From 1b7fd37eeb8ede70af731c5fafbd1d3b701ac03c Mon Sep 17 00:00:00 2001
From: watermelon <80680489@qq.com>
Date: Sun, 1 Nov 2020 00:06:21 +0800
Subject: [PATCH] Merge pull request #815 from jack15083/develop
fix cannot call go provider service when used by java dubbo 2.7.7 version
# Conflicts:
# registry/base_registry.go
---
registry/base_registry.go | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/registry/base_registry.go b/registry/base_registry.go
index ad1a3b617..797ffb2ea 100644
--- a/registry/base_registry.go
+++ b/registry/base_registry.go
@@ -326,7 +326,16 @@ func (r *BaseRegistry) providerRegistry(c common.URL, params url.Values, f creat
}
host += ":" + c.Port
- rawURL = fmt.Sprintf("%s://%s%s?%s", c.Protocol, host, c.Path, params.Encode())
+ //delete empty param key
+ for key, val := range params {
+ if len(val) > 0 && val[0] == "" {
+ params.Del(key)
+ }
+ }
+
+ s, _ := url.QueryUnescape(params.Encode())
+ rawURL = fmt.Sprintf("%s://%s%s?%s", c.Protocol, host, c.Path, s)
+
// Print your own registration service providers.
dubboPath = fmt.Sprintf("/dubbo/%s/%s", r.service(c), (common.RoleType(common.PROVIDER)).String())
logger.Debugf("provider path:%s, url:%s", dubboPath, rawURL)
--
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