mirror of https://github.com/allinssl/allinssl
修复初始化
parent
6e66e759f7
commit
30e127c4a9
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@ -214,6 +214,12 @@ INSERT INTO settings (key, value, create_time, update_time, active, type) VALUES
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INSERT INTO settings (key, value, create_time, update_time, active, type) VALUES ('port', '%d', '2025-04-15 15:58', '2025-04-15 15:58', 1, null);`, uuidStr, uuidStr, randomStr, port)
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insertDefaultData(db, "settings", Isql)
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InsertIfNotExists(db, "access_type", map[string]any{"name": "cloudflare", "type": "host"}, []string{"name", "type"}, []any{"cloudflare", "host"})
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InsertIfNotExists(db, "access_type", map[string]any{"name": "cloudflare", "type": "dns"}, []string{"name", "type"}, []any{"cloudflare", "dns"})
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InsertIfNotExists(db, "access_type", map[string]any{"name": "huaweicloud", "type": "host"}, []string{"name", "type"}, []any{"cloudflare", "host"})
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InsertIfNotExists(db, "access_type", map[string]any{"name": "huaweicloud", "type": "dns"}, []string{"name", "type"}, []any{"cloudflare", "dns"})
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}
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func insertDefaultData(db *sql.DB, table, insertSQL string) {
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@ -238,3 +244,55 @@ func insertDefaultData(db *sql.DB, table, insertSQL string) {
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// fmt.Println("表已有数据,跳过插入。")
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}
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}
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func InsertIfNotExists(
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db *sql.DB,
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table string,
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whereFields map[string]any, // 用于 WHERE 判断的字段和值
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insertColumns []string,
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insertValues []any,
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) error {
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// 1. 构建 WHERE 子句
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whereClause := ""
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whereArgs := make([]any, 0, len(whereFields))
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i := 0
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for col, val := range whereFields {
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if i > 0 {
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whereClause += " AND "
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}
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whereClause += fmt.Sprintf("%s = ?", col)
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whereArgs = append(whereArgs, val)
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i++
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}
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// 2. 判断是否存在
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query := fmt.Sprintf("SELECT EXISTS(SELECT 1 FROM %s WHERE %s)", table, whereClause)
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var exists bool
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err := db.QueryRow(query, whereArgs...).Scan(&exists)
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if err != nil {
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return fmt.Errorf("check exists failed: %w", err)
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}
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if exists {
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return nil // 已存在
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}
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// 3. 构建 INSERT 语句
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columnList := ""
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placeholderList := ""
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for i, col := range insertColumns {
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if i > 0 {
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columnList += ", "
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placeholderList += ", "
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}
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columnList += col
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placeholderList += "?"
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}
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insertSQL := fmt.Sprintf("INSERT INTO %s (%s) VALUES (%s)", table, columnList, placeholderList)
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_, err = db.Exec(insertSQL, insertValues...)
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if err != nil {
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return fmt.Errorf("insert failed: %w", err)
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}
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return nil
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}
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