solr8 0 從資料庫匯入資料（三）

2022-08-31 22:48:32 字數 3692 閱讀 9032

在建立的核心目錄下新建lib資料夾（如果有，無需建立），從solr原始碼包的dist資料夾中匯入兩個solr-dataimporthandler包，以及乙個mysql驅動包。

在檔案末尾新增以下內容

<


requesthandler 


name


="/dataimport"


class


="org.apache.solr.handler.dataimport.dataimporthandler"


>


<


lst 


name


="defaults"


>


<


str 


name


="config"


>data-config.xml


str>


lst>


requesthandler


>



xml version="1.0" encoding="utf-8" 


?>


<


dataconfig


>


<


datasource 


type


="jdbcdatasource"


driver


="com.mysql.jdbc.driver"


url="jdbc:mysql://localhost:3306/college_service"


user


="root"


password


="mysql"


/>


<


document


>


<


entity 


name


="news"


query


="select * from news"


>


<


field 


column


="news_id"


name


="id"


/>


<


field 


column


="news_authorid"


name


="newsauthorid"


/>


<


field 


column


="news_title"


name


="newstitle"


/>


<


field 


column


="news_cover"


name


="newscover"


/>


<


field 


column


="news_time"


name


="newstime"


/>


<


field 


column


="news_browse"


name


="newsbrowse"


/>


<


field 


column


="news_schoolid"


name


="newsschoolid"


/>


<


field 


column


="news_categoryid"


name


="newscategoryid"


/>


<


field 


column


="news_abstract"


name


="newsabstract"


/>


<


field 


column


="news_content"


name


="newscontent"


/>


entity


>


document


>


dataconfig


>
然後在當前路徑的managed-schema檔案中加入相應的型別對映

<


field 


name


="newsauthorid"


type


="string"


indexed


="true"


stored


="true"


/>


<


field 


name


="newstitle"


type


="string"


indexed


="true"


stored


="true"


/>


<


field 


name


="newscover"


type


="string"


indexed


="false"


stored


="true"


/>


<


field 


name


="newstime"


type


="pdate"


indexed


="false"


stored


="true"


/>


<


field 


name


="newsbrowse"


type


="pint"


indexed


="false"


stored


="true"


/>


<


field 


name


="newsschoolid"


type


="string"


indexed


="false"


stored


="true"


/>


<


field 


name


="newscategoryid"


type


="string"


indexed


="false"


stored


="true"


/>


<


field 


name


="newsabstract"


type


="text_ik"


indexed


="true"


stored


="true"


/>


<


field 


name


="newscontent"


type


="text_general"


indexed


="false"


stored


="true"


/>
登陸http://localhost:8983/solr/，進入以下模組，執行excute就匯入資料了，沒反應過來可以進行refresh status

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