xuri
d932e62a12
This closes #855 , fix missing formula cell when getting rows value
2021-06-05 00:06:14 +08:00
xuri
a1e1db1e6f
This closes #838 , fix wrong worksheet XML path of the stream writer in some case
2021-05-14 00:09:23 +08:00
xuri
be12cc27f1
This closes #652 , new SetColWidth API, support set column width in stream writing mode, and export error message
2021-05-10 00:09:24 +08:00
xuri
7e429c5b46
Fixe issue generated file corrupted caused by incorrect default XML namespace attributes
2021-04-30 00:14:42 +08:00
xuri
af5e87dbcf
#826 , support merge cell in streaming mode
2021-04-28 02:04:36 +00:00
xuri
f8f699a172
Go 1.15 and later required, #65 fn: IMABS, IMCOS, IMCOSH, IMCOT, IMCSC, IMCSCH, IMEXP, IMLN and IMLOG10
2021-04-04 15:29:43 +08:00
xuri
2af96c0714
#65 fn: N, PERCENTILE.INC and T
...
typo fixed
2021-03-30 23:02:22 +08:00
xuri
7e12b560ce
#625 , support setting formula for cell in streaming API
2021-03-07 15:02:04 +08:00
xuri
36b7990d6b
lint issue fixed and new formula function: ATAN, AVERAGE, AVERAGEA, CONCAT, CONCATENATE, COUNT, COUNTBLANK, MAX
2021-02-15 00:09:35 +08:00
xuri
30549c5e90
fix custom row height check issue
2021-02-08 18:05:15 +08:00
93160287bb
Optimize memory usage when stream flush and save ( #659 )
...
* use io.Copy from stream temp file to zip Writer
* fix nil
* log
* build
* delete log
* fix compatibility for office
* Update go module
Co-authored-by: lijingfeng <lijingfeng@laiye.com>
Co-authored-by: xuri <xuri.me@gmail.com>
2020-10-05 22:17:11 +08:00
xuri
bc704c854f
update stream writer fields offset
2020-08-15 10:41:45 +00:00
xuri
843bd24e56
This closes #677 and closes #679 , fix panic when enabling compiler inline flags
2020-08-06 05:58:40 +00:00
xuri
c922c32fb7
support parse and generate XML element namespace dynamic, fix #651
2020-07-18 15:15:16 +08:00
xuri
0aa1510694
update docs and improve compatibility
2020-07-11 02:31:02 +08:00
xuri
15fd56853f
Update docs and typo fixed
2020-06-22 00:14:56 +08:00
xuri
1fe660df64
- Resolve #485 use sheet index instead of ID
...
- added 3 internal function: getSheetID, getActiveSheetID, getSheetNameByID
2020-04-23 02:01:14 +08:00
xuri
0f2a905324
Performance improvements
2020-04-05 13:51:00 +08:00
xuri
ad883caa0f
Resolve #580 , revert commit 5ca7231ed4
2020-02-19 00:08:10 +08:00
xuri
023dba7265
Fix #576 , serialize by fields order on stream flush
2020-02-13 00:00:42 +08:00
xuri
5f5ec76740
Fix #551 , handle empty rows in streaming reading
2019-12-31 01:01:16 +08:00
xuri
09485b3f9f
Improve code coverage unit tests
2019-12-29 16:02:31 +08:00
5c87effc7e
Stream to Excel table ( #530 )
...
* Support all datatypes for StreamWriter
* Support setting styles with StreamWriter
**NOTE:** This is a breaking change. Values are now explicitly
passed as a []interface{} for simplicity. We also let styles to be
set at the same time.
* Create function to write stream into a table
* Write rows directly to buffer
Avoiding the xml.Encoder makes the streamer faster and use less
memory.
Using the included benchmark, the results went from:
> BenchmarkStreamWriter-4 514 2576155 ns/op 454918 B/op 6592 allocs/op
down to:
> BenchmarkStreamWriter-4 1614 777480 ns/op 147608 B/op 5570 allocs/op
* Use AddTable instead of SetTable
This requires reading the cells after they have been written,
which requires additional structure for the temp file.
As a bonus, we now efficiently allocate only one buffer when
reading the file back into memory, using the same approach
as ioutil.ReadFile.
* Use an exported Cell type to handle inline styles for StreamWriter
2019-12-29 12:45:10 +08:00
xuri
1666d04559
optimization: checking error in unit tests
2019-12-24 01:09:28 +08:00
xuri
a526e90404
Fix #426 , handle empty workbook view
2019-12-16 08:32:04 +08:00
xuri
08d1a86c3a
Fix #523 , add stream writer for generate new worksheet with huge amounts of data
2019-12-10 00:16:17 +08:00
xuri
Lijingfeng