优化zlt-db-spring-boot-starter自动装配MybatisPlus配置，去掉DefaultMybatisPlusConfig类

README.md

@@ -27,7 +27,7 @@
 * **详细在线文档** [点击查看](https://www.kancloud.cn/zlt2000/microservices-platform/936236)
   * **[项目更新日志](https://www.kancloud.cn/zlt2000/microservices-platform/936235)**
   * **[文档更新日志](https://www.kancloud.cn/zlt2000/microservices-platform/936236)**
-* **演示环境地址**： [http://mp.zlt2000.cn](http://mp.zlt2000.cn/)
+* **演示环境地址**： [http://zlt2000.cn](http://zlt2000.cn/)
   * 账号密码：admin/admin
   * APM监控账号密码：admin/admin
   * Grafana账号：zlt/zlt123

zlt-business/code-generator/src/main/resources/template/Mapper.java.vm

@@ -4,6 +4,7 @@ import ${package}.${moduleName}.model.${className};
 import com.central.db.mapper.SuperMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;
 import java.util.Map;
@@ -14,6 +15,7 @@ import java.util.Map;
  * @author ${author}
  * @date ${datetime}
  */
+@Mapper
 public interface ${className}Mapper extends SuperMapper<${className}> {
     /**
      * 分页查询用户列表

zlt-business/file-center/src/main/java/com/central/file/config/MybatisPlusConfig.java

-package com.central.file.config;
-
-import com.central.db.config.DefaultMybatisPlusConfig;
-import org.mybatis.spring.annotation.MapperScan;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author zlt
- * @date 2018/12/10
- */
-@Configuration
-@MapperScan({"com.central.file.mapper*"})
-public class MybatisPlusConfig extends DefaultMybatisPlusConfig {
-
-}

zlt-business/file-center/src/main/java/com/central/file/mapper/FileMapper.java

@@ -7,6 +7,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.central.db.mapper.SuperMapper;
 
 import com.central.file.model.FileInfo;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
 /**
@@ -14,6 +15,7 @@ import org.apache.ibatis.annotations.Param;
  *
  * @author zlt
  */
+@Mapper
 public interface FileMapper extends SuperMapper<FileInfo> {
     List<FileInfo> findList(Page<FileInfo> page, @Param("f") Map<String, Object> params);
 }

zlt-business/user-center/src/main/java/com/central/user/config/MybatisPlusConfig.java

-package com.central.user.config;
-
-import com.central.db.config.DefaultMybatisPlusConfig;
-import org.mybatis.spring.annotation.MapperScan;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author zlt
- * @date 2018/12/10
- */
-@Configuration
-@MapperScan({"com.central.user.mapper*"})
-public class MybatisPlusConfig extends DefaultMybatisPlusConfig {
-}

zlt-business/user-center/src/main/java/com/central/user/mapper/SysMenuMapper.java

@@ -2,12 +2,14 @@ package com.central.user.mapper;
 
 import com.central.db.mapper.SuperMapper;
 import com.central.common.model.SysMenu;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
  * 菜单
  *
  * @author zlt
  */
+@Mapper
 public interface SysMenuMapper extends SuperMapper<SysMenu> {
 
 }

zlt-business/user-center/src/main/java/com/central/user/mapper/SysRoleMapper.java

@@ -7,12 +7,14 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.central.db.mapper.SuperMapper;
 
 import com.central.common.model.SysRole;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
 /**
 * @author zlt
  * 角色
  */
+@Mapper
 public interface SysRoleMapper extends SuperMapper<SysRole> {
 	List<SysRole> findList(Page<SysRole> page, @Param("r") Map<String, Object> params);
 

zlt-business/user-center/src/main/java/com/central/user/mapper/SysUserMapper.java

@@ -3,6 +3,7 @@ package com.central.user.mapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.central.db.mapper.SuperMapper;
 import com.central.common.model.SysUser;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
@@ -14,6 +15,7 @@ import java.util.Map;
  * @author zlt
  * @data 2018-10-29
  */
+@Mapper
 public interface SysUserMapper extends SuperMapper<SysUser> {
     /**
      * 分页查询用户列表

zlt-commons/zlt-db-spring-boot-starter/src/main/java/com/central/db/config/DateMetaObjectHandler.java

 package com.central.db.config;
 
