增加日志类

composer.json

@@ -0,0 +1,18 @@
+{
+    "name": "rlfd/php-logger",
+    "type": "library",
+	"repositories": [
+		{ "type": "composer", "url": "http://satis.jrcad.com/" }
+    ],
+    "require": {
+        "php": ">=5.6.0"
+    },
+	"config": {
+		"secure-http": false
+	},
+	"autoload": {
+		"psr-4": {
+		  "Logger\\": "src/"
+		}
+	}
+}