JSON处理代码出现错误"Unexpected token S in JSON at position 1"
本帖最后由 hunl0613 于 2024-3-1 22:23 编辑[
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"func": "msg.payload=\"123{Status:}321\"\nreturn msg;",
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"func": "var spl = msg.payload;\nvar zLen = spl.indexOf(\"{\");\nvar yLen = spl.indexOf(\"}\")+1;\nmsg.payload = spl.substring(zLen, yLen);\nreturn msg;",
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请问上面node-red的代码出现错误"Unexpected token S in JSON at position 1"，不知道错误在那里，请教各位大神如何更改
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