diff --git a/src/main/resources/static/assets/js/project_common.js b/src/main/resources/static/assets/js/project_common.js
index 4bdb5f3..72d4033 100644
--- a/src/main/resources/static/assets/js/project_common.js
+++ b/src/main/resources/static/assets/js/project_common.js
@@ -36,7 +36,7 @@ function f2Fixed(f) {
     //return Number(f).toFixed(2);
 
     //格式化413,423,423.24
-    return f.toLocaleString('zh',{minimumFractionDigits: 2, maximumFractionDigits: 2, useGrouping: true});
+    return Number(f).toLocaleString('zh',{minimumFractionDigits: 2, maximumFractionDigits: 2, useGrouping: true});
 }