1. Error description
Encountered a problem, in springboot, the backend interface parameter is date type, use postman to test the interface, the parameter format is: '2018-6-24 21:39:58', an error indicates that the parameter passed is a string, The date to be transmitted is date.
2. Solution
Cause: The error means that the String type cannot be converted to the Date type. The real error is that the parameter format is incorrect.
Solution: The parameter format was written incorrectly and amended to: 2018/7/7 11:11:00. Just write the format as yyyy / MM / dd 00:00:00, springboot can be automatically converted to Date type objects.
3. The difference between C # and JAVA
I wrote a simple interface in C #, use '2018/7/7 11:11:00' to request no problem, and then use '2018-6-24 21:39:58' request, found that there is no problem, single After step-by-step debugging, it was found that although the parameter format in postman is '2018-6-24 21:39:58', the interface actually received '2018/6/24 21:39:58'.
From this process, it can be compared that under the vs platform, using C # language, the time format requirements are not so strict, but at the same time he will convert the received data format, and Java will report an error because of this format.
