使用xshell测试elasticsearch的ik分词报错问题

我的xshell是默认安装的，今天把ik分词安装好了，然后按照安装官方给的进行测试，

第一步

1.create a index

curl -XPUT http://localhost:9200/index

没问题

第二步

2.create a mapping

curl -XPOST http://localhost:9200/index/fulltext/_mapping -d'
{
    "fulltext": {
             "_all": {
            "analyzer": "ik_max_word",
            "search_analyzer": "ik_max_word",
            "term_vector": "no",
            "store": "false"
        },
        "properties": {
            "content": {
                "type": "string",
                "store": "no",
                "term_vector": "with_positions_offsets",
                "analyzer": "ik_max_word",
                "search_analyzer": "ik_max_word",
                "include_in_all": "true",
                "boost": 8
            }
        }
    }
}'

没问题

第三步

3.index some docs

curl -XPOST http://localhost:9200/index/fulltext/1 -d'
{"content":"美国留给伊拉克的是个烂摊子吗"}
'

出现问题了，这时候报错了，如下：

{"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"failed to parse [content]"}],"type":"mapper_parsing_exception","reason":"failed to parse [content]","caused_by":{"type":"json_parse_exception","reason":"Invalid UTF-8 middle byte 0xc0\n at [Source: org.elasticsearch.common.io.stream.InputStreamStreamInput@324c601f; line: 2, column: 15]"}},"status":400}

出现error，也就是不成功了，看中间有关于UTF-8的，百度找了一圈没有答案，不过根据提示是和字符编码有问题，这时候我想到了xshell的字符编码，

于是去设置字符编码，如下图：

如上设置，再去测试，OK了！！！