter-name>
- <url-pattern>/*</url-pattern>
- </filter-mapping>
- <!-- DispatcherServlet:前端控制器 配置前端控制器servlet -->
- <servlet>
- <servlet-name>solr_demo</servlet-name>
- <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
- <!--加载前端控制器配置文件 上下文配置位置 -->
- <init-param>
- <param-name>contextConfigLocation</param-name>
- <param-value>classpath:springmvc/applicationContext-mvc.xml</param-value>
- </init-param>
- <!-- 表示随WEB服务器启动 -->
- <load-on-startup>1</load-on-startup>
- </servlet>
- <servlet-mapping>
- <servlet-name>solr_demo</servlet-name>
- <url-pattern>/</url-pattern>
- </servlet-mapping>
- </web-app>
pom.xml:
- <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <groupId>com.solr</groupId>
- <artifactId>solr_demo</artifactId>
- <packaging>war</packaging>
- <version>0.0.1-SNAPSHOT</version>
- <name>solr_demo Maven Webapp</name>
- <url>http://maven.apache.org</url>
- <properties>
- <!-- junit begin -->
- <junit.version>4.12</junit.version>
- <!-- junit end -->
- <!-- spring begin -->
- <spring.version>4.3.4.RELEASE</spring.version>
- <!-- spring end -->
- <!-- json begin -->
- <jackson.version>2.8.1</jackson.version>
- <fastjson.version>1.2.17</fastjson.version>
- <!-- json end -->
- <!-- servlet jsp jstl begin -->
- <servlet-api.version>3.0.1</servlet-api.version>
- <jsp-api.version>2.0</jsp-api.version>
- <jstl.version>1.2</jstl.version>
- <!-- servlet jsp jstl end -->
- <!-- mysql begin -->
- <mysql.version>5.1.40</mysql.version>
- <!-- mysql begin -->
- <!-- druid begin -->
- <druid.version>1.0.26</druid.version>
- <!-- druid end -->
- <!-- mybatis begin -->
- <mybatis.version>3.3.0</mybatis.version>
- <mybatis.spring.version>1.2.3</mybatis.spring.version>
- <mybatis.paginator.version>1.2.15</mybatis.paginator.version>
- <mybatis.mapper.version>3.3.9</mybatis.mapper.version>
- <!-- mybatis end -->
- <!-- ehcache begin -->
- <ehcache.version>2.10.3</ehcache.version>
- <!-- ehcache end -->
- <!-- solr begin -->
- <solrj.version>4.10.3</solrj.version>
- <!-- solr end -->
- </properties>
- <dependencies>
- <!-- 所需要的jar包 -->
- <!-- junit start -->
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <version>${junit.version}</version>
- <scope>test</scope>
- </dependency>
- <!-- junit end -->
- <!--spring start -->
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-context</artifactId>
- <version>${spring.version}</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-aspects</artifactId>
- <version>${spring.version}</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-jdbc</artifactId>
- <version>${spring.version}</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-test</artifactId>
- <version>${spring.version}</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-web</artifactId>
- <version>${spring.version}</version>
- </dependency>
- <dependency>
- <groupId>org.springframework</groupId>
- <artifactId>spring-webmvc</artifactId>
- <version>${spring.version}</version>
- </dependency>
- <!--spring end -->
- <!--json start -->
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-core</artifactId>
- <version>${jackson.version}</version>
- </dependency>
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-databind</artifactId>
- <version>${jackson.version}</version>
- </dependency>
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-annotations</artifactId>
- <version>${jackson.version}</version>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>fastjson</artifactId>
- <version>${fastjson.version}</version>
- </dependency>
- <!--json end -->
- <!-- servlet -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>javax.servlet-api</artifactId>
- <version>${servlet-api.version}</version>
- <scope>provided</scope>
- </dependency>
- <!-- jsp -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>jsp-api</artifactId>
- <version>${jsp-api.version}</version>
- <scope>provided</scope>
- </dependency>
- <!-- jstl -->
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>jstl</artifactId>
- <version>${jstl.version}</version>
- <scope>runtime</scope>
- </dependency>
- <!-- database begin -->
- <dependency>
- <groupId>mysql</groupId>
- <artifactId>mysql-connector-java</artifactId>
- <version>${mysql.version}</version>
- <scope>runtime</scope>
- </dependency>
- <dependency>
- <groupId>com.alibaba</groupId>
- <artifactId>druid</artifactId>
- <version>${druid.version}</version>
- </dependency>
- <dependency>
- <groupId>org.mybatis</groupId>
- <artifactId>mybatis</artifactId>
- <version>${mybatis.version}</version>
- </dependency>
- <dependency>
- <groupId>org.mybatis</groupId>
- <artifactId>mybatis-spring</artifactId>
- <version>${mybatis.spring.version}</version>
- </dependency>
- <!-- database end -->
- <!-- mybatis plugins begin -->
- <dependency>
- <groupId>tk.mybatis</groupId>
- <artifactId>mapper</artifactId>
- <version>${mybatis.mapper.version}</version>
- </dependency>
- <!-- mybatis plugins end -->
- <!--ehcache 缓存配置 -->
- <dependency>
- <groupId>net.sf.ehcache</groupId>
- <artifactId>ehcache</artifactId>
- <version>${ehcache.version}</version>
- </dependency>
- <!-- solr客户端 -->
- <dependency>
- <groupId>org.apache.solr</groupId>
- <artifactId>solr-solrj</artifactId>
- <version>${solrj.version}</version>
- </dependency>
- </dependencies>
- <build>
- <finalName>solr_demo</finalName>
- </build>
- </project>
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