fix(purchase): 为销售 ledger 产品模板设置类型字段

云

2026-04-17 8148f820b719ac59432e53fdd29b81f5b615c7d5

 src/main/java/com/ruoyi/common/utils/ExceptionUtil.java

@@ -18,8 +18,7 @@
    {

        StringWriter sw = new StringWriter();

        e.printStackTrace(new PrintWriter(sw, true));

        String str = sw.toString();

        return str;

        return sw.toString();

    }



    public static String getRootErrorMessage(Exception e)