尝试将日期自动填充到文本字段时，GSP日期解析错误

Question

我正在尝试使用解析日期自动填充GSP模板上的文本字段：

<label>Date of birth(mm-dd-yyyy):</label>&nbsp<g:textField name="dateOfBirth" style ="border-radius: 5px" 
                    value="${Date.parse('dd-MM-yyyy', recordToEdit.dateOfBirth)}"></g:textField><br>

我得到了这个：

| Error 2014-08-13 14:26:18,960 [http-bio-8080-exec-4] ERROR errors.GrailsExceptionResolver  - ParseException occurred when processing request: [POST] /FatcaOne_0/customer/displayRecordDetails - parameters:
secondaryId: 1
uniqueId: 903123A
Unparseable date: "Thu Nov 23 00:00:00 UTC 1972". Stacktrace follows:
Message: Unparseable date: "Thu Nov 23 00:00:00 UTC 1972"

Answer 1

您的格式'dd-MM-yyyy'与您要解析的字符串不对应 应该是

Date.parse( 'EEE MMM d HH:mm:ss Z yyyy', 'Thu Nov 23 00:00:00 UTC 1972' )

然后你可以格式化它：

Date.parse( 'EEE MMM d HH:mm:ss Z yyyy', 'Thu Nov 23 00:00:00 UTC 1972' ).format( 'dd-MM-yyy' )