add a svgicon table

json/svgicon.json

@@ -0,0 +1,13 @@
+{
+	"tblname":"svgicon",
+	"params":{
+		"title":"图标",
+		"description":"系统中使用的图标",
+		"sortby":"id",
+		"browserfields":{
+			"exclouded":[],
+			"alters":{}
+		},
+		"editexclouded":[]
+	}
+}

wwwroot/get_icons.dspy

@@ -0,0 +1,8 @@
+db = DBPools()
+dbname = get_serverenv('get_module_dbname')('appbase')
+async with db.sqlorContext(dbname) as sor:
+	recs = await sor.R('svgicon', {})
+	for r in recs:
+		r.icon = f'<svg>{r.icon}</svg>'
+	return recs
+return []

wwwroot/show_icon.dspy

@@ -0,0 +1,7 @@
+db = DBPools()
+dbname = get_severenv('get_module_dbname')('appbase')
+async with db.sqlorContext(dbname) as sor:
+	recs = await sor.R('svgicon', {'id':params_kw.id})
+	if len(recs) > 0:
+		return recs[0].icon
+return None