Sometime it is really convenient to let users to construct search query by themselves. So it is very import to have the function to build dynamic query. LINQ team provided the LINQ Dynamic Query Library. Scott Gu has an introduction blog about this library. And the authors of C# 3.0 in a nutshell also has a post about how to build dynamic LINQ.
缺失模块。
1、请确保node版本大于6.2
2、在博客根目录（注意不是yilia根目录）执行以下命令：
npm i hexo-generator-json-content --save
3、在根目录_config.yml里添加配置：
jsonContent:
meta: false
pages: false
posts:
title: true
date: true
path: true
text: false
raw: false
content: false
slug: false
updated: false
comments: false
link: false
permalink: false
excerpt: false
categories: false
tags: true
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