request.js?b775:101 Uncaught (in promise) Error: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Long'; nested exception is java.lang.NumberFormatException: For input string: "undefined" at _default (request.js?b775:101:1)
数据库和实体类类型比对
实体类id要写个@JsonFormat(shape = JsonFormat.Shape.STRING)
时间写这个
vue的时间显示格式：
