curl -H 'Content-Type: application/json' -u jianyuGr:we3g8glKfe# -XPUT http://127.0.0.1:19805/forecast_v2 -d '{
  "settings": {
    "analysis": {
      "analyzer": {
        "douhao": {
          "type": "pattern",
          "pattern": ","
        },
        "my_ngram_title": {
          "filter": [
            "lowercase"
          ],
          "tokenizer": "my_ngram_title"
        },
        "my_ngram": {
          "filter": [
            "lowercase"
          ],
          "tokenizer": "my_ngram"
        }
      },
      "tokenizer": {
        "my_ngram_title": {
          "token_chars": [
            "letter",
            "digit",
            "punctuation",
            "symbol"
          ],
          "min_gram": "1",
          "type": "nGram",
          "max_gram": "1"
        },
        "my_ngram": {
          "token_chars": [
            "letter",
            "digit"
          ],
          "min_gram": "2",
          "type": "nGram",
          "max_gram": "2"
        }
      }
    },
    "index": {
      "number_of_shards": "9",
      "number_of_replicas": "0"
    }
  },
  "mappings": {
      "dynamic":false,
      "properties": {
        "area": {
          "type": "keyword"
        },
        "city": {
          "type": "keyword"
        },
        "district": {
          "type": "keyword"
        },
        "nature": {
          "type": "keyword"
        },
        "buyer": {
          "type": "keyword"
        },
        "buyerclass": {
          "type": "keyword"
        },
        "infoid": {
          "type": "keyword"
        },
        "title": {
          "analyzer": "my_ngram_title",
          "type": "text"
        },
        "projectname": {
          "type": "keyword",
          "fields": {
            "pname": {
              "type": "keyword"
            }
          }
        },
        "projectcode": {
          "type": "keyword"
        },
        "spidercode": {
          "type": "keyword"
        },
        "budget": {
          "type": "double"
        },
        "bidamount": {
          "type": "double"
        },
        "sortprice": {
          "type": "double"
        },
        "stage": {
          "type": "keyword"
        },
        "main_project": {
          "type": "keyword"
        },
        "top_category": {
          "type": "keyword"
        },
        "sub_category": {
          "type": "keyword"
        },
        "approvestatus": {
          "type": "keyword"
        },
        "href": {
          "type": "keyword"
        },
        "jyhref": {
          "type": "keyword"
        },
        "publishtime": {
          "type": "long"
        },
        "yucetime": {
          "type": "long"
        },
        "yucestarttime": {
          "type": "long"
        },
        "yuceendtime": {
          "type": "long"
        },
        "results": {
          "properties": {
            "purchasing": {
              "analyzer": "douhao",
              "type": "text",
              "fields": {
                "mypurchasing": {
                  "analyzer": "my_ngram_title",
                  "type": "text"
                }
              }
            },
            "p_projects": {
              "properties": {
                "p_purchasing": {
                  "type": "keyword"
                },
                "p_id": {
                  "type": "keyword"
                },
                "p_orther": {
                  "type": "keyword"
                },
                "p_phone": {
                  "type": "keyword"
                },
                "p_person": {
                  "type": "keyword"
                }
              }
            }
          }
        }
      }
    }
}'