将文本序列映射到python字典push至open
1. 安装python2.7需要的模块requests
setuptools
2. 准备数据源文本，格式如下：
apay_fail:87
bpay_fail:432
coty_fail:266
dfund_fail:33
fpay_fail:61
...
3. 代码解释
name：push.py
#!/usr/bin/python27
#-*-coding:utf8-*-
import requests
import time
import json
ts = int(time.time())
resultlog = '/home/work/monitor/logs/result.log'
#文本转为字典格式的函数
def load_source_dictfile(filename):
d1 = {}
try:
with open(filename,'r') as f1:
for line in f1:
(key,value) = line.strip('\n').split(':') #去掉结尾符'\n',以":"分割字串
d1 = float(value) #左为key，右为value，更新字典的d1
f1.close() #记得最后关闭文件
return d1 #将d1作为函数返回值
except IOError as ioerr:
print "文件 %s 无法创建" % (filename)
result=load_source_dictfile(resultlog)
print result
#遍历字典，通过变量解包分离key和value
for k,v in result.items():
payss = [
{
"endpoint":"testpointzcy",
"metric":"paygz",
"timestamp":ts,
"step":60,
"value":v,
"counterType":"GAUGE",
"tags":"paygz=" + k,
}
]
r = requests.post("http://127.0.0.1:1988/v1/push", data=json.dumps(payss))
print r.text 4. 执行结果
{apay_fail': 87.0, 'bpay_fail': 432.0, 'coty_fail': 266.0, 'dfund_fail': 33.0, 'fpay_fail': 61.0,...}
success
...
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