diff --git a/gen/gen_table.go b/gen/gen_table.go
new file mode 100644
index 0000000..a1714db
--- /dev/null
+++ b/gen/gen_table.go
@@ -0,0 +1,125 @@
+package gen
+
+import (
+    "fmt"
+    "gorm.io/gen"
+    "gorm.io/gen/field"
+)
+
+// GenTable 生成表
+func GenTable(db Database) {
+
+    // 生成配置
+    packName := ""
+    if db.Name != "" {
+        packName = db.Name + "_"
+    }
+    conf := gen.Config{
+        // 生成的路径
+        OutPath:      "./internal/orm/" + packName + "query",
+        ModelPkgPath: packName + "model",
+        Mode:         gen.WithoutContext | gen.WithDefaultQuery,
+    }
+    if db.OutPath != "" {
+        conf.OutPath = db.OutPath
+    }
+    if db.ModelPkgPath != "" {
+        conf.ModelPkgPath = db.ModelPkgPath
+    }
+    if db.config != nil {
+        conf = *db.config
+    }
+
+    // 生成商城模型
+    g := gen.NewGenerator(conf)
+    g.UseDB(db.DB)
+
+    // 如果没有指定表则生成全部表
+    if len(db.Tables) == 0 {
+        g.ApplyBasic(g.GenerateAllTable(*db.ComOpts...)...)
+        g.Execute()
+        return
+    }
+
+    var allTables []any
+
+    // 定义递归处理关联表方法
+    var handRelate func(relates []TableRelate) []gen.ModelOpt
+
+    // 处理关联表
+    handRelate = func(relates []TableRelate) []gen.ModelOpt {
+
+        var opts []gen.ModelOpt
+
+        for _, relate := range relates {
+
+            // 关联表是否已生成
+            rTab := findTable(db.Tables, relate.TableName)
+            fmt.Printf("生成关联表: %s\n", relate.TableName)
+
+            if rTab == nil {
+                // 如果关联表不存在则生成
+                rTab = &Table{Name: relate.TableName}
+            }
+
+            // 生成关联表的外键
+            tag := field.GormTag{}
+            tag.Set("foreignKey", relate.ForeignKey)
+            tag.Set("references", relate.LocalKey)
+
+            // 如果有公共参数
+            if db.ComOpts != nil {
+                rTab.Opts = append(rTab.Opts, *db.ComOpts...)
+            }
+
+            // 如果有关联表的参数
+            if relate.Relate != nil {
+                rTab.Opts = append(rTab.Opts, handRelate(*relate.Relate)...)
+            }
+
+            // 生成关联表
+            relateModel := g.GenerateModelAs(db.TablePrefix+rTab.Name, rTab.GetModelName(db.TablePrefix), rTab.Opts...)
+
+            opts = append(opts, gen.FieldRelate(relate.Type, relate.FieldName, relateModel, &field.RelateConfig{
+                GORMTag: tag,
+            }))
+        }
+        return opts
+    }
+
+    //生成指定表
+    for _, tab := range db.Tables {
+
+        // 当前表的所有配置属性
+        var tableOpts []gen.ModelOpt
+
+        tableOpts = append(tableOpts, tab.Opts...)
+
+        // 如果有公共参数
+        if db.ComOpts != nil {
+            tableOpts = append(tableOpts, *db.ComOpts...)
+        }
+
+        // 处理关联表
+        if tab.Relate != nil {
+            tableOpts = append(tableOpts, handRelate(*tab.Relate)...)
+        }
+
+        newTable := g.GenerateModelAs(db.TablePrefix+tab.Name, tab.GetModelName(db.TablePrefix), tableOpts...)
+        allTables = append(allTables, newTable)
+    }
+
+    g.ApplyBasic(allTables...)
+
+    g.Execute()
+}
+
+// 查找表
+func findTable(tabs []Table, name string) *Table {
+    for _, tab := range tabs {
+        if tab.Name == name || tab.ModelName == name {
+            return &tab
+        }
+    }
+    return nil
+}
diff --git a/gen/types.go b/gen/types.go
new file mode 100644
index 0000000..5de5d27
--- /dev/null
+++ b/gen/types.go
@@ -0,0 +1,46 @@
+package gen
+
+import (
+    "gorm.io/gen"
+    "gorm.io/gen/field"
+    "gorm.io/gorm"
+    "gorm.io/gorm/schema"
+)
+
+type TableRelate struct {
+    TableName  string                 //关联的表名
+    FieldName  string                 //字段名
+    ForeignKey string                 //外键
+    LocalKey   string                 //本表键
+    Type       field.RelationshipType //关联方式
+    Relate     *[]TableRelate
+}
+
+type Table struct {
+    Name      string         //表名
+    ModelName string         //模型名
+    Opts      []gen.ModelOpt //表配置选项
+    Relate    *[]TableRelate //关联表
+}
+
+type Database struct {
+    Name         string          //数据库名 用于生成文件夹
+    DB           *gorm.DB        //数据库连接
+    Tables       []Table         //表
+    TablePrefix  string          //表前缀
+    ComOpts      *[]gen.ModelOpt //公共配置选项
+    OutPath      string          //生成代码的路径
+    ModelPkgPath string          //generated model code's package name
+    config       *gen.Config     //gen配置 如设置将覆盖
+}
+
+func (t Table) GetModelName(prefix string) string {
+    if t.ModelName != "" {
+        return t.ModelName
+    }
+    ns := schema.NamingStrategy{
+        SingularTable: true,   //单数表名
+        TablePrefix:   prefix, //表前缀
+    }
+    return ns.SchemaName(t.Name)
+}
diff --git a/go.mod b/go.mod
index bbf9fd9..e8483ae 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,21 @@
 module github.com/go-gourd/database
 
 go 1.22
+
+require (
+	gorm.io/gen v0.3.26
+	gorm.io/gorm v1.25.11
+)
+
+require (
+	github.com/go-sql-driver/mysql v1.7.0 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/tools v0.17.0 // indirect
+	gorm.io/datatypes v1.1.1-0.20230130040222-c43177d3cf8c // indirect
+	gorm.io/driver/mysql v1.4.4 // indirect
+	gorm.io/hints v1.1.0 // indirect
+	gorm.io/plugin/dbresolver v1.5.0 // indirect
+)