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这种没有if的判断语句怎么理解

$data ['ToUserName'] == 'gh_3c884a361561' || $this->init_follow ( $data );

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$data ['ToUserName'] == 'gh_3c884a361561'为真就取$data ['ToUserName']= 'gh_3c884a361561'为结果,注意是“=”,接着舍弃$this->init_follow ( $data )

$data ['ToUserName'] == 'gh_3c884a361561'为假就舍弃$data ['ToUserName']== 'gh_3c884a361561',接着判断$this->init_follow ( $data ),如果这个为真,那就获取init_follow()这个函数返回的结果


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