refactor: change format date function

[xdlbdy]

Signed-off-by: delu [email protected]

What problem does this PR solve?

Issue Number: close #xxx

Problem Summary

What is changed and how does it work?

• change function format_date to date_format
• function date_format remove fromFormat param which use default format RFC3339, and add param timeZone which default is UTC
• change function format_unix_time to unix_time_format
• unix_time_format add param timeZone which default is UTC
• change date format from YYYY-mm-dd HH:MM:SS to Y-m-d H:i:s

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

[codecov]

Codecov Report

Merging #341 (1b48cae) into main (09f3748) will increase coverage by 0.21%.
The diff coverage is 62.36%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #341      +/-   ##
==========================================
+ Coverage   62.72%   62.93%   +0.21%     
==========================================
  Files         133      144      +11     
  Lines       12128    13121     +993     
==========================================
+ Hits         7607     8258     +651     
- Misses       3977     4283     +306     
- Partials      544      580      +36     

Impacted Files	Coverage Δ
internal/primitive/vanus/id.go	19.84% <0.00%> (-0.49%)	⬇️
internal/raft/log/wal.go	100.00% <ø> (ø)
internal/store/block/raft/appender.go	0.00% <0.00%> (ø)
internal/store/block/raft/snapshot.go	0.00% <0.00%> (ø)
internal/store/block/raft/transport.go	0.00% <0.00%> (ø)
internal/store/io/file_linux.go	0.00% <0.00%> (ø)
internal/store/segment/server.go	13.32% <0.00%> (-0.11%)	⬇️
internal/store/vsb/block.go	46.34% <0.00%> (ø)
internal/store/vsb/block_seek.go	0.00% <0.00%> (ø)
internal/store/vsb/engine_open.go	3.44% <0.00%> (-0.13%)	⬇️
... and 66 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9969088...1b48cae. Read the comment docs.

[wenfengwang]

LGTM