《Node与Express开发》发现了一些错误

ゞ浴缸里的玫瑰 2023-02-21 09:31 19阅读 0赞

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这本书相信好多人都不陌生，我在学习的时候发现了一些错误。

# 1、在第65页，红箭头所指的地方 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 1]  
meadowlark.js如下配置  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 2]

按照书本所示的，我在本地运行时发现没有值输出  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 3]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 4]

### 解决方法： ###

代码修改成以下的，模板就可以显示出相应的值  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 5]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 6]

# 2、第70和71页，箭头所指位置 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L1dhaV9MZXVuZw_size_16_color_FFFFFF_t_70 8]  
按照其输入到本地测试，会报错

Error: You must pass a string or Handlebars AST to Handlebars.compile. You passed [object Object]

### 解决方法： ###

因partials是保留词，修改成其他非保留词即可。

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