fix(db): 迁移249 file_record补file_type/description列，修复Unknown column错误

cfc-backend/src/main/java/com/etotem/cfc/config/DatabaseInitializer.java

@@ -2934,6 +2934,28 @@ log.info("已添加template_id列到tasks表");
         ensureColumn("family_challenge", "target_mode", "VARCHAR(20) DEFAULT 'aggregate' COMMENT '目标模式: aggregate=集体总合/all_members=全员个人目标'");
         ensureColumn("family_challenge", "target_value", "INT DEFAULT 0 COMMENT '目标值(aggregate=家庭合计值, all_members=每人目标值)'");
 
+        // 迁移248: 创建 health_report_edit_logs 表（健康报告修改留痕，原迁移222误置于initializeDefaultData中仅测试环境执行）
+        try {
+            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS health_report_edit_logs (" +
+                "id BIGINT AUTO_INCREMENT PRIMARY KEY, " +
+                "report_id BIGINT NOT NULL, " +
+                "user_id BIGINT, " +
+                "report_type VARCHAR(32), " +
+                "action VARCHAR(20) COMMENT 'create/edit', " +
+                "before_payload LONGTEXT, " +
+                "after_payload LONGTEXT, " +
+                "created_at DATETIME DEFAULT CURRENT_TIMESTAMP, " +
+                "INDEX idx_report_id (report_id)" +
+                ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='健康报告修改留痕'");
+            log.info("已创建health_report_edit_logs表");
+        } catch (Exception e) {
+            // 表已存在，忽略错误
+        }
+
+        // 迁移249: file_record 表添加 file_type 和 description 列（原迁移221/228误置于seedFullRegionData中，区域数据非空时永不执行）
+        ensureColumn("file_record", "file_type", "VARCHAR(50) DEFAULT NULL COMMENT '文件类型: image/pdf/video/audio/other'");
+        ensureColumn("file_record", "description", "TEXT COMMENT '文件描述'");
+
         log.info("数据库迁移完成");
 
         // ==================== 健康维度 Phase 1: health_dimension_score / health_data_source_record / health_norm_reference ====================
@@ -8795,9 +8817,6 @@ private void runMigration100() {
 			// 修改失败，忽略错误（幂等）
 		}
 
-		// 迁移221: file_record表添加file_type字段
-		ensureColumn("file_record", "file_type", "VARCHAR(20) DEFAULT NULL COMMENT '文件类型: image/pdf/video/audio/other'");
-
 		// 迁移222: 创建 file_tag 表（文件标签字典）
 		try {
 			jdbcTemplate.execute(
@@ -8843,10 +8862,6 @@ private void runMigration100() {
 		} catch (Exception e) {
 			log.warn("创建file_tag_rel表失败: " + e.getMessage());
 		}
-		// 迁移228: file_record 添加 file_type 和 description 列
-		ensureColumn("file_record", "file_type", "VARCHAR(50) DEFAULT NULL COMMENT '文件类型(image/video/doc/etc)'");
-		ensureColumn("file_record", "description", "TEXT COMMENT '文件描述'");
-		log.info("已添加file_record.file_type和description列");
 
 		// 迁移229: 新增GROWTH_COACH权益（7X24小时成长教练）到FAMILY/PREMIUM，及mascot_ai功能开关
 		try {

cfc-backend/src/main/resources/schema.sql

@@ -4674,6 +4674,7 @@ CREATE TABLE IF NOT EXISTS file_record (
     content_type VARCHAR(100) DEFAULT NULL COMMENT 'MIME类型',
     original_filename VARCHAR(255) DEFAULT NULL COMMENT '原始文件名',
     category VARCHAR(50) DEFAULT 'general' COMMENT '分类: articles/dan-reports/assessment-reports/health-reports/general',
+    file_type VARCHAR(50) DEFAULT NULL COMMENT '文件类型: image/pdf/video/audio/other',
     description VARCHAR(500) DEFAULT NULL COMMENT '描述',
     created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
     updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,