小编Lin*_*hai的帖子

我的网站使用Google跟踪代码管理器跟踪综合浏览量,并在某些网页中加载增强型电子商务插件ga('require', 'ec'),但有一个错误:

未捕获的ReferenceError:未定义ga

代码片段:

ga('require', 'ec');
function onProductClick(product, url, key) {
    ga('ec:addProduct', {
        'id': "'" + product.product_id + "'",                        
        'name': product.model_name,                                  
        'category': product.series_name + '/' + product.dealer_name, 
        'brand': product.brand_name,                                 
        'variant': product.model_name,                               
        'position': key                                              
    });

它出什么问题了？

mac os,python2.7我使用多处理,但它失败了:

In [1]: from multiprocessing import Pool

In [2]: pool = Pool(30)

OSError                                   Traceback (most recent call last)
/Users/mac/Documents/python-f/ga_users_v4_multipro.py in <module>()
    141 
    142 if __name__ == '__main__':
--> 143   a,t=main()
    144 

/Users/mac/Documents/python-f/ga_users_v4_multipro.py in main()
    111     date_range.append(t.strftime('%Y-%m-%d'))
    112 
--> 113   pool = Pool(30)
    114   rrr=pool.map(get_report, date_range)
    115   pool.close()

/Users/mac/.edm/envs/edm/lib/python2.7/multiprocessing/__init__.pyc in Pool(processes, initializer, initargs, maxtasksperchild)
    230     '''
    231     from multiprocessing.pool import Pool
--> 232     return Pool(processes, initializer, initargs, maxtasksperchild)
    233 
    234 def RawValue(typecode_or_type, *args):

/Users/mac/.edm/envs/edm/lib/python2.7/multiprocessing/pool.pyc in __init__(self, processes, initializer, initargs, maxtasksperchild) …