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.central.db.properties.MybatisPlusAutoFillProperties;
 import org.apache.ibatis.reflection.MetaObject;
 
 import java.util.Date;
 
 /**
- * 自定义填充公共 name 字段
+ * 自定义填充公共字段
  *
  * @author zlt
  * @date 2018/12/11
+ * <p>
+ * Blog: https://blog.csdn.net/zlt2000
+ * Github: https://github.com/zlt2000
  */
 public class DateMetaObjectHandler implements MetaObjectHandler {
-    private final static String UPDATE_TIME = "updateTime";
-    private final static String CREATE_TIME = "createTime";
+    private MybatisPlusAutoFillProperties autoFillProperties;
+
+    public DateMetaObjectHandler(MybatisPlusAutoFillProperties autoFillProperties) {
+        this.autoFillProperties = autoFillProperties;
+    }
+
+    /**
+     * 是否开启了插入填充
+     */
+    @Override
+    public boolean openInsertFill() {
+        return autoFillProperties.getEnableInsertFill();
+    }
+
+    /**
+     * 是否开启了更新填充
+     */
+    @Override
+    public boolean openUpdateFill() {
+        return autoFillProperties.getEnableUpdateFill();
+    }
 
     /**
      * 插入填充，字段为空自动填充
      */
     @Override
     public void insertFill(MetaObject metaObject) {
-        Object createTime = getFieldValByName(CREATE_TIME, metaObject);
-        Object updateTime = getFieldValByName(UPDATE_TIME, metaObject);
+        Object createTime = getFieldValByName(autoFillProperties.getCreateTimeField(), metaObject);
+        Object updateTime = getFieldValByName(autoFillProperties.getUpdateTimeField(), metaObject);
         if (createTime == null || updateTime == null) {
             Date date = new Date();
             if (createTime == null) {
-                setFieldValByName(CREATE_TIME, date, metaObject);
+                setFieldValByName(autoFillProperties.getCreateTimeField(), date, metaObject);
             }
             if (updateTime == null) {
-                setFieldValByName(UPDATE_TIME, date, metaObject);
+                setFieldValByName(autoFillProperties.getUpdateTimeField(), date, metaObject);
             }
         }
     }
 
     /**
      * 更新填充
-     *
-     * @param metaObject
      */
     @Override
     public void updateFill(MetaObject metaObject) {
-        //mybatis-plus版本2.0.9+
-        setFieldValByName(UPDATE_TIME, new Date(), metaObject);
+        setFieldValByName(autoFillProperties.getUpdateTimeField(), new Date(), metaObject);
     }
 }
\ No newline at end of file

zlt-commons/zlt-db-spring-boot-starter/src/main/java/com/central/db/config/DefaultMybatisPlusConfig.java → zlt-commons/zlt-db-spring-boot-starter/src/main/java/com/central/db/config/MybatisPlusAutoConfigure.java

