nl_tokens: 设置 Bucket 的 跨域设置
pl_tokens: function putBucketCors ( params , callback ) { var CORSConfiguration = params [ 'CORSConfiguration' ] || { } ; var CORSRules = CORSConfiguration [ 'CORSRules' ] || params [ 'CORSRules' ] || [ ] ; CORSRules = util . clone ( util . isArray ( CORSRules ) ? CORSRules : [ CORSRules ] ) ; util . each ( CORSRules , function ( rule ) { util . each ( [ 'AllowedOrigin' , 'AllowedHeader' , 'AllowedMethod' , 'ExposeHeader' ] , function ( key , k ) { var sKey = key + 's' ; var val = rule [ sKey ] || rule [ key ] || [ ] ; delete rule [ sKey ] ; rule [ key ] = util . isArray ( val ) ? val : [ val ] ; } ) ; } ) ; var xml = util . json2xml ( { CORSConfiguration : { CORSRule : CORSRules } } ) ; var headers = params . Headers ; headers [ 'Content-Type' ] = 'application/xml' ; headers [ 'Content-MD5' ] = util . binaryBase64 ( util . md5 ( xml ) ) ; submitRequest . <mask> ( this , { Action : 'name/cos:PutBucketCORS' , method : 'PUT' , Bucket : params . Bucket , Region : params . Region , body : xml , action : 'cors' , headers : headers , } , function ( err , data ) { if ( err ) { return callback ( err ) ; } callback ( null , { statusCode : data . statusCode , headers : data . headers , } ) ; } ) ; }