update README.md

Author: jxnu-liguobin

README.md

@@ -55,10 +55,73 @@ if (violations.nonEmpty) {
 }
 ```
 
+## Use it like SpringBoot
+
+> It does not support annotations with group parameters and only supports scala 3!
+
+Add the following code to `build.sbt`:
+```scala
+libraryDependencies ++= Seq(
+  "org.bitlap" %% "validation-scala-core" % "latest version",
+  // "org.bitlap" %% "validation-scala-ext" % "latest version", // for zio
+)
+autoCompilerPlugins := true
+addCompilerPlugin("org.bitlap" %% "validation-scala-plugin" % "latest version")
+```
+
+### `@Validated`
+
+Add `@Validated` to method:
+```scala
+import bitlap.validation.extension.Validated
+
+@Validated def update(person1: Person, person2: Person)
+```
+Then, checking code will be automatically inserted during compilation and may throw an `IllegalArgumentException` if the constraint checking fails.
+
+If you do not wish to throw an exception directly, you should use `@ValidBinding`.
+
+### `@ValidBinding`
+
+Just need to add `@ValidBinding` to method, and add a `bind: BindingResult` parameter to method:
+```scala
+import bitlap.validation.extension.ValidBinding
+
+@ValidBinding def update(person1: Person, person2: Person, bind: BindingResult = BindingResult.default)
+```
+
+The plugin captures the `bind` parameters based on the type, so the name doesn't matter.
+
+### Cascade Validation
+
+```scala
+@Validated def validatedTwoParams(@Valid person1: Person, @Valid person2: Person): String
+
+@Validated def validatedOneParams(@Valid person1: Person): String
+
+@ValidBinding def validatedBindParams(@Valid person1: Person, bindingError: BindingResult = BindingResult.default): String
+
+@Validated def validatedNotNullParams(@Valid @NotNull person1: Person): String
+```
+
+### Non-Cascade Validation
+
+```scala
+@Validated def validatedNotNullParams(@NotNull person1: Person): String
+
+@Validated def validatedNotEmptyParam(@NotBlank name: String): String
+```
+
+### Limitation
+
+- Only instance methods of classes are supported due to the limitations of jakarta
+- Overloading methods with the same number of parameters are not supported.
+
 ## Other information
 
-1. [Use it like SpringBoot](./docs/ext.md)
-2. [Support annotations](./docs/support-annotations.md)
+1. [Supported Annotations](./docs/support-annotations.md)
+2. [Normal Examples](./examples/src/main/scala/bitlap/validation/examples/PersonNormalService.scala)
+3. [ZIO Examples](./examples/src/main/scala/bitlap/validation/examples/PersonZioService.scala)
 
 ## Inspired by