diff --git a/main.go b/main.go
index 96f25c7..7c79a84 100644
--- a/main.go
+++ b/main.go
@@ -7,7 +7,7 @@ import (
 )
 
 func init() {
-	conf.Init()
+	conf.Init("conf/conf.ini")
 	model.Init()
 }
 
diff --git a/models/init.go b/models/init.go
index 25a5a6c..6968833 100644
--- a/models/init.go
+++ b/models/init.go
@@ -1,7 +1,9 @@
 package model
 
 import (
+	"Cloudreve/pkg/conf"
 	"Cloudreve/pkg/util"
+	"fmt"
 	"github.com/jinzhu/gorm"
 	"time"
 
@@ -15,13 +17,32 @@ var DB *gorm.DB
 func Init() {
 	//TODO 从配置文件中读取 包括DEBUG模式
 	util.Log().Info("初始化数据库连接\n")
-	db, err := gorm.Open("mysql", "root:root@(localhost)/v3?charset=utf8&parseTime=True&loc=Local")
+
+	var (
+		db  *gorm.DB
+		err error
+	)
+	if conf.DatabaseConfig.Type == "UNSET" {
+		//TODO 使用内置SQLite数据库
+	} else {
+		db, err = gorm.Open(conf.DatabaseConfig.Type, fmt.Sprintf("%s:%s@(%s)/%s?charset=utf8&parseTime=True&loc=Local",
+			conf.DatabaseConfig.User,
+			conf.DatabaseConfig.Password,
+			conf.DatabaseConfig.Host,
+			conf.DatabaseConfig.Name))
+	}
+
+	// 处理表前缀
+	gorm.DefaultTableNameHandler = func(db *gorm.DB, defaultTableName string) string {
+		return conf.DatabaseConfig.TablePrefix + defaultTableName
+	}
+
 	db.LogMode(true)
 	//db.SetLogger(util.Log())
-	// Error
 	if err != nil {
 		util.Log().Panic("连接数据库不成功", err)
 	}
+
 	//设置连接池
 	//空闲
 	db.DB().SetMaxIdleConns(50)
@@ -32,5 +53,6 @@ func Init() {
 
 	DB = db
 
+	//执行迁移
 	migration()
 }
diff --git a/pkg/conf/conf.go b/pkg/conf/conf.go
index 957af07..fe051f3 100644
--- a/pkg/conf/conf.go
+++ b/pkg/conf/conf.go
@@ -2,15 +2,11 @@ package conf
 
 import (
 	"Cloudreve/pkg/util"
-	"fmt"
 	"github.com/go-ini/ini"
 )
 
-type Conf struct {
-	Database Database
-}
-
-type Database struct {
+// Database 数据库
+type database struct {
 	Type        string
 	User        string
 	Password    string
@@ -19,27 +15,33 @@ type Database struct {
 	TablePrefix string
 }
 
-var database = &Database{
+var DatabaseConfig = &database{
 	Type: "UNSET",
 }
 
 var cfg *ini.File
 
-func Init() {
+// Init 初始化配置文件
+func Init(path string) {
 	var err error
 	//TODO 配置文件不存在时创建
-	cfg, err = ini.Load("conf/conf.ini")
+	//TODO 配置合法性验证
+	cfg, err = ini.Load(path)
+	if err != nil {
+		util.Log().Panic("无法解析配置文件 '%s': ", path, err)
+	}
+	err = mapSection("Database", DatabaseConfig)
 	if err != nil {
-		util.Log().Panic("无法解析配置文件 'conf/conf.ini': ", err)
+		util.Log().Warning("配置文件 %s 分区解析失败: ", "Database", err)
 	}
-	mapSection("Database", database)
-	fmt.Println(database)
 
 }
 
-func mapSection(section string, confStruct interface{}) {
-	err := cfg.Section("Database").MapTo(database)
+// mapSection 将配置文件的 Section 映射到结构体上
+func mapSection(section string, confStruct interface{}) error {
+	err := cfg.Section(section).MapTo(confStruct)
 	if err != nil {
-		util.Log().Warning("配置文件 Database 分区解析失败")
+		return err
 	}
+	return nil
 }
diff --git a/pkg/conf/conf_test.go b/pkg/conf/conf_test.go
new file mode 100644
index 0000000..dad078e
--- /dev/null
+++ b/pkg/conf/conf_test.go
@@ -0,0 +1,78 @@
+package conf
+
+import (
+	"github.com/stretchr/testify/assert"
+	"io/ioutil"
+	"testing"
+)
+
+// 测试Init日志路径错误
+func TestInitPanic(t *testing.T) {
+	asserts := assert.New(t)
+
+	// 日志路径不存在时
+	asserts.Panics(func() {
+		Init("not/exist/path")
+	})
+
+}
+
+// TestInitDelimiterNotFound 日志路径存在但 Key 格式错误时
+func TestInitDelimiterNotFound(t *testing.T) {
+	asserts := assert.New(t)
+	testCase := `[Database]
+Type = mysql
+User = root
+Password233root
+Host = 127.0.0.1:3306
+Name = v3
+TablePrefix = v3_`
+	err := ioutil.WriteFile("testConf.ini", []byte(testCase), 0644)
+	if err != nil {
+		panic(err)
+	}
+	asserts.Panics(func() {
+		Init("testConf.ini")
+	})
+}
+
+// TestInitNoPanic 日志路径存在且合法时
+func TestInitNoPanic(t *testing.T) {
+	asserts := assert.New(t)
+	testCase := `[Database]
+Type = mysql
+User = root
+Password = root
+Host = 127.0.0.1:3306
+Name = v3
+TablePrefix = v3_`
+	err := ioutil.WriteFile("testConf.ini", []byte(testCase), 0644)
+	if err != nil {
+		panic(err)
+	}
+	asserts.NotPanics(func() {
+		Init("testConf.ini")
+	})
+}
+
+func TestMapSection(t *testing.T) {
+	asserts := assert.New(t)
+
+	//正常情况
+	testCase := `[Database]
+Type = mysql
+User = root
+Password:root
+Host = 127.0.0.1:3306
+Name = v3
+TablePrefix = v3_`
+	err := ioutil.WriteFile("testConf.ini", []byte(testCase), 0644)
+	if err != nil {
+		panic(err)
+	}
+	Init("testConf.ini")
+	err = mapSection("Database", DatabaseConfig)
+	asserts.NoError(err)
+
+	// TODO 类型不匹配测试
+}
diff --git a/pkg/util/logger.go b/pkg/util/logger.go
index 522a056..ee84633 100644
--- a/pkg/util/logger.go
+++ b/pkg/util/logger.go
@@ -2,7 +2,6 @@ package util
 
 import (
 	"fmt"
-	"os"
 	"time"
 )
 
@@ -36,7 +35,7 @@ func (ll *Logger) Panic(format string, v ...interface{}) {
 	}
 	msg := fmt.Sprintf("[Panic] "+format, v...)
 	ll.Println(msg)
-	os.Exit(0)
+	panic(msg)
 }
 
 // Error 错误
@@ -80,7 +79,7 @@ func (ll *Logger) Print(v ...interface{}) {
 	if LevelDebug > ll.level {
 		return
 	}
-	msg := fmt.Sprintf("[SQL] ", v...)
+	msg := fmt.Sprintf("[SQL] %s", v...)
 	ll.Println(msg)
 }