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How to implement jsonarray traversal

2025-01-30 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Internet Technology >

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Most people do not understand the knowledge points of this article "how to achieve jsonarray traversal", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "how to achieve jsonarray traversal" article.

Method 1: iterate through the jsonarray array and turn each object into a json object.

/ / an unconverted string String str = "[{name:'a',value:'aa'}, {name:'b',value:'bb'}, {name:'c',value:'cc'}, {name:'d',value:'dd'}]"; / / first convert the string to the JSONArray object JSONArray json = JSONArray.fromObject (str); if (json.size () > 0) {for (int item0polii)

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