我想將下面腳本的輸出轉換為 Map<string,string> 但它顯示“ java.lang.String cannot be cast to java.util.Map ”錯誤。我們如何在地圖中投射它？
final JavascriptExecutor js = (JavascriptExecutor) driver;
Map<String,String> str = new HashMap<>();
str = (Map<String, String>) js.executeAsyncScript("var myHeaders = new Headers();\n"
"myHeaders.append('client-id', 'LPDP');\n"
"let inputEntities = new Map();\n"
"inputEntities.set(\"Commons$customerId\", \"\\\"A2ZLDCQRXMMNLG\\\"\")\n"
"inputEntities.set(\"Commons$marketPlaceId\", \"\\\"A2XZLSVIQ0F4JT\\\"
"let entitiesToBeResolved = [\"Rewards$APPA$GetAllPromotions$applicablePromotionDetailList\"]\n"
"\n"
"const executeInput = {\n"
"\"inputEntities\": Object.fromEntries(inputEntities),\n"
"\"entitiesToBeResolved\": entitiesToBeResolved,\n"
"};\n"
"var obj \n"
"\n"
"fetch(\"url", {\n"
" method: 'POST',\n"
" headers: myHeaders,\n"
" body: JSON.stringify(executeInput),\n"
"})\n"
" .then(response => response.text())\n"
" .then(arguments[0])\n"
" .then(result => obj = result);\n"
"\n"
" return obj;");
uj5u.com熱心網友回復：
我假設您的回復是Json格式。您可以使用Gson將 轉換String為Map.
import com.google.gson.Gson;
Map<String, String> str = new HashMap<String, String>();
String response = js.executeAsyncScript("....");
str = new Gson().fromJson(response, HashMap.class);
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標籤：javascript 爪哇 硒 铸件 javascript执行器