-package com.central.db.config;
-
-import cn.hutool.core.collection.CollUtil;
-import com.baomidou.mybatisplus.core.parser.ISqlParserFilter;
-import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
-import com.baomidou.mybatisplus.extension.plugins.tenant.TenantHandler;
-import com.baomidou.mybatisplus.extension.plugins.tenant.TenantSqlParser;
-
-import com.central.common.properties.TenantProperties;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Import;
-import org.springframework.context.annotation.Profile;
-
-/**
- * mybatis-plus配置
- * @author zlt
- * @date 2018/12/13
- */
-@Import(DateMetaObjectHandler.class)
-public class DefaultMybatisPlusConfig {
-    @Autowired
-    private TenantHandler tenantHandler;
-
-    @Autowired
-    private ISqlParserFilter sqlParserFilter;
-
-    @Autowired
-    private TenantProperties tenantProperties;
-
-    /**
-     * 分页插件，自动识别数据库类型
-     */
-    @Bean
-    public PaginationInterceptor paginationInterceptor() {
-        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
-        boolean enableTenant = tenantProperties.getEnable();
-        //是否开启多租户隔离
-        if (enableTenant) {
-            TenantSqlParser tenantSqlParser = new TenantSqlParser()
-                    .setTenantHandler(tenantHandler);
-            paginationInterceptor.setSqlParserList(CollUtil.toList(tenantSqlParser));
-            paginationInterceptor.setSqlParserFilter(sqlParserFilter);
-        }
-        return paginationInterceptor;
-    }
-}
+package com.central.db.config;
+
+import cn.hutool.core.collection.CollUtil;
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.baomidou.mybatisplus.core.parser.ISqlParserFilter;
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.tenant.TenantHandler;
+import com.baomidou.mybatisplus.extension.plugins.tenant.TenantSqlParser;
+import com.central.common.properties.TenantProperties;
+import com.central.db.properties.MybatisPlusAutoFillProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+
+/**
+ * mybatis-plus自动配置
+ *
+ * @author zlt
+ * @date 2020/4/5
+ * <p>
+ * Blog: https://blog.csdn.net/zlt2000
+ * Github: https://github.com/zlt2000
+ */
+@EnableConfigurationProperties(MybatisPlusAutoFillProperties.class)
+public class MybatisPlusAutoConfigure {
+    @Autowired
+    private TenantHandler tenantHandler;
+
+    @Autowired
+    private ISqlParserFilter sqlParserFilter;
+
+    @Autowired
+    private TenantProperties tenantProperties;
+
+    @Autowired
+    private MybatisPlusAutoFillProperties autoFillProperties;
+
+    /**
+     * 分页插件，自动识别数据库类型
+     */
+    @Bean
+    public PaginationInterceptor paginationInterceptor() {
+        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
+        boolean enableTenant = tenantProperties.getEnable();
+        //是否开启多租户隔离
+        if (enableTenant) {
+            TenantSqlParser tenantSqlParser = new TenantSqlParser()
+                    .setTenantHandler(tenantHandler);
+            paginationInterceptor.setSqlParserList(CollUtil.toList(tenantSqlParser));
+            paginationInterceptor.setSqlParserFilter(sqlParserFilter);
+        }
+        return paginationInterceptor;
+    }
+
+    @Bean
+    @ConditionalOnMissingBean
+    @ConditionalOnProperty(prefix = "zlt.mybatis-plus.auto-fill", name = "enabled", havingValue = "true", matchIfMissing = true)
+    public MetaObjectHandler metaObjectHandler() {
+        return new DateMetaObjectHandler(autoFillProperties);
+    }
+}

zlt-commons/zlt-db-spring-boot-starter/src/main/java/com/central/db/properties/MybatisPlusAutoFillProperties.java

+package com.central.db.properties;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.cloud.context.config.annotation.RefreshScope;
+
+/**
+ * mybatis-plus 配置
+ *
+ * @author zlt
+ * @date 2020/4/5
+ * <p>
+ * Blog: https://blog.csdn.net/zlt2000
+ * Github: https://github.com/zlt2000
+ */
+@Setter
+@Getter
+@ConfigurationProperties(prefix = "zlt.mybatis-plus.auto-fill")
+@RefreshScope
+public class MybatisPlusAutoFillProperties {
+    /**
+     * 是否开启自动填充字段
+     */
+    private Boolean enabled = true;
+    /**
+     * 是否开启了插入填充
+     */
+    private Boolean enableInsertFill = true;
+    /**
+     * 是否开启了更新填充
+     */
+    private Boolean enableUpdateFill = true;
+    /**
+     * 创建时间字段名
+     */
+    private String createTimeField = "createTime";
+    /**
+     * 更新时间字段名
+     */
+    private String updateTimeField = "updateTime";
+}

zlt-commons/zlt-db-spring-boot-starter/src/main/resources/META-INF/spring.factories

