Fix:fix url params unsafe

[hxmhlt]

What this PR does:
Fix fix url params unsafe completely.

Which issue(s) this PR fixes:

Fixes #200

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

[codecov-io]

Codecov Report

Merging #201 into develop will increase coverage by 1.17%.
The diff coverage is 83.33%.

@@             Coverage Diff             @@
##           develop     #201      +/-   ##
===========================================
+ Coverage     66.7%   67.88%   +1.17%     
===========================================
  Files           94       94              
  Lines         5820     5847      +27     
===========================================
+ Hits          3882     3969      +87     
+ Misses        1538     1476      -62     
- Partials       400      402       +2

Impacted Files	Coverage Δ
registry/consul/utils.go	68.08% <0%> (-3.03%)	⬇️
registry/nacos/registry.go	74.5% <100%> (+0.5%)	⬆️
registry/zookeeper/registry.go	62.91% <100%> (+0.31%)	⬆️
registry/etcdv3/registry.go	56.25% <100%> (+0.5%)	⬆️
...rotocol/protocolwrapper/protocol_filter_wrapper.go	51.42% <100%> (ø)	⬆️
common/url.go	75.98% <85.71%> (+1.09%)	⬆️
remoting/zookeeper/client.go	63.58% <0%> (+0.86%)	⬆️
remoting/zookeeper/listener.go	46.9% <0%> (+1.54%)	⬆️
protocol/dubbo/readwriter.go	70.37% <0%> (+2.46%)	⬆️
protocol/dubbo/codec.go	82.35% <0%> (+5.88%)	⬆️
... and 2 more

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[fangyincheng]

LGTM