fix: Fixed the problem that the return result of ShardingSuffixs cann…

…ot be correctly matched when using string type table suffix.

Fixed the problem that the return result of ShardingSuffixs cannot be correctly matched when using string type table suffix.

sharding.go

@@ -389,9 +389,9 @@ func (s *Sharding) resolve(query string, args ...any) (ftQuery, stQuery, tableNa
 				suffixWord := strings.Replace(suffix, "_", "", 1)
 				tblIdx, err := strconv.Atoi(suffixWord)
 				if err != nil {
-					tblIdx = slices.Index(r.ShardingSuffixs(), suffixWord)
+					tblIdx = slices.Index(r.ShardingSuffixs(), suffix)
 					if tblIdx == -1 {
-						return ftQuery, stQuery, tableName, errors.New("table suffix '" + suffixWord + "' is not in ShardingSuffixs. In order to generate the primary key, ShardingSuffixs should include all table suffixes")
+						return ftQuery, stQuery, tableName, errors.New("table suffix '" + suffix + "' is not in ShardingSuffixs. In order to generate the primary key, ShardingSuffixs should include all table suffixes")
 					}
 					//return ftQuery, stQuery, tableName, err
 				}