## 更新文檔
### 全量更新
```
POST /user/docs/3
{
"name": "王五",
"sex": 1,
"age": 25,
"address": "河北省"
}
```
如果已經有ID為3這條數據，那么將全量更新
```
{
"_index" : "user",
"_type" : "docs",
"_id" : "3",
"_version" : 2,
"result" : "updated",
"_shards" : {
"total" : 2,
"successful" : 1,
"failed" : 0
},
"_seq_no" : 3,
"_primary_term" : 1
}
```
### 局部更新
```
POST /user/docs/3/_update
{
"doc": {
"name": "李達康"
}
}
```
更新成功返回
```
{
"_index" : "user",
"_type" : "docs",
"_id" : "3",
"_version" : 3,
"result" : "noop",
"_shards" : {
"total" : 0,
"successful" : 0,
"failed" : 0
},
"_seq_no" : 4,
"_primary_term" : 1
}
```
