PrefixQuery prefixQuery = new PrefixQuery(new Term("title", ""));

        QueryBuilder builder = queryProcessor.execute(context, prefixQuery, 1.0f);

        assertNotNull(builder);
        // Empty prefix should still create a valid query
        assertTrue(builder instanceof MatchPhrasePrefixQueryBuilder);

        MatchPhrasePrefixQueryBuilder mpqb = (MatchPhrasePrefixQueryBuilder) builder;

            throw new PACDecodingException("Malformed string in PAC");
        }

        return new PacUnicodeString(length, maxLength, pointer);
    }

    /**
     * Reads a string with length prefix from the stream.
     * @return the decoded string
     * @throws IOException if an I/O error occurs
     * @throws PACDecodingException if the string structure is malformed
     */

* X-Forwarded-Proto：原始協定（`https`）
* X-Forwarded-Host：原始主機（`mysuperapp.com`）

當以 `--forwarded-allow-ips` 設定好 FastAPI CLI 後，它會信任並使用這些標頭，例如在重新導向時產生正確的 URL。

## 具有移除路徑前綴的代理 { #proxy-with-a-stripped-path-prefix }

你可能會有一個會為你的應用加入路徑前綴的代理。

在這些情況下，你可以使用 `root_path` 來設定你的應用。

`root_path` 是 ASGI 規格（FastAPI 透過 Starlette 所遵循的規格）所提供的機制。

`root_path` 用來處理這些特定情境。

在掛載子應用時，內部也會使用它。

   * locale. That is, it compares, using {@link #compare(char, char)}), the first pair of values
   * that follow any common prefix, or when one array is a prefix of the other, treats the shorter
   * array as the lesser. For example, {@code [] < ['a'] < ['a', 'b'] < ['b']}.
   *
   * <p>The returned comparator is inconsistent with {@link Object#equals(Object)} (since arrays

common:windows --nobuild_python_zip
common:windows --dynamic_mode=off

# Default paths for TF_SYSTEM_LIBS
common:linux --define=PREFIX=/usr
common:linux --define=PROTOBUF_INCLUDE_PATH=$(PREFIX)/include
common:macos --define=PREFIX=/usr
common:macos --define=PROTOBUF_INCLUDE_PATH=$(PREFIX)/include
# TF_SYSTEM_LIBS do not work on windows.

# By default, build TF in C++ 17 mode.
common:android --cxxopt=-std=c++17

func setupTestReadDirGeneric(t *testing.T) (testResults []result) {
	dir := t.TempDir()
	if err := os.MkdirAll(filepath.Join(dir, "mydir"), 0o777); err != nil {
		t.Fatalf("Unable to create prefix directory \"mydir\", %s", err)
	}
	entries := []string{"mydir/"}
	for i := range 10 {
		name := fmt.Sprintf("file-%d", i)
		if err := os.WriteFile(filepath.Join(dir, "mydir", name), []byte{}, os.ModePerm); err != nil {

type Arch struct {
	*obj.LinkArch
	// Map of instruction names to enumeration.
	Instructions map[string]obj.As
	// Map of register names to enumeration.
	Register map[string]int16
	// Table of register prefix names. These are things like R for R(0) and SPR for SPR(268).
	RegisterPrefix map[string]bool
	// RegisterNumber converts R(10) into arm.REG_R10.
	RegisterNumber func(string, int16) (int16, bool)
	// Instruction is a jump.

func (s *peerRESTServer) ListenHandler(ctx context.Context, v *grid.URLValues, out chan<- *grid.Bytes) *grid.RemoteErr {
	values := v.Values()
	defer v.Recycle()
	var prefix string
	if len(values[peerRESTListenPrefix]) > 1 {
		return grid.NewRemoteErrString("invalid request (peerRESTListenPrefix)")
	}
	globalAPIConfig.getRequestsPoolCapacity()
	if len(values[peerRESTListenPrefix]) == 1 {

   * href="http://en.wikipedia.org/wiki/Lexicographical_order">lexicographically</a>. That is, it
   * compares, using {@link #compare(short, short)}), the first pair of values that follow any
   * common prefix, or when one array is a prefix of the other, treats the shorter array as the
   * lesser. For example, {@code [] < [(short) 1] < [(short) 1, (short) 2] < [(short) 2]}.
   *

    /** The key of the configuration. e.g. 1 */
    String ROLE_SEARCH_USER_PREFIX = "role.search.user.prefix";

    /** The key of the configuration. e.g. 2 */
    String ROLE_SEARCH_GROUP_PREFIX = "role.search.group.prefix";

    /** The key of the configuration. e.g. R */
    String ROLE_SEARCH_ROLE_PREFIX = "role.search.role.prefix";

    /** The key of the configuration. e.g. D */