[{"data":1,"prerenderedAt":377},["ShallowReactive",2],{"tool-related-posts-/zh-TW/dev/url-encode-zh-tw":3},[4],{"id":5,"title":6,"author":7,"body":8,"category":361,"date":362,"description":363,"extension":364,"featured":365,"image":366,"meta":367,"navigation":365,"path":368,"readingTime":369,"seo":370,"stem":371,"tags":372,"tools":375,"__hash__":376},"content/blog/zh-TW/how-to-use-online-url-encoder-and-decoder.md","如何使用在線 URL 編碼和解碼器：百分比編碼指南","Anything Tools 編輯部",{"type":9,"value":10,"toc":341},"minimark",[11,15,33,42,47,50,57,61,64,117,121,124,129,132,160,164,167,220,227,231,238,242,249,253,271,275,289,292,299,302,305,311,314,318],[12,13,6],"h1",{"id":14},"如何使用在線-url-編碼和解碼器百分比編碼指南",[16,17,18,19,23,24,27,28,32],"p",{},"你是否曾在瀏覽器的網址列中註意到過像 ",[20,21,22],"code",{},"%20"," 或 ",[20,25,26],{},"%26"," 這樣的字符序列？這就是 ",[29,30,31],"strong",{},"URL 編碼","（也稱為百分比編碼）在起作用。它是 Web 運行的基礎部分，確保數據在瀏覽器和服務器之間準確傳輸。",[16,34,35,36,41],{},"在本指南中，我們將解釋為什麼需要 URL 編碼、什麼是“保留字符”，以及你如何使用我們的 ",[37,38,40],"a",{"href":39},"/dev/url-encode","在線 URL 編碼與解碼工具"," 來簡化你的工作流程。",[43,44,46],"h2",{"id":45},"什麼是-url-編碼","什麼是 URL 編碼？",[16,48,49],{},"URL 編碼是一種在統一資源標識符 (URI) 中對信息進行編碼的機制。雖然它通常被稱為 URL 編碼，但實際上它更廣泛地應用於主要的 URI 集合中。",[16,51,52,53,56],{},"標準的 URL 只能包含有限的 ASCII 字符集。任何超出此集合的字符都必須轉換為有效格式。具體做法是提取字符的十六進制值，並在其前面加上一個百分號 (",[20,54,55],{},"%",")。",[43,58,60],{"id":59},"為什麼我們需要-url-編碼","為什麼我們需要 URL 編碼？",[16,62,63],{},"URL 被設計為以單一連續字符串的形式傳輸。然而，在 URL 中，某些字符具有特殊的含意：",[65,66,67,81,104],"ul",{},[68,69,70,73,74,76,77,80],"li",{},[29,71,72],{},"空格:"," 在某些系統中，空格是終止符。在 URL 中，空格被編碼為 ",[20,75,22],{},"，有時也被編碼為 ",[20,78,79],{},"+","。",[68,82,83,86,87,90,91,94,95,98,99,103],{},[29,84,85],{},"查詢參數:"," 像 ",[20,88,89],{},"?","、",[20,92,93],{},"&"," 和 ",[20,96,97],{},"="," 這樣的字符定義了你發送到服務器的數據結構。如果你的數據本身 ",[100,101,102],"em",{},"包含"," 這些字符，它們必須經過編碼，以免服務器產生困惑。",[68,105,106,109,110,113,114,116],{},[29,107,108],{},"路徑分隔:"," ",[20,111,112],{},"/"," 字符用於分隔 URL 的不同部分。如果一個文件的名稱中包含 ",[20,115,112],{},"，則需要對其進行編碼。",[43,118,120],{"id":119},"保留字符-vs-非保留字符","保留字符 vs. 非保留字符",[16,122,123],{},"並不是每個字符都需要編碼。",[125,126,128],"h3",{"id":127},"非保留字符-unreserved-characters","非保留字符 (Unreserved Characters):",[16,130,131],{},"這些字符可以在 URL 中自由使用，無需編碼：",[65,133,134,146],{},[68,135,136,139,140,139,143],{},[20,137,138],{},"A-Z",", ",[20,141,142],{},"a-z",[20,144,145],{},"0-9",[68,147,148,139,151,139,154,139,157],{},[20,149,150],{},"-",[20,152,153],{},"_",[20,155,156],{},".",[20,158,159],{},"~",[125,161,163],{"id":162},"保留字符-reserved-characters","保留字符 (Reserved Characters):",[16,165,166],{},"這些是具有特殊用途或受限的字符：",[65,168,169],{},[68,170,171,139,174,139,177,139,180,139,183,139,186,139,189,139,192,139,195,139,197,139,199,139,201,139,204,139,207,139,209,139,211,139,214,139,217],{},[20,172,173],{},"!",[20,175,176],{},"*",[20,178,179],{},"'",[20,181,182],{},"(",[20,184,185],{},")",[20,187,188],{},";",[20,190,191],{},":",[20,193,194],{},"@",[20,196,93],{},[20,198,97],{},[20,200,79],{},[20,202,203],{},"$",[20,205,206],{},",",[20,208,112],{},[20,210,89],{},[20,212,213],{},"#",[20,215,216],{},"[",[20,218,219],{},"]",[16,221,222,223,226],{},"如果這些字符被用作 ",[100,224,225],{},"數據","（例如搜尋查詢）的一部分，而不是結構的一部分，則必須對它們進行編碼。",[43,228,230],{"id":229},"url-編碼與-seo","URL 編碼與 SEO",[16,232,233,234,237],{},"從 SEO 的角度來看，乾淨的 URL 效果更好。