[摘要]grep "log-error").read()if len(grep_infos) > 1:grep_infos = grep_infos.split("log...
grep "log-error"').read()
if len(grep_infos) > 1:
grep_infos = grep_infos.split("log-error=")
if len(grep_infos) > 1:
grep_infos = grep_infos[1].split(' ')
if len(grep_infos) > 1:
log_path = grep_infos[0]
return log_path
"""
读取mysql错误日志中包含异常或错误信息的行
"""
def _get_error_info(error_log, begin_date):
error_infos = []
f = open(error_log, 'r')
lines = f.readlines()
for line in lines:
data_array = line.split(' ')
if len(data_array) > 0 and len(data_array[0]) == 10:
dt_strs = data_array[0].split('-')
cur_date = date(int(dt_strs[0]), int(dt_strs[1]), int(dt_strs[2]))
if cur_date >= begin_date and _contain_flag(line):
error_infos.append(line)
f.close()
return error_infos
"""
组装并返回mysql错误日志信息
"""
def get_mysql_errors(begin_date=date.today()-timedelta(1)):
try:
err_log_path = _get_mysql_error_log_path()
if len(err_log_path) > 1:
return _get_error_info(err_log_path, begin_date)
except Exception,e:
print "[get_mysql_errors]%s"%e
return []
以上就是通过grep 获取MySQL错误日志信息的方法代码示例的详细内容,更多请关注php中文网其它相关文章!
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