createocModelFile.py

#!/usr/bin/python
# -*- coding: UTF-8 -*-


#这个python 脚本 用来生成 oc 的模型文件  传入 文件名  以及 对应的 包含 模型字典的文件  就会生成 oc 的 .h 和 .m文件



#首先 需要接受 命令行中传进来的 文件  （存放的是 模型对应的json数组）


# ("[a-zA-Z_0-9]+":"?[a-zA-Z_0-9]*"?,\s*[//]?[^"]*)

import sys, getopt ,os , time , getpass, re


def createValidJson(string) :

	itemlist = re.findall( r'("[a-zA-Z_0-9]+":\s*"?[^",]*"?,\s*[//]?[^"}]*)', string, re.M|re.I)
	if itemlist:
	    print "searchObj count = : %d" % len(itemlist)
	else:
		print "没有匹配到注释"
	reslutList = []
	for itemString in itemlist :
		resultString = re.sub(r',\s*[//]?[^"]*',"",itemString)
		keylist = re.findall(r'"([a-zA-Z_0-9]+)":',resultString,re.M|re.I)
		keyString = "defautlKey"
		if keylist:
			keyString = keylist[0]
		else:
			print "未找到 key in :", resultString

		valueType = 0
		valueList = re.findall(r':\s*"([\s\S]*)"',resultString,re.M|re.I)
		if valueList:
			valueType = 0
		else:
			valueType = 1

		noteList = re.findall(r',\s*//?([^"]*)',itemString,re.M|re.I);
		noteString = ''
		if noteList:
			firstString = noteList[0]
			noteString = firstString.strip()

		resultDic = {'key':keyString,'type':valueType,'note':noteString}
		reslutList.append(resultDic)
	print "拼接出来的 key type数组 ：", reslutList;
	print "拼接出来的数组个数 : %d" % len(reslutList);
	return reslutList



def openInputFile(fileName,ofileName) :
	
	"在这个类里面 处理 传进来的文件内容然后转化成字典并且  写入到  新的文件中去 （文件路径就是当前终端打开的路径）"
	fo = open(fileName,"rb")
	
	string =  fo.read()
	print "输入的文件中的 字符串 ：", string
	
	

	# string = string.replace("=",":")
	# print string
	keyList = createValidJson(string);
	fo.close()
	
	'''
	创建.h文件
	'''
	outfileName = "%s.h" % ofileName
	foc = open(outfileName,"wb+")
	
# 	foc.write("//create by wangshen\n")
# 	foc.write
# 	foc.write("shuxing")


	localTime =  time.localtime(time.time())
# 	dateString = chr(localTime.tm_mday) + "/" + chr(localTime.tm_mon) + "/" + chr(localTime.tm_year)
	dateString = "%d/%d/%d" % (localTime.tm_mday,localTime.tm_mon,localTime.tm_year)
	yearStr = "%d" % localTime.tm_year
	userName = getpass.getuser()
	ocString = "//\n//  %s.h\n//\n//\n//  Created by %s on %s.\n//  Copyright © %s年 %s. All rights reserved.\n//" % (ofileName,userName , dateString,yearStr,userName)
	ocString = ocString + "\n\n\n#import <Foundation/Foundation.h>"
	ocString = ocString + "\n\n@interface %s : NSObject\n\n" % ofileName
	
	apString = "\n@property (nonatomic, copy) NSString *"
	anumString = "\n@property (nonatomic, strong) NSNumber *"
	for itemDic in keyList :
		atype = itemDic['type']
		pname = itemDic['key']
		note = itemDic['note']
		if len(note) > 0:
			ocString = ocString + "\n//" + note

		if atype == 1:
			ocString = ocString + anumString + pname + "\n"
		else:
			ocString = ocString + apString + pname + "\n"

		
	ocString = ocString + "\n\n@end"
# 	ocString = ocString + ""
	
	foc.write(ocString)
	foc.close()
	
	'''
	创建.m文件
	'''

	outfileName = ofileName + ".m"
	fom = open(outfileName,"wb+")
	ocmString = "//\n//  %s.m\n//\n//\n//  Created by %s on %s.\n//  Copyright © %s年 %s. All rights reserved.\n//" % (ofileName,userName,dateString,yearStr,userName)
	ocmString = ocmString + "\n#import \"%s.h\"" % ofileName
	ocmString = ocmString + "\n\n\n@implementation %s" % ofileName
	ocmString = ocmString + "\n\n\n\n\n\n\n\n@end"

	fom.write(ocmString)
	fom.close()
	
	



def main(argv):
    inputfile = ''
    outputfile = ''
    try:
       opts, args = getopt.getopt(argv,"hi:o:",["ifile=","ofile="])
       print(opts)
       print(args)
    except getopt.GetoptError:
       print 'test.py -i <inputfile> -o <outputfile>'
       sys.exit(2)
    for opt, arg in opts:
       if opt == '-h':
          print 'test.py -i <inputfile> -o <outputfile>'
          sys.exit()
       elif opt in ("-i", "--ifile"):
          inputfile = arg
       elif opt in ("-o", "--ofile"):
          outputfile = arg
          print '输入的文件为：', inputfile
          print '输出的文件为：', outputfile
          
          
          fo = open(inputfile,"rb")
          print fo.name
          print fo.mode 
          print fo.closed   
          string = fo.read()
          print fo.tell()
          print string
          
          openInputFile(inputfile,outputfile)
               
# 		  print fo.tell()string =  fo.read()
# 		  print "输入的文件中的 字符串 ：", string
#          openInputFile(inputfile)
          
          
          
          
          

if __name__ == "__main__":
    main(sys.argv[1:])