数据字典的问题

张国明

通过online coding创建表单，填写字典表的相关信息：

如果code字段值是int类型，在查看表单列表页面点击“录入”，会弹出空白页面，
后台报错如下：
JEECG-上海-国明(592885920) 2013-10-30 22:06:10查看前后消息
[freemarker.runtime]Template processing error: "The only legal comparisons are between two numbers, two strings, or two dates.\nLeft  hand operand is a freemarker.template.SimpleNumber\nRight hand operand is a freemarker.template.SimpleScalar\n"

The only legal comparisons are between two numbers, two strings, or two dates.
Left  hand operand is a freemarker.template.SimpleNumber
Right hand operand is a freemarker.template.SimpleScalar

The problematic instruction:
----------
==> if dictdata.typecode=="${data['${tableName}']['${po.field_name}']?if_exists?html}" [on line 97, column 73 in jform_fdc_pro_base]
in user-directive DictData [on line 93, column 57 in jform_fdc_pro_base]
----------

Java backtrace for programmers:
----------
freemarker.template.TemplateException: The only legal comparisons are between two numbers, two strings, or two dates.
Left  hand operand is a freemarker.template.SimpleNumber
Right hand operand is a freemarker.template.SimpleScalar


......

当把字段code类型设置为String就正常了，具体原因不清楚，等待高手解答！
[img]file:///C:\Users\Administrator\AppData\Roaming\Tencent\Users\592885920\QQ\WinTemp\RichOle\I%0]1`~1W~$45YITD89PV@B.jpg[/img]

GIN

字典表的类型还是尽量字符把