提交代码

Author: cxhuan

xianhuan/.DS_Store

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from glom import glom, Coalesce
+
+d = {"a": {"b": {"c": 1}}}
+print(glom(d, "a.b.c"))
+
+d = {"a": {"b": None}}
+# print(d["a"]["b"]["c"])
+# print(glom(d, "a.b.c"))
+
+data = {"student": {"info": [{"name": "张三"}, {"name": "李四"}]}}
+info = glom(data, ("student.info", ["name"]))
+print(info)
+
+info = glom(data, {"info": ("student.info", ["name"])})
+print(info) 
+
+
+data_1 = {"school": {"student": [{"name": "张三"}, {"name": "李四"}]}}
+data_2 = {"school": {"teacher": [{"name": "王老师"}, {"name": "赵老师"}]}}
+
+spec_1 = {"name": ("school.student", ["name"])}
+spec_2 = {"name": ("school.teacher", ["name"])}
+print(glom(data_1, spec_1))
+print(glom(data_2, spec_2))
+
+
+spec = {"name": (Coalesce("school.student", "school.teacher"), ["name"])}
+ 
+print(glom(data_1, spec))
+print(glom(data_2, spec))       
+
+data = {"school": {"student": [{"name": "张三", "age": 18}, {"name": "李四", "age": 20}]}}
+spec = {"sum_age": ("school.student", ["age"], sum)}
+print(glom(data, spec))