feat: 修复manache无法匹配manacher的问题

Author: ZnPdCo

api/main.js

@@ -89,7 +89,7 @@ app.get("/", function (req, res) {
               },
               {
                 match: {
-                  standard_content: {
+                  ngram_content: {
                     query: keyword,
                     minimum_should_match: "75%",
                     boost: 2,

build.sh

@@ -1,55 +1,71 @@
 curl -X DELETE "http://localhost:9200/oiwiki"
 curl -H'Content-Type: application/json' -XPUT "http://localhost:9200/oiwiki" -d'
 {
-	"settings": {
-		"analysis": {
-			"analyzer": {
-				"pinyin_analyzer": {
-					"tokenizer": "ik_max_word",
-					"filter": "pinyin_filter"
-				},
-				"pinyin_search_analyzer": {
-					"tokenizer": "ik_max_word"
-				}
-			},
-			"filter": {
-				"pinyin_filter": {
-					"type": "pinyin",
-					"keep_original": true,
-					"limit_first_letter_length": 16,
-					"keep_joined_full_pinyin": true
-				}
-			}
-		}
-	},
-	"mappings": {
-		"properties": {
-			"content": {
-				"type": "text",
-				"analyzer": "pinyin_analyzer",
-				"search_analyzer": "pinyin_search_analyzer"
-			},
-			"h2": {
-				"type": "text",
-				"analyzer": "pinyin_analyzer",
-				"search_analyzer": "pinyin_search_analyzer"
-			},
-			"title": {
-				"type": "text",
-				"analyzer": "pinyin_analyzer",
-				"search_analyzer": "pinyin_search_analyzer"
-			},
-			"url": {
-				"type": "text"
-			},
-			"bold": {
-				"type": "text",
-				"analyzer": "pinyin_analyzer",
-				"search_analyzer": "pinyin_search_analyzer"
-			},
-			"standard_content": {
-				"type": "text"
-			}
-		}
-	}
+  "settings": {
+    "index.max_ngram_diff": 9,
+    "analysis": {
+      "analyzer": {
+        "pinyin_analyzer": {
+          "tokenizer": "ik_max_word",
+          "filter": "pinyin_filter"
+        },
+        "pinyin_search_analyzer": {
+          "tokenizer": "ik_max_word"
+        },
+        "ngram_analyzer": {
+          "tokenizer": "ngram_tokenizer"
+        }
+      },
+      "filter": {
+        "pinyin_filter": {
+          "type": "pinyin",
+          "keep_original": true,
+          "limit_first_letter_length": 16,
+          "keep_joined_full_pinyin": true
+        }
+      },
+      "tokenizer": {
+        "ngram_tokenizer": {
+          "type": "ngram",
+          "min_gram": 1,
+          "max_gram": 9,
+          "token_chars": ["letter", "digit"]
+        }
+      }
+    }
+  },
+  "mappings": {
+    "properties": {
+      "content": {
+        "type": "text",
+        "analyzer": "pinyin_analyzer",
+        "search_analyzer": "pinyin_search_analyzer"
+      },
+      "h2": {
+        "type": "text",
+        "analyzer": "pinyin_analyzer",
+        "search_analyzer": "pinyin_search_analyzer"
+      },
+      "title": {
+        "type": "text",
+        "analyzer": "pinyin_analyzer",
+        "search_analyzer": "pinyin_search_analyzer"
+      },
+      "url": {
+        "type": "text",
+        "analyzer": "ngram_analyzer",
+        "search_analyzer": "ngram_analyzer"
+      },
+      "bold": {
+        "type": "text",
+        "analyzer": "pinyin_analyzer",
+        "search_analyzer": "pinyin_search_analyzer"
+      },
+      "ngram_content": {
+        "type": "text",
+        "analyzer": "ngram_analyzer",
+        "search_analyzer": "ngram_analyzer"
+      }
+    }
+  }
 }'

webhook/index.js

@@ -110,7 +110,7 @@ function updateContent(modified, removed) {
       url: "/" + filename.replace("/index.md", "/").replace(".md", "/"),
       h2: h2,
       bold: bold,
-      standard_content: article,
+      ngram_content: article,
     });
   });
   removed.forEach((filename) => {

webhook/test.js

@@ -59,7 +59,7 @@ const response = client.search({
           },
           {
             match: {
-              standard_content: {
+              ngram_content: {
                 query: keyword,
                 minimum_should_match: "75%",
                 boost: 2,