curl -XPUT http://127.0.0.1:19800/forecast_v2 -d '{
  "settings": {
    "index": {
      "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"
          }
        }
      },
      "number_of_shards": "20",
      "number_of_replicas": "0"
    }
  },
  "mappings": {
    "forecast": {
      "transform": {
        "lang": "groovy",
        "script": "ctx._source[\"id\"] = ctx._source[\"_id\"]"
      },
      "_id": {
        "path": "_id"
      },
      "_all": {
        "enabled": false
      },
      "properties": {
        "area": {
          "index": "not_analyzed",
          "type": "string"
        },
        "city": {
          "index": "not_analyzed",
          "type": "string"
        },
        "nature": {
          "index": "not_analyzed",
          "type": "string"
        },
        "buyer": {
          "index": "not_analyzed",
          "type": "string"
        },
        "buyerclass": {
          "index": "not_analyzed",
          "type": "string"
        },
        "title": {
          "analyzer": "my_ngram_title",
          "type": "string"
        },
        "projectname": {
          "index": "not_analyzed",
          "type": "string",
          "fields": {
            "pname": {
              "type": "string"
            }
          }
        },
        "projectcode": {
          "index": "not_analyzed",
          "type": "string"
        },
        "spidercode": {
          "index": "not_analyzed",
          "type": "string"
        },
        "stage": {
          "index": "not_analyzed",
          "type": "string"
        },
        "main_project": {
          "index": "not_analyzed",
          "type": "string"
        },
        "top_category": {
          "index": "not_analyzed",
          "type": "string"
        },
        "sub_category": {
          "index": "not_analyzed",
          "type": "string"
        },
        "approvestatus": {
          "index": "not_analyzed",
          "type": "string"
        },
        "href": {
          "index": "not_analyzed",
          "type": "string"
        },
        "jyhref": {
          "index": "not_analyzed",
          "type": "string"
        },
        "publishtime": {
          "type": "long"
        },
        "yucetime": {
          "type": "long"
        },
        "yucestarttime": {
          "type": "long"
        },
        "yuceendtime": {
          "type": "long"
        },
        "results": {
          "properties": {
            "purchasing": {
              "analyzer": "douhao",
              "type": "string",
              "fields": {
                "mypurchasing": {
                  "analyzer": "my_ngram_title",
                  "type": "string"
                }
              }
            },
            "p_projects": {
              "properties": {
                "p_purchasing": {
                  "index": "not_analyzed",
                  "type": "string"
                },
                "p_id": {
                  "index": "not_analyzed",
                  "type": "string"
                },
                "p_orther": {
                  "index": "not_analyzed",
                  "type": "string"
                },
                "p_phone": {
                  "index": "not_analyzed",
                  "type": "string"
                },
                "p_person": {
                  "index": "not_analyzed",
                  "type": "string"
                }
              }
            }
          }
        }
      }
    }
  }
}'