var hanbi = huilv * aa

var text8_sum = hanbi.replace(/(\d{1,3})(?=(\d{3})+(?:$|\.))/g, ‘$1,’)

程序是像上面这样写的。

但是会提示

hanbi.replace is not a function;

完整代码如下  请各位多多指点

wx.request({

url: ‘http://jx’x’x’x’x/cai2/index.php/Caigoudan/huilv’,

success: function (e) {

if (e.data != 0) {

var huilv = e.data[0].hulv

// var heji = _this.data.heji

console.log(huilv + ‘–hulv’)

console.log(aa + ‘–heji’)

var hanbi = huilv * aa

var text8_sum = hanbi.replace(/(\d{1,3})(?=(\d{3})+(?:$|\.))/g, ‘$1,’)

wx.setStorageSync(‘jine’, hanbi)

_this.setData({

huilv: huilv,

hanbi: hanbi,

heji:aa

})

_this.get_add()

} else {

}

}

})