refactor(clickhouse): 将统计数据查询从 MyBatis 迁移到 JDBC 模板

- 移除 ClickHouseStatsMapper 接口及 XML 映射文件
- 使用 NamedParameterJdbcTemplate 替代 MyBatis 实现数据查询
- 添加日期格式化工具类处理 ClickHouse 时间格式
- 重构所有统计查询方法使用原生 SQL 字符串构建
- 添加 MySQL 主数据源配置确保多数据源正确配置
- 升级 ClickHouse JDBC 驱动版本到 0.8.5
- 解决 0.6.x 版本参数绑定问题通过手动 SQL 构建
- 保持原有查询逻辑不变仅改变实现方式

src/main/java/com/ycwl/basic/config/ClickHouseDataSourceConfig.java

@@ -1,56 +1,37 @@
 package com.ycwl.basic.config;
 
 import com.zaxxer.hikari.HikariDataSource;
-import org.apache.ibatis.session.SqlSessionFactory;
-import org.mybatis.spring.SqlSessionFactoryBean;
-import org.mybatis.spring.SqlSessionTemplate;
-import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
+import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
 
 import javax.sql.DataSource;
 
 /**
  * ClickHouse 数据源配置
  * 用于 t_stats 和 t_stats_record 表的查询
+ *
+ * 使用 NamedParameterJdbcTemplate 而非 MyBatis，以避免干扰 MyBatis-Plus 的自动配置
  */
 @Configuration
 @ConditionalOnProperty(prefix = "clickhouse", name = "enabled", havingValue = "true")
-@MapperScan(
-        basePackages = "com.ycwl.basic.clickhouse.mapper",
-        sqlSessionFactoryRef = "clickHouseSqlSessionFactory"
-)
 public class ClickHouseDataSourceConfig {
 
+    /**
+     * ClickHouse 数据源（非 Primary）
+     */
     @Bean(name = "clickHouseDataSource")
     @ConfigurationProperties(prefix = "clickhouse.datasource")
     public DataSource clickHouseDataSource() {
         return new HikariDataSource();
     }
 
-    @Bean(name = "clickHouseSqlSessionFactory")
-    public SqlSessionFactory clickHouseSqlSessionFactory(
-            @Qualifier("clickHouseDataSource") DataSource dataSource) throws Exception {
-        SqlSessionFactoryBean factoryBean = new SqlSessionFactoryBean();
-        factoryBean.setDataSource(dataSource);
-        factoryBean.setMapperLocations(
-                new PathMatchingResourcePatternResolver()
-                        .getResources("classpath:mapper/clickhouse/*.xml")
-        );
-        // 配置 MyBatis 设置
-        org.apache.ibatis.session.Configuration configuration = new org.apache.ibatis.session.Configuration();
-        configuration.setMapUnderscoreToCamelCase(true);
-        factoryBean.setConfiguration(configuration);
-        return factoryBean.getObject();
-    }
-
-    @Bean(name = "clickHouseSqlSessionTemplate")
-    public SqlSessionTemplate clickHouseSqlSessionTemplate(
-            @Qualifier("clickHouseSqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
-        return new SqlSessionTemplate(sqlSessionFactory);
+    @Bean(name = "clickHouseJdbcTemplate")
+    public NamedParameterJdbcTemplate clickHouseJdbcTemplate(
+            @Qualifier("clickHouseDataSource") DataSource dataSource) {
+        return new NamedParameterJdbcTemplate(dataSource);
     }
 }

src/main/java/com/ycwl/basic/config/MySqlPrimaryDataSourceConfig.java

@@ -0,0 +1,41 @@
+package com.ycwl.basic.config;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+
+import javax.sql.DataSource;
+
+/**
+ * MySQL 主数据源配置
+ *
+ * 当 ClickHouse 启用时，需要显式配置 MySQL 数据源并标记为 @Primary，
+ * 以确保 MyBatis-Plus 和其他组件使用正确的数据源
+ */
+@Configuration
+@ConditionalOnProperty(prefix = "clickhouse", name = "enabled", havingValue = "true")
+public class MySqlPrimaryDataSourceConfig {
+
+    /**
+     * MySQL 数据源属性
+     */
+    @Primary
+    @Bean
+    @ConfigurationProperties(prefix = "spring.datasource")
+    public DataSourceProperties mysqlDataSourceProperties() {
+        return new DataSourceProperties();
+    }
+
+    /**
+     * MySQL 主数据源
+     * 使用 @Primary 确保这是默认数据源
+     */
+    @Primary
+    @Bean(name = "dataSource")
+    public DataSource mysqlDataSource(DataSourceProperties properties) {
+        return properties.initializeDataSourceBuilder().build();
+    }
+}