1.AbstractStringBuilder是StringBuffer和StringBuilder的父类packagecom.amazing.jdk.string_2017_12_31;importjava.util.Arrays;publicabstractclassMyAbstractStringBuilder{...

functionT_SunnySky_SDK.JoinItems(AParamDic:TDictionary<string,string>):string;varsb:TStringBuilder;key:TPair<string,string>;beginifnotAssigned(APara...