fix: 下发modbus指令,小数数值精度问题

@@ -16290,7 +16290,7 @@ class HandleDataInteraction {
                     { value, required: true, message: '下发值是必填项' },
                     ...(method == '05' ? [{ value, message: '下发类型必须为0或1', validator(value) { return value == 0 || value == 1 } }] : []),
                     ...(method == '06' ? [{ value, message: `下发类型必须为整型,缩放因子为${zoomFactor}`, validator(value) { return !isNaN(value) && getNumberFloatPart(value) * zoomFactor % 1 === 0 } }, { value: value * zoomFactor, message: `最大值不能超过65535,缩放因子为${zoomFactor}`, validator(value) { return Number(value) <= parseInt('ffff', 16) } }] : []),
-                    ...(method == '16' ? [{ value, message: '下发类型精确到两位小数', validator(value) { return /^-?\d+(\.\d{0,2})?$/.test(value * zoomFactor) } }] : [])
+                    ...(method == '16' ? [{ value, message: '下发类型精确到两位小数', validator(value) { return /^-?\d+(\.\d{0,2})?$/.test( Math.floor(value) * zoomFactor + getNumberFloatPart(value) * zoomFactor) } }] : [])
                 ])
 
                 if (method == '06' || method == '16') {