if(formbean.getBean().get("RZZGMCM") instanceof String){
formbean.getBean().put("RZZGMCM_ARR", (formbean.getBean().get("RZZGMCM").toString().split(",")));
}else{
formbean.getBean().put("RZZGMCM_ARR", (formbean.getBean().get("RZZGMCM")));
}
java instanceof 判断是否是String
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转载自www.cnblogs.com/konglxblog/p/10101587.html
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