fix(change model template file type): All model template variables ar… (#2573)

* fix(change model template file type): All model template variables are stored in tpl format files with the same name as the template generated using the template init command

* fix(change model template file type): All model template variables are stored in tpl format files with the same name as the template generated using the template init command

Co-authored-by: qilvge <qilvge@.qilvge.com>
Co-authored-by: Kevin Wan <wanjunfeng@gmail.com>

tools/goctl/model/sql/template/tpl/model.tpl

@@ -0,0 +1,30 @@
+package {{.pkg}}
+{{if .withCache}}
+import (
+	"github.com/zeromicro/go-zero/core/stores/cache"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+)
+{{else}}
+
+import "github.com/zeromicro/go-zero/core/stores/sqlx"
+{{end}}
+var _ {{.upperStartCamelObject}}Model = (*custom{{.upperStartCamelObject}}Model)(nil)
+
+type (
+	// {{.upperStartCamelObject}}Model is an interface to be customized, add more methods here,
+	// and implement the added methods in custom{{.upperStartCamelObject}}Model.
+	{{.upperStartCamelObject}}Model interface {
+		{{.lowerStartCamelObject}}Model
+	}
+
+	custom{{.upperStartCamelObject}}Model struct {
+		*default{{.upperStartCamelObject}}Model
+	}
+)
+
+// New{{.upperStartCamelObject}}Model returns a model for the database table.
+func New{{.upperStartCamelObject}}Model(conn sqlx.SqlConn{{if .withCache}}, c cache.CacheConf{{end}}) {{.upperStartCamelObject}}Model {
+	return &custom{{.upperStartCamelObject}}Model{
+		default{{.upperStartCamelObject}}Model: new{{.upperStartCamelObject}}Model(conn{{if .withCache}}, c{{end}}),
+	}
+}