const dataStr = "{msg=infos.verifyAbnormal, code=601, data=[{fieldNameCn=纬度, fieldName=LATITUDE, messageGrade=2, messageTitleCn=超出范围, messageTitle=Out of the range, tipsCn=不能超出以下范围: (1)度:0<= ~ <90 (2)分:0<= ~ <60, tipsEn=Could not out of the range: (1)Degree:0<= ~ <90 (2)Minute:0<= ~ <60},{fieldNameCn=纬度, fieldName=LATITUDE, messageGrade=2, messageTitleCn=超出范围, messageTitle=Out of the range, tipsCn=不能超出以下范围: (1)度:0<= ~ <90 (2)分:0<= ~ <60, tipsEn=Could not out of the range: (1)Degree:0<= ~ <90 (2)Minute:0<= ~ <60}]}";
后端给了个这数据,怎么转换成前端可用的 一个数组 字段 msg: '',一个code:,一个data []这种格式data 可能包含有很多对象