在idea中yml文件中添加以下注解就可以格式化json字符串效果
spring:
jackson:
serialization:
indent-output: true
原返回json格式为:
{"isSuccess":"ok","code":"0","message":"success","result":{"version":"v2.0.8"}} 格式化后返回为:
{
"isSuccess" : "ok",
"code" : "0",
"message" : "success",
"result" : {
"version" : "v2.0.8"
}
}