mid:准备开始改造mybatis->mybatisplus

1.准备基本类,基本服务

pom.xml

@@ -23,6 +23,7 @@
         <alibaba.nacos.version>2.0.4</alibaba.nacos.version>
         <spring-boot-admin.version>2.6.2</spring-boot-admin.version>
         <spring-boot.mybatis>2.2.2</spring-boot.mybatis>
+        <spring-boot.mybatisPlus>3.5.1</spring-boot.mybatisPlus>
         <swagger.fox.version>3.0.0</swagger.fox.version>
         <swagger.core.version>1.6.2</swagger.core.version>
         <tobato.version>1.27.2</tobato.version>
@@ -100,6 +101,13 @@
                 <version>${spring-boot.mybatis}</version>
             </dependency>
 
+            <!-- mybatis plus 配置-->
+            <dependency>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus-boot-starter</artifactId>
+                <version>${spring-boot.mybatisPlus}</version>
+            </dependency>
+
             <!-- Swagger 依赖配置 -->
             <dependency>
                 <groupId>io.swagger</groupId>

ruoyi-common/ruoyi-common-core/pom.xml

@@ -119,6 +119,12 @@
             <artifactId>swagger-annotations</artifactId>
         </dependency>
 
+        <!-- mybatis plus 配置-->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+        </dependency>
+
     </dependencies>
 
 </project>

ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/domain/CommonMapper.java

@@ -0,0 +1,13 @@
+package com.ruoyi.common.core.domain;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * 通用mapper 数据层
+ * 
+ * @author pinn
+ */
+public interface CommonMapper<T> extends BaseMapper<T>
+{
+
+}

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysConfigMapper.java

@@ -1,6 +1,7 @@
 package com.ruoyi.system.mapper;
 
 import java.util.List;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.ruoyi.system.domain.SysConfig;
 
 /**
@@ -8,7 +9,7 @@ import com.ruoyi.system.domain.SysConfig;
  * 
  * @author ruoyi
  */
-public interface SysConfigMapper
+public interface SysConfigMapper extends BaseMapper<SysConfig>
 {
     /**
      * 查询参数配置信息

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/ISysConfigService.java

@@ -1,6 +1,8 @@
 package com.ruoyi.system.service;
 
 import java.util.List;
+
+import com.baomidou.mybatisplus.extension.service.IService;
 import com.ruoyi.system.domain.SysConfig;
 
 /**
@@ -8,7 +10,7 @@ import com.ruoyi.system.domain.SysConfig;
  * 
  * @author ruoyi
  */
-public interface ISysConfigService
+public interface ISysConfigService extends IService<SysConfig>
 {
     /**
      * 查询参数配置信息

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java

@@ -2,7 +2,12 @@ package com.ruoyi.system.service.impl;
 
 import java.util.Collection;
 import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
 import javax.annotation.PostConstruct;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import com.ruoyi.common.core.constant.Constants;
@@ -204,4 +209,49 @@ public class SysConfigServiceImpl implements ISysConfigService
     {
         return Constants.SYS_CONFIG_KEY + configKey;
     }
+
+    @Override
+    public boolean saveBatch(Collection<SysConfig> entityList, int batchSize) {
+        return false;
+    }
+
+    @Override
+    public boolean saveOrUpdateBatch(Collection<SysConfig> entityList, int batchSize) {
+        return false;
+    }
+
+    @Override
+    public boolean updateBatchById(Collection<SysConfig> entityList, int batchSize) {
+        return false;
+    }
+
+    @Override
+    public boolean saveOrUpdate(SysConfig entity) {
+        return false;
+    }
+
+    @Override
+    public SysConfig getOne(Wrapper<SysConfig> queryWrapper, boolean throwEx) {
+        return null;
+    }
+
+    @Override
+    public Map<String, Object> getMap(Wrapper<SysConfig> queryWrapper) {
+        return null;
+    }
+
+    @Override
+    public <V> V getObj(Wrapper<SysConfig> queryWrapper, Function<? super Object, V> mapper) {
+        return null;
+    }
+
+    @Override
+    public BaseMapper<SysConfig> getBaseMapper() {
+        return null;
+    }
+
+    @Override
+    public Class<SysConfig> getEntityClass() {
+        return null;
+    }
 }