Python 中带有变量字符串的 JSON 有效负载
我已经尝试了几乎所有的引号排列 下面的代码 1 是硬编码值,即使失败并出现错误 400 加载数据=“”“{ “应用程序”:“EssbaseHPA”, "db": "性能数据", "作业类型":"数据加载", “参数”: { "rule":"PerformanceData.rul", "file":"DPerformanceData.txt", “abortOnError”:“假” } } """
代码 2 是我想要开始工作的。 变量为 appname,dbname.datafile
loaddata1= "{"Application": appname ,"db":dbname, "parameters":"{parameters':"file":datafile,"abortOnError":false"}"}"
以上给出无法识别的令牌应用程序名称
谢谢
I have tried just about all permutations of quotes
Code 1 below is the hardcoded values even this fails with error 400
loaddata =""" {
"Application":"EssbaseHPA" ,
"db": "PerformanceData",
"jobtype":"dataload",
"Parameters": {
"rule":"PerfromanceData.rul",
"file":"DPerformanceData.txt",
"abortOnError": "false"
}
} """
Code 2 is what I am trying to get to work.
Vars are appname,dbname.datafile
loaddata1= "{"Application": appname ,"db":dbname, "parameters":"{ parameters':"file":datafile,"abortOnError":false"}"}"
The above gives unrecognized token appname
Thanks
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你可以这样尝试:
You could try it like this:
谢谢,给了我另一个排列的想法:如下。我必须使用下面的 vars appname、dbname、datafile 构建有效负载: ldata = "{"application":"" + appname + ""," ldata = ldata + ""db":"" + dbname + "", "jobtype":"dataload"," ldata = ldata + ""parameters": { "file":"" + datafile + ""," ldata = ldata + ""loaddata":"true", "abortOnError":"false"} }" - 关键还是“参数”之间的间距: { { 两侧需要有一个空格。
对 " 的转义可能会导致失明。
Thanks, gave me an idea on another permutation: Below. I had to build up payload with the vars appname, dbname, datafile below: ldata = "{"application":"" + appname + ""," ldata = ldata + ""db":"" + dbname + "", "jobtype":"dataload"," ldata = ldata + ""parameters": { "file":"" + datafile + ""," ldata = ldata + ""loaddata":"true", "abortOnError":"false"} }" - The key again is the spacing between "parameters": { Need to have a space on both side of the {.
The escaping for " can cause one to go blind.