然而，當你處理非英語字符（如中文或日文）時，它們 ",[100,235,236],{},"必須"," 經過編碼才能在技術上生效。像 Google 這樣的搜索引擎非常擅長解碼這些字符並理解其原始含意，因此不必擔心網址列中編碼字符的“凌亂”外觀會影響你的排名。",[43,239,241],{"id":240},"如何使用-anything-tools-url-編碼解碼器","如何使用 Anything Tools URL 編碼/解碼器",[16,243,244,245,248],{},"手動計算字符的十六進制代碼既乏味又容易出錯。我們的 ",[37,246,247],{"href":39},"URL 編碼/解碼工具"," 可以為你即時處理。",[125,250,252],{"id":251},"編碼-url","編碼 URL：",[254,255,256,262,265,268],"ol",{},[68,257,258,259,80],{},"導航到我們的 ",[37,260,261],{"href":39},"URL 編碼與解碼工具",[68,263,264],{},"輸入你想要編碼的字符串。",[68,266,267],{},"工具會自動將保留字符和非 ASCII 字符轉換為百分比編碼格式。",[68,269,270],{},"複製結果並將其用於你的鏈接或 API 請求中。",[125,272,274],{"id":273},"解碼-url","解碼 URL：",[254,276,277,283,286],{},[68,278,279,280,282],{},"將編碼後的字符串（帶有所有 ",[20,281,55],{}," 符號的字符串）粘貼到工具中。",[68,284,285],{},"我們的工具會解析十六進制代碼並返回原始的、人類可讀的文本。",[68,287,288],{},"這對於調試 API 調用中的參數特別有用。",[43,290,291],{"id":291},"安全提示",[16,293,294,295,298],{},"雖然 URL 編碼能確保你的鏈接正常工作，但它 ",[29,296,297],{},"不是加密","。切勿通過 URL 參數傳輸密碼等敏感信息，即使它們已經過編碼。對於敏感數據，務必通過 HTTPS 使用基於表單的 POST 請求。",[43,300,301],{"id":301},"結論",[16,303,304],{},"理解 URL 編碼是 Web 開發者的必經之路。它確保你的數據能夠安全地從客戶端傳輸到服務器，而不會被誤解。",[16,306,307,308,310],{},"無論你是在構建新的 API，還是只是想弄清楚為什麼某個鏈接無法工作，我們的 ",[37,309,261],{"href":39}," 都能為你提供幫助！",[312,313],"hr",{},[125,315,317],{"id":316},"更多開發工具","更多開發工具：",[65,319,320,327,334],{},[68,321,322,326],{},[37,323,325],{"href":324},"/dev/base64","Base64 編碼/解碼工具"," - 將二進制數據轉換為文本格式。",[68,328,329,333],{},[37,330,332],{"href":331},"/dev/json-formatter","JSON 格式化工具"," - 使你的 JSON 數據易讀且有效。",[68,335,336,340],{},[37,337,339],{"href":338},"/dev/hash-generator","Hash 生成器"," - 生成 MD5、SHA-1 和 SHA-256 哈希值。",{"title":342,"searchDepth":343,"depth":343,"links":344},"",2,[345,346,347,352,353,357,358],{"id":45,"depth":343,"text":46},{"id":59,"depth":343,"text":60},{"id":119,"depth":343,"text":120,"children":348},[349,351],{"id":127,"depth":350,"text":128},3,{"id":162,"depth":350,"text":163},{"id":229,"depth":343,"text":230},{"id":240,"depth":343,"text":241,"children":354},[355,356],{"id":251,"depth":350,"text":252},{"id":273,"depth":350,"text":274},{"id":291,"depth":343,"text":291},{"id":301,"depth":343,"text":301,"children":359},[360],{"id":316,"depth":350,"text":317},"開發工具","2026-04-13T00:00:00.000Z","掌握 URL 編碼和解碼。了解為什麼特殊字符需要進行 % 編碼，它如何影響 SEO，以及如何使用我們的免費在線工具安全地構建 URL。","md",true,"/blog/how-to-use-online-url-encoder-and-decoder.png",{},"/blog/zh-tw/how-to-use-online-url-encoder-and-decoder",null,{"title":6,"description":363},"blog/zh-TW/how-to-use-online-url-encoder-and-decoder",[31,373,361,374],"百分比編碼","Web 開發",[39],"i_1UcCrF8Q6YsNNWo4FmIJZkF09zK07uUvUlzbavlNE",1781687123989]