最近有个简单的迭代需求,需要统计下整个项目内的Toast的msg, 这个有人说直接快捷键查找下,但这里比较坑爹的是项目中查出对应的有1000多处。妈呀,自己查找,还要根据查找id找到对应string,比较坑。于是就顺带练手写了个python脚本来处理这个问题。当然编码相对不太规范,异常处理也没做。由于lz好久没写过python脚本了,相当生疏。几乎是边查文档编写,记录写编写过程:
for node in root:
if node.attrib.has_key("name") > 0 :
这个我是直接copy网上递归遍历的,省略。
需要找出Toast的特征,项目中有两个Toast类 BannerTips和ToastUtils 两个类。 1.先代码过滤对应的行。找到BannerTips、ToastUtils调用的地方 2.找出提示的地方 3.观察其实项目中的id的前面均含有R.string. 可以以此作为区分。
最后去重。
最后一个比较简单,可以自己写,也可以解析下xml写。
import xml.etree.ElementTree as ET
tree = ET.ElementTree(file = '' + xmlFile)
root = tree.getroot()
for node in root:
if node.attrib.has_key("name") > 0 :
if(node.attrib['name'] == msg):
out.write(":%s\n" % node.text.encode('utf-8'))
贴下代码
import os
import xml.etree.ElementTree as ET
def findStr(out, msg,fullname):
xmlFile = 'xx/src/main/res/values/radio_strings.xml'
strInfos = open(xmlFile,'r+')
tree = ET.ElementTree(file = '' + xmlFile)
root = tree.getroot()
for node in root:
if node.attrib.has_key("name") > 0 :
if(node.attrib['name'] == msg):
out.write("%s\n" % node.text.encode('utf-8'))
def findJava(fullname,out):
file= open(fullname, 'r+')
for line in file:
newline = line.strip()
if(newline.find("ToastUtils.") != -1):
lineTexts = newline.split(',')
if(len(lineTexts) <= 1):
continue
linetxt = lineTexts[1]
aa = linetxt.strip().replace(');', '')
aa = aa.replace(')', '')
if(aa.find('R.string.') != -1):
msgs = aa.split('R.string.')
if(len(msgs) <= 1):
continue
msg = msgs[1]
msg = msg.replace(' :', '');
if(msg.find('?') == -1):
if not msg:
continue
findStr(out, msg, fullname)
else:
if not msg:
continue
findStr(out, msg, fullname)
if(len(msgs) >=2):
findStr(out, msgs[1], fullname)
outDel = open('XX/android_dialogMsg.txt')
output = open('XX/android_dialog_msg.txt','r+')
s = set()
for i in outDel:
s.add(i)
for li in s:
output.write(li)
outDel.close()
output.close()
file.close()
def ListFilesToTxt(dir,file,wildcard,recursion):
exts = wildcard.split(" ")
files = os.listdir(dir)
for name in files:
fullname=os.path.join(dir,name)
if(os.path.isdir(fullname) & recursion):
ListFilesToTxt(fullname,file,wildcard,recursion)
else:
for ext in exts:
if(name.endswith(ext)):
findJava(fullname, file)
break
def Test():
dir = "xxx"
outfile='XX/android_dialogMsg.txt'
wildcard = ".java"
file = open(outfile,"w")
if not file:
print ("cannot open the file %s for writing" % outfile)
ListFilesToTxt(dir,file,wildcard, 1)
file.close()
if __name__ == '__main__':
Test()