Merge pull request #3 from luizvnasc/enhancement/json_example

created a json example
luizvnasc · Dec 15, 2019 · 7042617 · 7042617
2 parents 8918e02 + 54c4575
commit 7042617
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diff --git a/examples/json/config.json b/examples/json/config.json
@@ -0,0 +1,8 @@
+{
+    "version": "1.0.0",
+    "desc": "An example using json",
+    "redis": {
+        "host": "127.0.0.1",
+        "port": 6379
+    }
+}
diff --git a/examples/json/main.go b/examples/json/main.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/luizvnasc/gonfig"
+)
+
+//Config struct to store the app configuration
+type Config struct {
+	Version     string `json:"version"`
+	Description string `json:"desc"`
+	Redis       struct {
+		Host string `json:"host"`
+		Port uint   `json:"port"`
+	} `json:"redis"`
+}
+
+func main() {
+	var config Config
+	gonfig.Load("config.json", &config)
+	fmt.Printf("%v", config)
+}