发布v2.13.1版本，更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/library/hggen/views/curd.go

@@ -7,6 +7,7 @@ package views
 
 import (
 	"context"
+	"github.com/gogf/gf/v2/database/gdb"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/os/gfile"
@@ -235,6 +236,18 @@ func (l *gCurd) DoBuild(ctx context.Context, in *CurdBuildInput) (err error) {
 		return
 	}
 
+	db, err := g.DB().Open(ParseDBConfigNodeLink(&gdb.ConfigNode{Link: in.PreviewIn.DaoConfig.Link}))
+	if err != nil {
+		err = gerror.Newf("连接数据库失败，请检查配置文件[server/hack/config.yaml]数据库配置是否正确！err:%v", err.Error())
+		return err
+	}
+
+	defer db.Close()
+	if err = db.Ping(); err != nil {
+		err = gerror.Newf("数据库访问异常，请检查配置文件[server/hack/config.yaml]数据库配置是否正确！err:%v", err.Error())
+		return
+	}
+
 	// 前置操作
 	if len(in.BeforeEvent) > 0 {
 		for name, f := range in.BeforeEvent {

server/internal/library/hggen/views/curd_generate_web_model.go

@@ -8,9 +8,11 @@ package views
 import (
 	"bytes"
 	"context"
+	"errors"
 	"fmt"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
+	"hotgo/internal/library/dict"
 	"hotgo/internal/model/input/sysin"
 	"hotgo/utility/convert"
 )
@@ -64,36 +66,66 @@ func (l *gCurd) generateWebModelDictOptions(ctx context.Context, in *CurdPreview
 	}
 
 	var (
-		options      = make(g.Map)
-		dictTypeIds  []int64
-		dictTypeList []*DictType
+		options             = make(g.Map)
+		dictTypeIds         []int64
+		dictTypeList        []*DictType
+		builtinDictTypeIds  []int64
+		builtinDictTypeList []*DictType
 	)
 
 	for _, field := range in.masterFields {
 		if field.DictType > 0 {
 			dictTypeIds = append(dictTypeIds, field.DictType)
 		}
+
+		if field.DictType < 0 {
+			builtinDictTypeIds = append(builtinDictTypeIds, field.DictType)
+		}
 	}
 
 	dictTypeIds = convert.UniqueSlice(dictTypeIds)
-	if len(dictTypeIds) == 0 {
+	builtinDictTypeIds = convert.UniqueSlice(builtinDictTypeIds)
+
+	if len(dictTypeIds) == 0 && len(builtinDictTypeIds) == 0 {
 		options["has"] = false
 		return options, nil
 	}
 
-	err := g.Model("sys_dict_type").Ctx(ctx).
-		Fields("id", "type").
-		WhereIn("id", dictTypeIds).
-		Scan(&dictTypeList)
-	if err != nil {
-		return nil, err
+	if len(dictTypeIds) > 0 {
+		err := g.Model("sys_dict_type").Ctx(ctx).
+			Fields("id", "type").
+			WhereIn("id", dictTypeIds).
+			Scan(&dictTypeList)
+		if err != nil {
+			return nil, err
+		}
 	}
 
-	if len(dictTypeList) == 0 {
+	if len(builtinDictTypeIds) > 0 {
+		for _, id := range builtinDictTypeIds {
+			opts, err := dict.GetOptionsById(ctx, id)
+			if err != nil && !errors.Is(err, dict.NotExistKeyError) {
+				return nil, err
+			}
+
+			if len(opts) > 0 {
+				row := new(DictType)
+				row.Id = id
+				row.Type = opts[0].Type
+				builtinDictTypeList = append(builtinDictTypeList, row)
+			}
+		}
+	}
+
+	if len(dictTypeList) == 0 && len(builtinDictTypeList) == 0 {
 		options["has"] = false
 		return options, nil
 	}
 
+	if len(builtinDictTypeList) > 0 {
+		dictTypeList = append(dictTypeList, builtinDictTypeList...)
+	}
+
 	options["has"] = true
 
 	var (
@@ -109,7 +141,7 @@ func (l *gCurd) generateWebModelDictOptions(ctx context.Context, in *CurdPreview
 	for _, v := range dictTypeList {
 		// 字段映射字典
 		for _, field := range in.masterFields {
-			if field.DictType > 0 && v.Id == field.DictType {
+			if field.DictType != 0 && v.Id == field.DictType {
 				in.options.dictMap[field.TsName] = v.Type
 				switchLoadOptions = fmt.Sprintf("%s      case '%s':\n        item.componentProps.options = options.value.%s;\n        break;\n", switchLoadOptions, field.TsName, v.Type)
 			}
@@ -129,7 +161,6 @@ func (l *gCurd) generateWebModelDictOptions(ctx context.Context, in *CurdPreview
 	options["interface"] = interfaceOptionsBuffer.String()
 	options["const"] = constOptionsBuffer.String()
 	options["load"] = loadOptionsBuffer.String()
-
 	return options, nil
 }
 

server/internal/library/hggen/views/utils.go

@@ -7,11 +7,13 @@ package views
 
 import (
 	"context"
+	"github.com/gogf/gf/v2/database/gdb"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/os/gfile"
 	"github.com/gogf/gf/v2/text/gregex"
 	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
 	"hotgo/internal/consts"
 	"hotgo/internal/model"
 	"hotgo/internal/model/input/sysin"
@@ -175,3 +177,46 @@ func IsIndexPK(index string) bool {
 func IsIndexUNI(index string) bool {
 	return gstr.ToUpper(index) == gstr.ToUpper(consts.GenCodesIndexUNI)
 }
+
+// ParseDBConfigNodeLink 解析数据库连接配置
+func ParseDBConfigNodeLink(node *gdb.ConfigNode) *gdb.ConfigNode {
+	const linkPattern = `(\w+):([\w\-\$]*):(.*?)@(\w+?)\((.+?)\)/{0,1}([^\?]*)\?{0,1}(.*)`
+	const defaultCharset = `utf8`
+	const defaultProtocol = `tcp`
+
+	var match []string
+	if node.Link != "" {
+		match, _ = gregex.MatchString(linkPattern, node.Link)
+		if len(match) > 5 {
+			node.Type = match[1]
+			node.User = match[2]
+			node.Pass = match[3]
+			node.Protocol = match[4]
+			array := gstr.Split(match[5], ":")
+			if len(array) == 2 && node.Protocol != "file" {
+				node.Host = array[0]
+				node.Port = array[1]
+				node.Name = match[6]
+			} else {
+				node.Name = match[5]
+			}
+			if len(match) > 6 && match[7] != "" {
+				node.Extra = match[7]
+			}
+			node.Link = ""
+		}
+	}
+	if node.Extra != "" {
+		if m, _ := gstr.Parse(node.Extra); len(m) > 0 {
+			_ = gconv.Struct(m, &node)
+		}
+	}
+	// Default value checks.
+	if node.Charset == "" {
+		node.Charset = defaultCharset
+	}
+	if node.Protocol == "" {
+		node.Protocol = defaultProtocol
+	}
+	return node
+}