json转proto

功能介绍

1.支持解析嵌套 json 串, 根据递归进行解析嵌套对象
2.支持解析数组 json 串, 会取数组中第一个 json 串进行解析
3.检查 json 串格式是否正确, 输出错误的位置

示例

解析嵌套 json 串

{
 "name": "test",
 "age": 10,
 "addr": "四川成都",
 "cls_info": [
  {
   "name": "篮球班",
   "teacher": "张老师"
  },
  {
   "name": "美术班",
   "teacher": "李老师"
  }
 ]
}

处理后

message GenerateObj {
  string name = 1;
  int32 age = 2;
  string addr = 3;
  repeated ClsInfo cls_info = 4;
}

message ClsInfo {
  string name = 1;
  string teacher = 2;
}

直接解析数组 json 串

[
 {
  "name": "test",
  "age": 10,
  "addr": "四川成都",
  "cls_info": [
   {
    "name": "篮球班",
    "teacher": "张老师"
   },
   {
    "name": "美术班",
    "teacher": "李老师"
   }
  ]
 },
 {
  "name": "test2",
  "age": 10,
  "addr": "四川成都",
  "cls_info": [
   {
    "name": "篮球班",
    "teacher": "张老师"
   },
   {
    "name": "美术班",
    "teacher": "李老师"
   }
  ]
 }
]

处理后

message GenerateObj {
  string name = 1;
  int32 age = 2;
  string addr = 3;
  repeated ClsInfo cls_info = 4;
}

message ClsInfo {
  string name = 1;
  string teacher = 2;
}