上传文件至「q1」

q1/main.py

@@ -0,0 +1,44 @@
+import json
+import os
+def analyze_log(filepath):
+    d={
+        "total":0,
+        "by_level":{},
+        "by_user":{},
+        "last_error":None
+    }
+    if not os.path.exists(filepath):
+        return d
+    try:
+        f=open(filepath,'r',encoding='utf-8')
+        lines=f.readlines()
+    except:
+        return d
+
+    for line in lines:
+        line = line.strip()
+        if line =="":
+            continue
+        try:
+            data = json.loads(line)
+        except:
+            continue
+
+        d["total"]+=1
+
+        lvl=data["level"]
+        usr=data["user"]
+
+        if lvl not in d["by_level"]:
+            d["by_level"][lvl]=0
+        d["by_level"][lvl]=d["by_level"][lvl]+1
+
+        if usr not in d["by_user"]:
+            d["by_user"][usr]=0
+        d["by_user"][usr]=d["by_user"][usr]+1
+
+        if lvl == "ERROR":
+            d["last_error"]=data["message"]
+
+    f.close()
+    return d