add:添加短链接服务

cmd/check_db/main.go

@@ -0,0 +1,63 @@
+package main
+
+import (
+	"database/sql"
+	"flag"
+	"log"
+	"os"
+
+	_ "github.com/go-sql-driver/mysql"
+	"github.com/perfect-panel/server/internal/config"
+	"github.com/perfect-panel/server/pkg/conf"
+	"github.com/perfect-panel/server/pkg/orm"
+)
+
+var configFile string
+
+func init() {
+	flag.StringVar(&configFile, "config", "configs/ppanel.yaml", "config file path")
+}
+
+func main() {
+	flag.Parse()
+
+	var c config.Config
+	conf.MustLoad(configFile, &c)
+
+	// Construct DSN
+	m := orm.Mysql{Config: c.MySQL}
+	dsn := m.Dsn()
+
+	log.Println("Connecting to database...")
+	db, err := sql.Open("mysql", dsn+"&multiStatements=true")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	if err := db.Ping(); err != nil {
+		log.Fatalf("Ping failed: %v", err)
+	}
+
+	// 1. Check Version
+	var version string
+	if err := db.QueryRow("SELECT version()").Scan(&version); err != nil {
+		log.Fatalf("Failed to select version: %v", err)
+	}
+	log.Printf("MySQL Version: %s", version)
+
+	// 2. Read SQL file directly to ensure we are testing what's on disk
+	sqlBytes, err := os.ReadFile("initialize/migrate/database/02118_traffic_log_idx.up.sql")
+	if err != nil {
+		log.Fatalf("Failed to read SQL file: %v", err)
+	}
+	sqlStmt := string(sqlBytes)
+
+	// 3. Test SQL
+	log.Printf("Testing SQL from file:\n%s", sqlStmt)
+	if _, err := db.Exec(sqlStmt); err != nil {
+		log.Printf("SQL Execution Failed: %v", err)
+	} else {
+		log.Println("SQL Execution Success")
+	}
+}