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手机端运行会直接调起电话按钮，代码如下： https://blog.csdn.net/ONLYSRY/article/details/127221380 <view class="text2_button" @click="freeTell"> <text>4007-000-000</text></ 阅读全文
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Django中model_to_dict使用 https://blog.csdn.net/yuanlaidewo000/article/details/84062774 from django.forms.models import model_to_dictdi = model_to_dict(o 阅读全文
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笔记：django get方法的异常 ...if num == 1: return clone._result_cache[0]if not num: raise self.model.DoesNotExist( "%s matching query does not exist." % self. 阅读全文