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公明
2026-05-01 01:05:48 +08:00
committed by GitHub
parent 77d212098d
commit 9b1e493023
2 changed files with 51 additions and 9 deletions
+38
View File
@@ -269,6 +269,8 @@ func (db *DB) initTables() error {
method TEXT NOT NULL DEFAULT 'post',
cmd_param TEXT NOT NULL DEFAULT '',
remark TEXT NOT NULL DEFAULT '',
encoding TEXT NOT NULL DEFAULT '',
os TEXT NOT NULL DEFAULT '',
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
);`
@@ -402,6 +404,11 @@ func (db *DB) initTables() error {
// 不返回错误,允许继续运行
}
if err := db.migrateWebshellConnectionsTable(); err != nil {
db.logger.Warn("迁移webshell_connections表失败", zap.Error(err))
// 不返回错误,允许继续运行
}
if _, err := db.Exec(createIndexes); err != nil {
return fmt.Errorf("创建索引失败: %w", err)
}
@@ -732,6 +739,37 @@ func (db *DB) migrateVulnerabilitiesTable() error {
return nil
}
// migrateWebshellConnectionsTable 迁移 webshell_connections 表,补充新字段
func (db *DB) migrateWebshellConnectionsTable() error {
columns := []struct {
name string
stmt string
}{
{name: "encoding", stmt: "ALTER TABLE webshell_connections ADD COLUMN encoding TEXT NOT NULL DEFAULT ''"},
{name: "os", stmt: "ALTER TABLE webshell_connections ADD COLUMN os TEXT NOT NULL DEFAULT ''"},
}
for _, col := range columns {
var count int
err := db.QueryRow("SELECT COUNT(*) FROM pragma_table_info('webshell_connections') WHERE name=?", col.name).Scan(&count)
if err != nil {
if _, addErr := db.Exec(col.stmt); addErr != nil {
errMsg := strings.ToLower(addErr.Error())
if !strings.Contains(errMsg, "duplicate column") && !strings.Contains(errMsg, "already exists") {
db.logger.Warn("添加webshell_connections字段失败", zap.String("field", col.name), zap.Error(addErr))
}
}
continue
}
if count == 0 {
if _, addErr := db.Exec(col.stmt); addErr != nil {
db.logger.Warn("添加webshell_connections字段失败", zap.String("field", col.name), zap.Error(addErr))
}
}
}
return nil
}
// NewKnowledgeDB 创建知识库数据库连接(只包含知识库相关的表)
func NewKnowledgeDB(dbPath string, logger *zap.Logger) (*DB, error) {
sqlDB, err := sql.Open("sqlite3", dbPath+"?_journal_mode=WAL&_foreign_keys=1&_busy_timeout=5000&_synchronous=NORMAL")