四种不同的数字类型，强制类型转换。你可以百度PB强制类型转换1,int bianhao bianhao=integer(sle_1.text)2,decimal bianhaobianhao=dec(sle_1.text)3,double bianhaobianhao=double(sle_1.text)4,long bianhaobianhao=long(sle_1.text)
