old_contents: from django.db import models
  
  # Create your models here.
  class Trip(models.Model):
      #原始 URL
      strOriginUrl = models.TextField(null=False)
      #主要圖片 url
      strImageUrl = models.TextField(null=False)
      #標題
      strTitle = models.CharField(max_length=255, null=True)
      #地點
      strLocation = models.TextField(null=True)
      #金額 (USD)
      intUsdCost = models.IntegerField(null=True)
      #導覽語言
      strGuideLanguage = models.CharField(max_length=255, null=True)
      #評價星數 (1-5)
      intOpinionStar = models.IntegerField(null=True)
      #評價訪客數
      intOpinionViewer = models.IntegerField(null=True)
      #主要景點
      strAttrations = models.CharField(max_length=255, null=True)
      #摘要
      strIntroduction = models.TextField(null=True)
      #行程開始日期
      dtDatetimeFrom = models.DateTimeField(null=True)
      #行程結束日期
      dtDatetimeTo = models.DateTimeField(null=True)
      #行程總時數 (Hour)
      intDurationHour = models.IntegerField(null=True)
      #行程類型
      strStyle = models.CharField(max_length=30, null=True)
      #特殊選項編號
      intOption = models.IntegerField(null=True)
      
new_contents: from django.db import models
  
  # Create your models here.
  class Trip(models.Model):
      #原始 URL
      strOriginUrl = models.TextField(null=False)
      #主要圖片 url
      strImageUrl = models.TextField(null=False)
      #標題
      strTitle = models.CharField(max_length=255, null=True)
      #地點
      strLocation = models.TextField(null=True)
      #金額 (USD)
      intUsdCost = models.IntegerField(null=True)
      #導覽語言
      strGuideLanguage = models.CharField(max_length=255, null=True)
      #評價星數 (1-5)
      intReviewStar = models.IntegerField(null=True)
      #評價訪客數
      intReviewVisitor = models.IntegerField(null=True)
      #主要景點
      strAttrations = models.CharField(max_length=255, null=True)
      #摘要
      strIntroduction = models.TextField(null=True)
      #行程開始日期
      dtDatetimeFrom = models.DateTimeField(null=True)
      #行程結束日期
      dtDatetimeTo = models.DateTimeField(null=True)
      #行程總時數 (Hour)
      intDurationHour = models.IntegerField(null=True)
      #行程類型
      strStyle = models.CharField(max_length=30, null=True)
      #特殊選項編號
      intOption = models.IntegerField(null=True)
      
subject: change mysql field name form opinion to review