 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-com.central.db.config.TenantAutoConfigure
+com.central.db.config.TenantAutoConfigure,\
+com.central.db.config.MybatisPlusAutoConfigure

zlt-demo/sharding-jdbc-demo/src/main/java/com/sharding/demo/config/MybatisPlusConfig.java

-package com.sharding.demo.config;
-
-import com.central.db.config.DefaultMybatisPlusConfig;
-import org.mybatis.spring.annotation.MapperScan;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author zlt
- */
-@Configuration
-@MapperScan({"com.sharding.demo.mapper*"})
-public class MybatisPlusConfig extends DefaultMybatisPlusConfig {
-}

zlt-demo/sharding-jdbc-demo/src/main/java/com/sharding/demo/mapper/UserMapper.java

@@ -2,10 +2,12 @@ package com.sharding.demo.mapper;
 
 import com.central.db.mapper.SuperMapper;
 import com.sharding.demo.model.User;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
  * @author zlt
  */
+@Mapper
 public interface UserMapper extends SuperMapper<User> {
 
 }

zlt-doc/sql/oauth-center.sql

@@ -29,5 +29,5 @@ CREATE TABLE `oauth_client_details`  (
 -- Records of oauth_client_details
 -- ----------------------------
 INSERT INTO `oauth_client_details` VALUES (1, 'webApp', NULL, '$2a$10$06msMGYRH8nrm4iVnKFNKOoddB8wOwymVhbUzw/d3ZixD7Nq8ot72', 'webApp', 'app', 'authorization_code,password,refresh_token,client_credentials', NULL, NULL, 3600, NULL, '{}', 'true', NULL, NULL, 'pc端');
-INSERT INTO `oauth_client_details` VALUES (2, 'app', NULL, '$2a$10$i3F515wEDiB4Gvj9ym9Prui0dasRttEUQ9ink4Wpgb4zEDCAlV8zO', 'app', 'app', 'password,refresh_token', NULL, NULL, 3600, NULL, '{}', 'true', NULL, NULL, '移动端');
+INSERT INTO `oauth_client_details` VALUES (2, 'app', NULL, '$2a$10$i3F515wEDiB4Gvj9ym9Prui0dasRttEUQ9ink4Wpgb4zEDCAlV8zO', 'app', 'app', 'authorization_code,password,refresh_token', 'http://127.0.0.1:8081/callback.html', NULL, 3600, NULL, '{}', 'true', NULL, NULL, '移动端');
 INSERT INTO `oauth_client_details` VALUES (3, 'zlt', NULL, '$2a$10$/o.wuORzVcXaezmYVzwYMuoY7qeWXBALwQmkskXD/7C6rqfCyPrna', 'zlt', 'all', 'authorization_code,password,refresh_token,client_credentials', 'http://127.0.0.1:8080/singleLogin', NULL, 3600, 28800, '{}', 'true', '2018-12-27 00:50:30', '2018-12-27 00:50:30', '第三方应用');
\ No newline at end of file

zlt-uaa/src/main/java/com/central/oauth/config/MybatisPlusConfig.java

-package com.central.oauth.config;
-
-import com.central.db.config.DefaultMybatisPlusConfig;
-import org.mybatis.spring.annotation.MapperScan;
-import org.springframework.context.annotation.Configuration;
-
-/**
- * @author zlt
- * @date 2018/12/10
- */
-@Configuration
-@MapperScan({"com.central.oauth.mapper*"})
-public class MybatisPlusConfig extends DefaultMybatisPlusConfig {
-
-}

zlt-uaa/src/main/java/com/central/oauth/mapper/ClientMapper.java

@@ -5,6 +5,7 @@ import java.util.Map;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.central.db.mapper.SuperMapper;
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
 import com.central.oauth.model.Client;
@@ -12,6 +13,7 @@ import com.central.oauth.model.Client;
 /**
  * @author zlt
  */
+@Mapper
 public interface ClientMapper extends SuperMapper<Client> {
     List<Client> findList(Page<Client> page, @Param("params") Map<String, Object> params );
 }