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    h2-="le-dace-link品>-max-idx="53header-link octicon octicon-link品titleJ"le 示o代291

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      ms品          L0 c-max-idx="53pln  c StringUnsupportedEncodingExceptiongth<0  			i          L3da-max-idx="53pln  c<<<<<<<<-max-idx="53pln  <<<<<  			i          L5">-max-idx="53pln  c<<<<Stringcode  			i          L6">-max-idx="53pln  <  			i          L7">-max-idx="53pln  <StringMap StringString  			i          L8">-max-idx="53pln  c<<<<StringString  			i          L9">-max-idx="53pln  c<<<<<<<<<<<<String0  			i          L0 c-max-idx="53pln  c<<<<Arrays  			i          L1 c-max-idx="53pln  c<<<<StringBuilderStringBuilder  			i          L2da-max-idx="53pln  c<<<<String"&"tEncode  			i          L3da-max-idx="53pln  c<<<<<<<<<<<<<<<<"="  			i          La">-max-idx="53pln  <<<<<<<<<<<<<<<<<tEncodeString  			i          L5">-max-idx="53pln  c<<<<  			i          L6">-max-idx="53pln  c<<<<StringBuilderStringBuilder  			i          L7">-max-idx="53pln  <<<<< tringToSign"GET"  			i          L8">-max-idx="53pln  c<<<< tringToSign"&"  			i          L9">-max-idx="53pln  c<<<< tringToSigntEncode"/"  			i          L0 c-max-idx="53pln  c<<<< tringToSign"&"tEncode  			i          L1 c-max-idx="53pln  c<<<<<<<<<<<<1  			i          L2da-max-idx="53pln  c<<<<  			i          L3da-max-idx="53pln  c  			i          La">-max-idx="53pln  <StringtEncodeString-max-idx="53pln  c<<<<  			i          L6">-max-idx="53pln  c<<<<<<<<URLEncoder  			i          L7">-max-idx="53pln  <<<<<<<<<<<<<<<<<code"+""%20"  			i          L8">-max-idx="53pln  c<<<<<<<<<<<<<<<<"*""%2A""%7E""~"  			i          L9">-max-idx="53pln  c<<<<Exception""  			i          L2da-max-idx="53pln  c  			i          L3da-max-idx="53pln  c/**  			i          La">-max-idx="53com">  * get SignatureNo>ce  			i          L5">-max-idx="53com">  ** */  			i          L6">-max-idx="53pln  cStringce  			i          L7">-max-idx="53pln  <<<<-max-idx="53pln  c<<<<  			i          L9">-max-idx="53pln  c  			i          L0 c-max-idx="53pln  c/**  			i          L1 c-max-idx="53com">  * get timestamp   			i          L2da<code>-max-idx="53com">  **/  			i          L3da-max-idx="53pln  cString-max-idx="53pln   <<<<DateDate  			i          L5">-max-idx="53pln   <<<<SimpleDateFormatSimpleDateFormat"yyyy-MM-dd'T'HH:mm:ss'Z'"  			i          L6">-max-idx="53pln  c<<<SimpleTimeZone0"GMT"  			i          L7">-max-idx="53pln  <<<<<  			i          L8">-max-idx="53pln  c  			i/ol>pre>< c>i
      ms prettyprinted品o/c773s="lin">
      ms品          L0 c-max-idx="53pln  c StringStringMap StringString  			i          L1 c-max-idx="53pln   <<<<<<<<UnsupportedEncodingExceptionMap StringStringStringBuilderStringBuilder""  			i          La">-max-idx="53pln   <<<"http"  			i          L5">-max-idx="53pln   <<<"://"  			i          L6">-max-idx="53pln  c<<<<1"?"  			i          L7">-max-idx="53pln  <<<<<<<<"/?"  			i          L8">-max-idx="53pln  c<<<<  			i          L9">-max-idx="53pln  c<<<StringMap StringString  			i          L3da-max-idx="53pln  c<<<<<<<<UnsupportedEncodingException-max-idx="53pln   <<<<-max-idx="53pln   <<<<<<<<-max-idx="53pln  c<<<<  			i          L7">-max-idx="53pln  <<<<<StringBuilderStringBuilder""  			i          L8">-max-idx="53pln  c<<<<Map EntryStringString  			i          L9">-max-idx="53pln  c<<<<<<<<StringString  			i          L0 c-max-idx="53pln  c<<<<<<<<StringString  			i          L1 c-max-idx="53pln   <<<<<<<  			i          L3da-max-idx="53pln  c<<<<<<<<<<<"="  			i          La">-max-idx="53pln   <<<<<<<<  			i          L5">-max-idx="53pln   <<<<<<<"&"  			i          L6">-max-idx="53pln  c<<<<  			i          L7">-max-idx="53pln  <<<<<gth  			i          L8">-max-idx="53pln  c<<<<0  			i          L9">-max-idx="53pln  c<<<<<<<1  			i          L0 c-max-idx="53pln  c<<<<  			i          L1 c-max-idx="53pln   <<<<  			i          L2da-max-idx="53pln     			i          L3da-max-idx="53pln  cStringcodeString-max-idx="53pln   <<<<<<<<UnsupportedEncodingException-max-idx="53pln   <<<<URLEncodercode"UTF-8"  			i          L6">-max-idx="53pln  c  			i          L7">-max-idx="53pun  }  			i/ol>pre>

    ce-link">API 调用示例

    ce-link">示例 1

    ms prettyprinted品o/c773s="lin">
    ms品          L0 c-max-idx="53com">/*  			i          L1 c-max-idx="53com"> * Demo_01: Build a immutable signature insta>ce and print out;  			i          L2da-max-idx="53com"> * The Signature's toString() function will invoke signature's get() function.  			i          L3da-max-idx="53com"> */  			i          La">-max-idx="53kwdout"output: "-max-idx="53pln   <<<<<<<Signature  			i          L6">-max-idx="53pln  c<<<<<<<<<<<The  			i          L7">-max-idx="53pln  c<<<<<<<<<<<  			i          L8">-max-idx="53pln  c<<<<<<<<<<<The  			i          L9">-max-idx="53pln  c<<<<<<<<<<<  			i          L0 c-max-idx="53pun  );  			i/ol>pre>

    ce-link">示例 2

    ms prettyprinted品o/c773s="lin">
    ms品          L0 c-max-idx="53com">/*  			i          L1 c-max-idx="53com"> * Demo_02: Build a real  			i          L2da-max-idx="53com"> */  			i          L3da-max-idx="53pun  对一个真实y_f-max-idx="53kwdfinalString"DescribeRegions"  			i          L5">-max-idx="53kwdfinalStringThe  			i          L6">/code>  			i          L7">-max-idx="53kwdoutSignature  			i          L8">-max-idx="53pln  c<<<<<<<<<<<<<<<The  			i          L9">-max-idx="53pln  c<<<<<<<<<<<<<<<  			i          L0 c-max-idx="53pln  c<<<<<<<<<<<<<<<The  			i          L1 c-max-idx="53pln  <<<<<<<<<<<<<<<<  			i          L2da-max-idx="53pln  <<<<<<<<<<<<<<<<  			i          L3da-max-idx="53pun  );  			i/ol>pre>

    为了方便您快速使用签名机制,您可以在 这里i

    注意:您需要将 ACCESS 和 SECRET 替换为您y_f Access Key ID 和 Access Key Secret。

    i
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