用ScriptEngineManager去除字符串\“,如 "{\"yourName\":\"dawen\",\"result\":5.15}"

lvRet收回来的内容就是上图的内容,那如何将\"这些变为"呢?借助ScriptEngineManager即可 。

     ScriptEngineManager mgr = new ScriptEngineManager();
        ScriptEngine engine = mgr.getEngineByName("JavaScript");
        lvRet=(String) engine.eval(lvRet);
        System.out.println(lvRet);

输出结果:

{"yourName":"rocklee","result":5.15}

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转载自blog.csdn.net/rocklee/article/details/81744865