Step1：分享背景
在工作中，我们用到的环境经常会有很多套，由于不同的环境使用的配置是不一样的，那么怎么能够对比所有不同环境的相同配置项各是什么内容呢？
Step2：Python代码实现
1 import os 2 from email.mime.multipart import MIMEMultipart 3 from email.mime.text import MIMEText 4 import smtplib 5 6 #指定java工程目录 7 dirpath="D:java_projectentitystorage" 8 emails='loadkernel@126.com' 9 10 alldict={} 11 12 #获取所有文件里的key and value 13 def get_all_property(dirpath,env): 14 for root, dirs, files in os.walk(dirpath, topdown=False): 15 for fn in files: 16 fullpathfile=os.path.join(root, fn) 17 if(env in fullpathfile and "properties" in fullpathfile): 18 with open(fullpathfile,'r',encoding='utf-8') as ff: 19 print(ff) 20 for line in ff.readlines(): 21 print(fullpathfile,line) 22 if(not line.startswith("#")): 23 line=line.replace(" ","") 24 if(len(line)>1): 25 if("=" in line): 26 kv=line.split("=") 27 get_all_properties(env, kv[0], kv[1]) 28 else: 29 print("the "+str(fullpathfile) +"has an error!!!") 30 31 #将获取的key and value 内容放入字典 32 def get_all_properties(env,k,v): 33 if(env not in alldict.keys()): 34 alldict[env] = {} 35 alldict[env][k]=v 36 else: 37 alldict[env][k]=v 38 39 #在页面上展示不同环境的key 对应的值 40 def show_data_to_page(betadict,stagingdict,uatdict,proddict): 41 count=0 42 str1 = '<!DOCTYPE html> <html> <meta charset="utf-8"> <head> <style type="text/css"> table.gridtable {font-family: verdana,arial,sans-serif; font-size:11px; color:#333333; border- 1px; border-color: #666666; border-collapse: collapse; } table.gridtable th {border- 1px; padding: 8px; border-style: solid; border-color: #666666; background-color: #dedede; } table.gridtable td {border- 1px; padding: 8px; border-style: solid; border-color: #666666; background-color: #ffffff; } </style> </head>'; 43 str1 = str1 + '<body>' 44 str1 = str1 + ' <table class="gridtable">' 45 str1 = str1 + ' <tr> <th>key</th> <th>beta</th> <th>staging</th> <th>uat</th> <th>prod</th> <tr/> ' 46 47 sorted_prod=sorted(proddict['prod'].items(), key=lambda d: d[0]) 48 for pk,pv in sorted_prod: 49 count+=1 50 print(count,pk,pv) 51 if(pk in betadict['betamagic'].keys()): 52 try: 53 if(len(betadict['betamagic'][pk])>0): 54 bv=betadict['betamagic'][pk] 55 if(str(pv).lower()==str(bv).lower()): 56 bv="<p style='color:blue'><B>"+bv+"</B>" 57 else: 58 bv = "None" 59 except: 60 bv="None" 61 else: 62 bv="None" 63 64 if (pk in stagingdict['staging'].keys()): 65 try: 66 if (len(stagingdict['staging'][pk]) > 0): 67 sv = stagingdict['staging'][pk] 68 if (str(pv).lower() == str(sv).lower()): 69 sv = "<p style='color:blue'><B>" + sv + "</B>" 70 else: 71 sv = "None" 72 except: 73 sv = "None" 74 else: 75 sv = "None" 76 77 if (pk in uatdict['uat'].keys()): 78 try: 79 if (len(uatdict['uat'][pk]) > 0): 80 uv = uatdict['uat'][pk] 81 if (str(pv).lower() == str(uv).lower()): 82 uv = "<p style='color:blue'><B>" + uv + "</B>" 83 else: 84 uv = "None" 85 except: 86 uv = "None" 87 else: 88 uv = "None" 89 90 str1+='<tr> <td>' + str(count)+" . "+ pk + '</td> <td>' + bv + '</td> <td>' + sv + '</td> <td>' + uv + '</td> <td>' + pv + '</td> <tr/>' 91 92 str1 = str1 + ' </table>' 93 str1 = str1 + '</body> </html>' 94 str1=str1.replace("None","<p style='color:green'><B>None</B>") 95 96 send_mail(emails, 'diff the properties', str1) 97 98 def send_mail(receivers, title, content): 99 sender = 'qa.notice@126.com' 100 mailto = receivers.split(",") 101 try: 102 msg = MIMEMultipart() 103 msg['Subject'] = title 104 to_user = ",".join(mailto) 105 106 print("receivers...", to_user) 107 msg['to'] = to_user 108 msg['From'] = sender 109 110 body = MIMEText(content, _subtype='html', _charset='utf-8') 111 msg.attach(body) 112 smtp = smtplib.SMTP('smtp.officexxx.com', 587) 113 smtp.starttls() 114 print("sending") 115 smtp.login("qa.notice@126.com", "testkyjrsdxz") 116 smtp.sendmail(sender, mailto, msg.as_string()) 117 print("send") 118 smtp.quit() 119 except smtplib.SMTPException as e: 120 print(e) 121 122 if __name__ == '__main__': 123 get_all_property(dirpath,"betamagic") 124 betadict=alldict 125 print(betadict) 126 alldict={} 127 print("***") 128 get_all_property(dirpath,"staging") 129 stagingdict = alldict 130 print(stagingdict) 131 alldict = {} 132 get_all_property(dirpath,"uat") 133 uatdict = alldict 134 print(uatdict) 135 alldict = {} 136 get_all_property(dirpath,"prod") 137 proddict = alldict 138 print(proddict) 139 140 show_data_to_page(betadict,stagingdict,uatdict,proddict)
Step3：邮件效果图展示
备注说明：
1. 图中红色表示live环境有对应项，但是其他环境没有的。
2. 图中蓝色表示非live环境与live配置相同的。
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