# 读写csv文件
## read 读取数组
```rust
let path = "data/test.csv";
let data = read::<Vec<Vec<String>>>(path,true).expect("msg");
println!("{:?}", data);
```
## read 读取对象
```rust
#[derive(Debug, Serialize, Deserialize, PartialEq, Eq, Clone)]
pub struct Row {
#[serde(rename(deserialize = "ID", serialize = "序号"))]
pub id: usize,
#[serde(rename(deserialize = "BSM", serialize = "地块编号"))]
pub bsm: String,
}
let path = "data/test.csv";
let data = read::<Vec<Row>>(path,true).expect("msg");
println!("{:?}", data);
```
## write 写入数组
```rust
let path = "data/test.csv";
let data = vec![vec!["1".to_string(), "2".to_string()], vec!["3".to_string(), "4".to_string()]];
write::<Vec<Vec<String>>>(path, data).expect("msg");
```
## write 写入对象
```rust
let path = "data/test.csv";
let data = vec![Row{id:1,bsm:"1".to_string()}];
write::<Vec<Row>>(path, data).expect("msg");
```