array(1) { [47749]=> array(2) { [4]=> array(1) { [0]=> string(34) "青島財(cái)經(jīng)網(wǎng)-青島財(cái)經(jīng)日?qǐng)?bào)" } [2]=> array(2) { [0]=> string(9) "黃島區(qū)" [1]=> string(18) "生產(chǎn)安全事故" } } }