br_excel::read

Struct Read

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pub struct Read {}

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impl Read

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pub fn export( filename: &str, page: usize, header_line: u32, headers: Vec<Head>, ) -> JsonValue

导出指定头内容的对象组

  • filename 文件路径
  • page 页码 0开始
  • header_line 第几行开始
  • headers 头部信息
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pub fn export_array_image(filename: &str, page: usize) -> JsonValue

导出表结构带图片

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pub fn export_custom_range( filename: &str, page: usize, start_line: u32, end_line: u32, partition: &str, headers: Vec<Head>, ) -> JsonValue

导出指定行的自定义数据

  • filename 文件路径
  • page 页码 1开始
  • start_line 开始行
  • end_line 结束行
  • partition 隔断
  • headers 头部信息
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pub fn export_new( filename: &str, page: usize, start_line: u32, headers: Vec<Head>, ) -> JsonValue

导出指定头内容的对象组

  • filename 文件路径
  • page 页码 1开始
  • header_line 第几行开始
  • headers 头部信息

Auto Trait Implementations§

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impl Freeze for Read

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impl RefUnwindSafe for Read

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impl Send for Read

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impl Sync for Read

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impl Unpin for Read

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impl UnwindSafe for Read

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.