初始化全文搜索客户端，包括检查索引是否存在，mapping设置等
()
| 125 | |
| 126 | //初始化全文搜索客户端，包括检查索引是否存在，mapping设置等 |
| 127 | func (this *ElasticSearchClient) Init() (err error) { |
| 128 | if !this.On { //未开启ElasticSearch，则不初始化 |
| 129 | return |
| 130 | } |
| 131 | //检测是否能ping同 |
| 132 | if err = this.ping(); err == nil { |
| 133 | //检测索引是否存在；索引不存在，则创建索引；如果索引存在，则直接跳过初始化 |
| 134 | if err = this.existIndex(); err != nil { |
| 135 | //创建索引成功 |
| 136 | if err = this.createIndex(); err == nil { |
| 137 | //创建mapping |
| 138 | js := `{ |
| 139 | "properties": { |
| 140 | "Title": { |
| 141 | "type": "text", |
| 142 | "analyzer": "ik_max_word", |
| 143 | "search_analyzer": "ik_smart" |
| 144 | }, |
| 145 | "Keywords": { |
| 146 | "type": "text", |
| 147 | "analyzer": "ik_max_word", |
| 148 | "search_analyzer": "ik_smart" |
| 149 | }, |
| 150 | "Description": { |
| 151 | "type": "text", |
| 152 | "analyzer": "ik_max_word", |
| 153 | "search_analyzer": "ik_smart" |
| 154 | }, |
| 155 | "Vcnt": { |
| 156 | "type": "integer" |
| 157 | }, |
| 158 | "Ccnt": { |
| 159 | "type": "integer" |
| 160 | }, |
| 161 | "Dcnt": { |
| 162 | "type": "integer" |
| 163 | }, |
| 164 | "Score": { |
| 165 | "type": "integer" |
| 166 | }, |
| 167 | "Size": { |
| 168 | "type": "integer" |
| 169 | }, |
| 170 | "Page": { |
| 171 | "type": "integer" |
| 172 | }, |
| 173 | "DocType": { |
| 174 | "type": "integer" |
| 175 | }, |
| 176 | "DsId": { |
| 177 | "type": "integer" |
| 178 | } |
| 179 | } |
| 180 | }` |
| 181 | if helper.Debug { |
| 182 | beego.Debug(" ==== ElasticSearch初始化mapping ==== ") |
| 183 | beego.Info(js) |
| 184 | beego.Debug(" ==== ElasticSearch初始化mapping ==== ") |
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