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我有很多KML文件 - 每個現有國家都有一個。我需要根據用戶的輸入在Google地圖上動態呈現它們。如果我搜索的結果只有少數幾個國家，那麼一切都很完美 - 地圖顯示所有國家。當有超過15個國家突出顯示時，就會出現問題。幾乎所有的KML請求都會出現414錯誤。多個KML和414錯誤：Request-URI太大
據我所知，Google地圖按照瓦片劃分，每個瓦片都有一個KML請求。如果需要爲一個圖塊生成太多KML文件，那麼這樣的請求的URL太長（414錯誤）。
你有什麼想法我該如何克服這個問題？
這裏有一個這樣的請求的例子：
http://mt0.googleapis.com/mapslt?hl=pl&lyrs=kml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3izLNIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1ixq5IeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iz7ZIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1iy61IeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq2CfZHwyIkHtAg|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iw6xIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq2aCOyKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1ix7BIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq2aCAyLhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1iy7lIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iya1IeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iPRGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3ixrdIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1ix7xIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iMxGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1iNwGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iybBIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iPBGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3ixrNIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iw7NIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3ixrBIeOTEA1oE|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq1iNxGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq3iNTGKhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq2aCMyLhEdOPKBF|kv%3A3|api%3A3%2Ckml%3AcuwPC5SCy4YxYqf-KUu31-kH0-baWhlLmIlHaxq2aANyKhEdOPKBF|kv%3A3|api%3A3&x=1&y=1&z=1&w=256&h=256&source=maps_api&token=104074
感謝您的幫助