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。
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