--- key1: hello key2: world --- # blog1 it supports the resolution of meta data,the text between `---`(at least three`-`)written in the format of `key:value`,will be resolved to `md_json/blog.json`,`filename` and `__html` are preserved. filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text filling text