python json 递归打印所有json子节点信息的例子
我就废话不多说了，直接上代码吧
defjson_txt(self,dic_json):
#self.debug_print("json_txt")
ifisinstance(dic_json,dict):#判断是否是字典类型isinstance返回Truefalse
forkeyindic_json:
#dic_json=json.loads(s)
s=dic_json[key]
#self.debug_print(str(len(s))+"type:"+str(type(s)))
t=str(type(s))
ift.startswith(""):
foriinrange(0,len(s)):
self.debug_print("%s%d:"%(key,i))
self.json_txt(s[i])
else:
self.debug_print("%s:%s"%(key,s))
else:
self.debug_print("else")
补充拓展：python求json某层节点的和实例
如下所示：
importjson
fromcollectionsimportMapping
importjson
defdict_generator(indict,pre=None):
pre=pre[:]ifpreelse[]
ifisinstance(indict,dict):
forkey,valueinindict.items():
ifisinstance(value,dict):
iflen(value)==0:
yieldpre+[key,‘{}']
else:
fordindict_generator(value,pre+[key]):
yieldd
elifisinstance(value,list):
iflen(value)==0:
yieldpre+[key,‘[]']
else:
forvinvalue:
fordindict_generator(v,pre+[key]):
yieldd
elifisinstance(value,tuple):
iflen(value)==0:
yieldpre+[key,‘()']
else:
forvinvalue:
fordindict_generator(v,pre+[key]):
yieldd
else:
yieldpre+[key,value]
else:
yieldindict
defrecursive_findall(obj,key,paths=None):
ret=[]
ifnotpaths:
paths=[]
ifisinstance(obj,Mapping):
fork,vinobj.iteritems():
found_items=recursive_findall(v,key,paths=(paths+[(‘k',k)]))
ret+=found_items
elifisinstance(obj,(list,tuple)):
fori,vinenumerate(obj):
found_items=recursive_findall(v,key,paths=(paths+[(‘i',i)]))
ret+=found_items
else:
ifkey(obj):
ret.append((paths,obj))
returnret
ret_dict={
“data”:[
{
“email”:"",
“repoCommits”:[
{
“branchCommitLine”:[
{
“submitLine”:1
},
{
“submitLine”:1
}]},
{
“branchCommitLine”:[
{
“submitLine”:1
},
{
“submitLine”:1
}]}]
},
{
"email":"",
"repoCommits":[
{
"branchCommitLine":[
{
"submitLine":1
},
{
"submitLine":1
}]},
{
"branchCommitLine":[
{
"submitLine":1
},
{
"submitLine":1
}]}]
}
]
}
ifname==‘main':
all_socre=0
fordainret_dict["data"]:
ifda.has_key("repoCommits"):
forrepoinda["repoCommits"]:
ifrepo.has_key("branchCommitLine"):
forbranchinrepo["branchCommitLine"]:
ifbranch.has_key("submitLine"):
all_socre+=int(branch["submitLine"])
else:
continue
else:
continue
else:
continue
ret=dict_generator(ret_dict)
print(ret)
foriinret:
printi[-1]
以上这篇pythonjson递归打印所有json子节点信息的例子就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持毛票票。
声明：本文内容来源于网络，版权归原作者所有，内容由互联网用户自发贡献自行上传，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任。如果您发现有涉嫌版权的内容，欢迎发送邮件至：czq8825#qq.com（发邮件时，请将#更换为@）进行举报，并提供相关证据，一经查实，本站将立刻删除涉嫌侵权内容。