文案修改

src/main/resources/static/js/unit_code.js

@@ -335,7 +335,7 @@ function initSelect() {
                 window.location.href = '/thmz/login/view'
                 return;
             }
-            var html = '<option value="-1"></option>';
+            var html = '<option value="-1">无</option>';
             $.each(res.data, function (commentIndex, comment) {
                 html += '<option value="' + comment.code + '">' + comment.name + '</option>';
             });