1. If GetCommand (()) returns a string. How can I convert it to an object format? 2. How to convert 3,216.65 to the available 3216.65 format.
The Little DreamQuestion 1: What do you want to convert the string to? Question 2: If you need to delete commas from a string, you can do so. See the JavaScript language tutorial for the relevant string handling function. Or Python's string handling function.
The Little DreamGuess where you got it wrong, check it out.
eth8888So I walked in the morning. Last night I didn't make any mistakes and I don't know why.
The Little Dreamvar cmd = GetCommand (()) is used. var obj = JSON.parse ((cmd)) is used This is how it is done.
eth8888I'm so tired of it. Then I tried this. var cmd = GetCommand (()) is used. var obj = JSON.parse (('cmd') is used. var cmd = GetCommand (()) is used. var obj = JSON.parse ((cmd)) is used This is a list of all the different ways JSON.parse is credited in the database.
The Little DreamIt's not Java, it's JavaScript. JS language. Just search for JSON.
eth8888But writing Java on Baidu is completely different from writing Java on a regular platform.
The Little Dream 把JSON字符串解析就可以了，使用JSON.parse函数，具体可以百度搜索下该函数用法。这个是Javascript语言相关的。
eth8888cmd returns {"id":"fbaab26e-f993-11eb-81c8-cb01d92427de","name":"Binance contracts.Binance contracts.","uri":"https://www.binancezh.io/zh-CN/futures-activity/leaderboard/user?uid=E7EF651A7B2FACC5B2858F9C7B6609EE&tradeType=PERPETUAL","text":"Number of handfuls of positions \n contract opening price \n ETHT 0.067000000 3,440.25"} This is a string, but I want Logcmd.text) to get this part of the data "Number of handfuls of positions \n contract opening price \n ETHT 0.00000000 3,440.0 USD", but it does not run.