+loghelper

1 files changed, 33 insertions, 0 deletions

diff --git a/loghelper/init.lua b/loghelper/init.lua
new file mode 100644
index 0000000..fc07943
--- /dev/null
+++ b/loghelper/init.lua
@@ -0,0 +1,33 @@
+-- 不能使用 debug 命名模块，会冲突，
+-- 要使用其余名字比如 loghelper
+local loghelper = {} 
+io.stdout:setvbuf("no")
+
+loghelper.LEVEL = {
+	INFO = 4, 
+	DEBUG = 3, 
+	WARN = 2, 
+	ERROR = 1, 
+	NONE = 0
+}
+
+local logTag = { 
+	[loghelper.LEVEL.INFO]  = "[Info]", 
+	[loghelper.LEVEL.DEBUG] = "[Debug]", 
+	[loghelper.LEVEL.WARN]  = "[Warn]", 
+	[loghelper.LEVEL.ERROR] = "[Error]", 
+}
+
+loghelper.level = loghelper.LEVEL.INFO
+
+loghelper.strict = function(level)
+	loghelper.level = level
+end
+
+loghelper.log = function(level, msg)
+	if level <= loghelper.level then 
+		print(logTag[level] .. ":" .. msg)
+	end 
+end 
+
+return loghelper
\ No newline at end of file