fix: 修复标准路由结构体参数执行失败的问题

[hailaz]

#2904

[codecov-commenter]

Codecov Report

Patch coverage: 77.21% and no project coverage change.

Comparison is base (74bf1b4) 79.15% compared to head (62e9047) 79.15%.
Report is 7 commits behind head on master.

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Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2931   +/-   ##
=======================================
  Coverage   79.15%   79.15%           
=======================================
  Files         638      639    +1     
  Lines       52570    52607   +37     
=======================================
+ Hits        41611    41642   +31     
- Misses       8892     8903   +11     
+ Partials     2067     2062    -5     

Flag	Coverage Δ
go-1.18-386	79.19% <77.21%> (+<0.01%)	⬆️
go-1.18-amd64	79.24% <77.21%> (+0.03%)	⬆️
go-1.19-386	79.12% <77.21%> (+0.02%)	⬆️
go-1.19-amd64	79.13% <77.21%> (+0.03%)	⬆️
go-1.20-386	79.19% <77.21%> (-0.05%)	⬇️
go-1.20-amd64	79.17% <77.21%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
container/gmap/gmap_hash_str_any_map.go	98.20% <ø> (ø)
database/gdb/gdb.go	68.34% <ø> (ø)
database/gdb/gdb_result.go	36.00% <ø> (+3.85%)	⬆️
internal/instance/instance.go	100.00% <ø> (ø)
os/gcache/gcache.go	96.77% <ø> (ø)
os/gtime/gtime.go	86.93% <ø> (ø)
text/gregex/gregex_cache.go	100.00% <ø> (ø)
text/gstr/gstr_slashes.go	100.00% <ø> (ø)
text/gstr/gstr_sub.go	93.47% <ø> (ø)
contrib/drivers/dm/dm.go	69.70% <45.83%> (-0.55%)	⬇️
... and 21 more

... and 5 files with indirect coverage changes

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[gqcn]

其实规范路由下，输入的Req对象应该是指针。建议之类不支持非指针的Req对象，而是在路由注册的时候增加输入参数的类型校验。