parameter string

• Where " jarpath " is the path to the jar file containing the agent class , and " options " is a parameter string for the agent
  的形式来指定代理，其中“ jarpath ”是到包含代理类的jar文件的路径，而“ options ”是代理的参数串。
• You can create the following plan guide to change the choice of plan by using the query and parameter strings exactly as they appear , character for character , in the call to
  调用中的显示方式（字符对字符）来使用它们创建以下计划指南，从而更改对计划的选择。