#JSONPatch

辅助类，用于生成符合RFC 6902的JSON补丁。

这正是您想要的

[
    { "op": "test", "path": "/a/b/c", "value": "foo" },
    { "op": "remove", "path": "/a/b/c" },
    { "op": "add", "path": "/a/b/c", "value": [ "foo", "bar" ] },
    { "op": "replace", "path": "/a/b/c", "value": 42 },
    { "op": "move", "from": "/a/b/c", "path": "/a/b/d" },
    { "op": "copy", "from": "/a/b/d", "path": "/a/b/e" }
]

如何实现它

NSArray *patches = [JSONPatch createPatch:^(JSONPatch* p){

    [p test:@"/a/b/c" value:@"foo"];
    [p remove:@"/a/b/c"];
    [p add:@"/a/b/c" value:@[@"foo",@"bar"]];
    [p replace:@"/a/b/c" value:@42];
    [p move:@"/a/b/c" to:@"/a/b/d"];
    [p copy:@"/a/b/d" to:@"/a/b/e"];
    
}];

将其序列化为JSON字符串（我建议使用苹果公司出色的NSJSONSerialization类），然后餐厅就准备好了。

#警告

JSON路径和值不会进行校验。这是您需要在后端实施的事情！

#许可证

JSONPatch在MIT许可证下可用。有关更多信息，请参阅LICENSE文件。