英文:
How to manipulate data through postman with spring boot
问题
以下是在Postman中的请求负载：
{
"name":"xyz",
"username":"xyz@123",
"address":{
"street":{
"locations":[
{
"lng":-12.2342,
"lat":23.1234
},
{
"lng":-12.2342,
"lat":23.1234
},
{
"lng":-12.2342,
"lat":23.1234
}
]
}
}
}
我有一个数据库模式如下：
id(pk) string
name string
username string
geometry string
在上述模式中，geometry字段包含以字符串格式的lng/lat数组，例如 polygon(-12.2342 23.1234,-12.2342 23.1234,-12.2342 23.1234)。那么，我该如何将上述请求负载中的lat/lng数组转换为字符串类型，以便我可以在Spring Boot中将其存储在MySQL数据库中，数据类似于 polygon(-12.2342 23.1234,-12.2342 23.1234,-12.2342 23.1234)？
英文:
Following are request payload in postman:
{
"name":"xyz",
"usename":"xyz@123",
"address":{
"street":{
"locations":[{
"lng":-12.2342,
"lat":23.1234
},
{
"lng":-12.2342,
"lat":23.1234
},
{
"lng":-12.2342,
"lat":23.1234
}]
}
}
}
and i have database schema like
id(pk)string
name String
username String
geometry String
in above schema geometry field contains array of lng/lat in string format
like polygon(-12.2342 23.1234,-12.2342 23.1234,-12.2342 23.1234)
so how can i convert above request payload array of lat/lng to string type so that i can store it in mysql database like data polygon(-12.2342 23.1234,-12.2342 23.1234,-12.2342 23.1234) with springboot?
答案1
得分: 0
-
将负载中的呼叫位置称为 locations，因为它是一个数组：
-
有如下实体：
class Location{
double long;
double lat;
}
class Street {
List<Location> locations;
}
class Address {
Street street;
}
class RequestData {
String name;
String userName;
Address address;
}
英文:
-
Call location in payload as locations because its array:
-
Have entities like below:
class Location{
double long;
double lat;
}
class Street {
List<Location> locations;
}
class Address {
Street street;
}
class RequestData {
String name;
String userName;
Address address;
}
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